diff --git a/docs/binance-futures-blank-page-diagnosis.md b/docs/binance-futures-blank-page-diagnosis.md
new file mode 100644
index 0000000..cbca2a4
--- /dev/null
+++ b/docs/binance-futures-blank-page-diagnosis.md
@@ -0,0 +1,111 @@
+# Binance Futures startup stall observed on 2026-10-02
+
+This is incident evidence, not a standing diagnosis or permission to change a
+browser profile. The assistant performed no refresh, extension change, cache
+deletion, proxy change, or trading action during the investigation.
+
+## Page purpose
+
+`/zh-CN/futures/` is a real contract-entry route. The observed Binance application
+registers `futures` with route ID `743f`. Its page module delegates to module
+`41906`, which selects a valid previous UM contract or defaults to `BTCUSDT`.
+An indefinitely empty page is not its intended final state.
+
+Sources: [entry module](https://bin.bnbstatic.com/static/chunks/page-743f.ce7935bd.js),
+[contract selection](https://bin.bnbstatic.com/static/chunks/78955.382ce295.js).
+The precise downstream history push/replace implementation was not inspected.
+
+## Observed failure and recovery
+
+Both a concrete USUSDT trading page and the contract-entry page had HTTP 200
+documents and completed load events, but remained in startup. The router was
+not ready, its transition remained pending, and the trading page had no native
+orderbook or chart container. A small userscript panel does not establish host
+application readiness.
+
+The current [framework](https://bin.bnbstatic.com/static/common/framework.2922525e.js)
+waits for route readiness before hydration. Its registered theme `beforeResolve`
+hook records `get-cache-theme-config-start`, awaits configuration, then records
+the end marker and advances the route. In the
+[main bundle](https://bin.bnbstatic.com/static/main.37a180b9.js), module `99940`
+first awaits a localForage cache read. A cache miss loads a theme JavaScript
+chunk. The cache wait has no application-level deadline; webpack's separate
+script loader does have a 120-second deadline.
+
+The user subsequently reported that the pages had recovered. The currently
+loaded documents contained the following timing records; values are milliseconds
+from each document's navigation start:
+
+| Document | Time origin | Event | Start | End |
+| --- | --- | --- | ---: | ---: |
+| USUSDT | 1790915945589.4 | Theme configuration | 924 | 1214752 |
+| USUSDT | 1790915945589.4 | Language cache branch | 856 | 1214836 |
+| Futures home | 1790915960355 | Language startup gate | 647 | 1200211 |
+
+The USUSDT theme gate and home language gate ended about 225 ms apart in wall
+time. USUSDT then had a ready router, native orderbook, chart container, and
+canvas. A subsequent theme read took 5 ms. A fresh read-only
+`indexedDB.databases()` metadata query completed in 3 ms and confirmed the theme
+database existed, without reading its records.
+
+Earlier, an IndexedDB metadata query remained pending at a subsequent check.
+Intervening document navigations invalidated its remote object, so its eventual
+outcome cannot be recovered or equated with the later successful query. These
+samples span different document lifetimes; do not describe the entire session
+as one uninterrupted navigation or claim that nobody refreshed it.
+
+The strongest supported conclusion is a stalled theme/configuration route gate,
+with browser-local storage readiness implicated by the concurrent cache waits
+and recovery. The precise storage driver, blocking connection, rejected versus
+pending internal theme operation, and browser defect remain unproven. A rejected
+async hook that never calls its continuation can also leave a route pending.
+
+## Network comparison
+
+macOS HTTP, HTTPS, and SOCKS settings pointed to `127.0.0.1:7890`.
+One bounded request for the exact main bundle through that proxy returned HTTP
+200 in 0.904 seconds. A direct request timed out during connection establishment
+after 15 seconds. These results establish only those two shell request paths;
+they do not certify every browser request or exclude an earlier transient
+network failure. There is no evidence here that disabling the proxy is a fix.
+
+## Related upstream reports
+
+- [localForage #821](https://github.com/localForage/localForage/issues/821)
+  describes a first `getItem()` that never settles after cross-tab object-store
+  changes. [PR #807](https://github.com/localForage/localForage/pull/807) fixed a
+  connection/version-change problem. The maintainer
+  [released 1.10.0](https://github.com/localForage/localForage/pull/807#issuecomment-901439908)
+  and a reporter [confirmed the fix](https://github.com/localForage/localForage/pull/807#issuecomment-901563757).
+  The observed Binance bundle already contains localForage 1.10.0 and
+  `onversionchange` connection closing. Missing this old fix is not a supported
+  explanation for the current incident.
+- [#685](https://github.com/localForage/localForage/issues/685) reports silent
+  `indexedDB.open()` hangs and community recovery after Chrome restart. Another
+  reporter [found site-data clearing also unresponsive](https://github.com/localForage/localForage/issues/685#issuecomment-381134641).
+  The [maintainer did not establish a root cause](https://github.com/localForage/localForage/issues/685#issuecomment-381339640).
+- [#912](https://github.com/localForage/localForage/issues/912#issuecomment-883958597)
+  contains a Chrome multi-tab pending-operation report. An earlier comment
+  [associates clearing data across open tabs with a hang](https://github.com/localForage/localForage/issues/912#issuecomment-566066515).
+  These are community observations, not confirmed remedies for Binance.
+- [Chrome Page Lifecycle guidance](https://developer.chrome.com/docs/web-platform/page-lifecycle-api)
+  recommends closing IndexedDB connections before freezing so other same-origin
+  tabs are not affected. [MDN's blocked event documentation](https://developer.mozilla.org/en-US/docs/Web/API/IDBOpenDBRequest/blocked_event)
+  explains version-change blocking. Neither proves a freeze or lock occurred here.
+
+The cited GitHub discussions were inspected with their full comment threads,
+follow-ups, and linked fix. Direct Binance Reddit threads were inaccessible
+during this investigation and are not treated as verified supporting evidence.
+
+## Next occurrence
+
+Preserve the failed page, record document time origin and the route/cache marks,
+and compare browser storage readiness with bounded network evidence before
+changing settings. Collect from navigation start if the goal is to identify the
+specific unresolved storage operation. Browser restart is a community recovery
+experiment, not a proven durable fix; clearing site data is not the first step.
+Do not patch Binance's router or call its continuation from a userscript.
+
+The separate userscript bug was broad route recognition (`home` became `HOME`)
+and Strategy31's non-trading status lifecycle. Fixing those defects does not
+establish that the host startup stall is fixed.
diff --git a/docs/binance-strategy27-events-development.md b/docs/binance-strategy27-events-development.md
index 83c358e..3f310d5 100644
--- a/docs/binance-strategy27-events-development.md
+++ b/docs/binance-strategy27-events-development.md
@@ -14,7 +14,7 @@ V10 live projection. The VPS remains the only market-data and event-analysis
 authority. The userscript opens no Binance market-data WebSocket, uses no
 Binance API key, and does not recalculate the four force groups.
 
-Version 0.6.6 retains this installation's private gateway configuration and
+Version 0.6.7 retains this installation's private gateway configuration and
 provides a shared read-only transport. Strategy29 owns its own summary panel,
 lifecycle and panel position. The existing `strategy27GatewayOrigin` and
 `strategy27GatewayAuthSecret` storage keys remain the single credential source;
@@ -169,7 +169,7 @@ ADR 032 in CorsairQuant owns the server-side rule and transport contract. The
 browser does not reconstruct candidates from ordinary events or recalculate
 market evidence. The client, lifecycle, panel, native chart layer and optional-job
 controller are wired into the entrypoint and tested together. The source and
-generated install artifact are version 0.6.6 with identical metadata headers.
+generated install artifact are version 0.6.7 with identical metadata headers.
 The generated artifact passes syntax, release-contract and isolated execution
 checks, including candidate delivery, paired entities, clear and context stop.
 Binance operator-page validation remains outstanding. Server/gateway rollout
diff --git a/docs/binance-strategy29-bollinger-development.md b/docs/binance-strategy29-bollinger-development.md
index 3f4378a..bd04219 100644
--- a/docs/binance-strategy29-bollinger-development.md
+++ b/docs/binance-strategy29-bollinger-development.md
@@ -13,8 +13,8 @@ already-loaded native chart candles. The summary reads the authenticated
 unified loopback gateway; it does not call Binance market-data or account APIs,
 submit orders, rotate hidden charts, or add remote events as chart drawings.
 
-Install Strategy29 0.5.6 with orderbook 2.7.199 or later, or use it alone.
-Install CorsairQuant signal client 0.6.6 for the remote summary.
+Install Strategy29 0.5.7 with orderbook 2.7.199 or later, or use it alone.
+Install CorsairQuant signal client 0.6.7 for the remote summary.
 Do not combine it with the embedded observer in orderbook 2.7.198.
 After updating/disabling the old script, reload the page. An embedded observer
 is an explicit conflict: Strategy29 stops and displays an upgrade/reload notice.
diff --git a/docs/binance-strategy31-volume-reversal-development.md b/docs/binance-strategy31-volume-reversal-development.md
index b888d83..1edbea2 100644
--- a/docs/binance-strategy31-volume-reversal-development.md
+++ b/docs/binance-strategy31-volume-reversal-development.md
@@ -1,8 +1,8 @@
 # Strategy31 volume reversal signals
 
 Source: `src/binance-strategy31-volume-reversal/`. Installer:
-`scripts/binance-strategy31-volume-reversal.user.js` (0.1.0).
-Install alongside CorsairQuant signal client 0.6.6, which owns private gateway
+`scripts/binance-strategy31-volume-reversal.user.js` (0.1.1).
+Install alongside CorsairQuant signal client 0.6.7, which owns private gateway
 authentication. The shared bridge explicitly advertises the `strategy31` capability.
 
 CorsairQuant confirms consecutive closed red/green candles when green base volume
@@ -14,6 +14,9 @@ Hidden documents suspend requests; navigation and settings revisions invalidate
 late responses. Repeated snapshots reconcile one arrow per stable event ID.
 Interval changes preserve the native data-completion subscription. Unsupported
 periods and non-USDT markets pause observation until a supported chart is selected.
+Non-trading routes remove the status and retire pending requests and chart
+ownership. Route observation remains available after a terminal failure solely
+to remove presentation on departure; it does not restart failed business work.
 A transient native candle snapshot inconsistency retains existing arrows and
 waits for the next sample; malformed signal contracts still stop the observer.
 Loading earlier
diff --git a/docs/userscript-validation.md b/docs/userscript-validation.md
index afd30fa..e432d55 100644
--- a/docs/userscript-validation.md
+++ b/docs/userscript-validation.md
@@ -54,6 +54,16 @@ read the Node version from `.nvmrc`.
   `scripts/*.user.js` file and checked directly.
 - Route and symbol identity come from the documented pathname/route contract.
   Do not infer a symbol from a page title, stale DOM, or a neighboring panel.
+- The shared route parser activates scripts only for
+  `/[locale/]futures/<asset>USDT` and `<asset>USDC` perpetual routes, with an
+  optional trailing slash. The asset must be nonempty; Unicode letters, numbers,
+  and underscores retain their exchange identity. This is the scripts' supported
+  route syntax, not a live exchange listing check. Individual strategies retain
+  their narrower USDT market and timeframe requirements. Other quote assets,
+  dated contracts, landing pages, `home`, `quiz`, multi-chart pages, calculators,
+  and wallet routes do not activate panels or business requests.
+  Keep the broad metadata match and lightweight route watcher so SPA navigation
+  from a landing page can activate a supported contract and remove it on return.
 - Binance identifiers share the Unicode letter/number/underscore character
   contract in `src/shared/binance-symbol.js`. Include Chinese, one-character,
   numeric-only, and numeric-prefixed assets when validating route, depth, order
diff --git a/e2e/binance-orderbook/helpers/userscript-page.js b/e2e/binance-orderbook/helpers/userscript-page.js
index fb661e5..d086d1a 100644
--- a/e2e/binance-orderbook/helpers/userscript-page.js
+++ b/e2e/binance-orderbook/helpers/userscript-page.js
@@ -29,7 +29,7 @@ export function readScenarioEvidence(page) {
   return evidenceByPage.get(page) || null;
 }
 
-export async function openUserscriptScenario(page, scenario, { beforeOrderbook = '', afterOrderbook = '' } = {}) {
+export async function openUserscriptScenario(page, scenario, { beforeOrderbook = '', afterOrderbook = '', afterNavigation } = {}) {
   const errors = [];
   page.on('pageerror', (error) => errors.push(String(error?.stack || error)));
   const userscriptSource = await readFile(USERSCRIPT_PATH, 'utf8');
@@ -128,6 +128,7 @@ export async function openUserscriptScenario(page, scenario, { beforeOrderbook =
   });
 
   await page.goto(`https://www.binance.com/zh-CN/futures/${scenario.currentSymbol}`);
+  if (afterNavigation) await afterNavigation(page);
   await page.locator('#jh-binance-close-qty-multiplier-panel').waitFor({ state: 'visible' });
   await page.locator('#jh-binance-ladder-body').waitFor({ state: 'visible' });
   await page.evaluate(() => new Promise((resolve) => {
diff --git a/e2e/binance-orderbook/specs/futures-route-scope.pw.js b/e2e/binance-orderbook/specs/futures-route-scope.pw.js
new file mode 100644
index 0000000..cecba6b
--- /dev/null
+++ b/e2e/binance-orderbook/specs/futures-route-scope.pw.js
@@ -0,0 +1,77 @@
+import { test, expect } from '../test.js';
+import { createCancelScenario } from '../scenarios/cancel-current-symbol.js';
+import { openUserscriptScenario, readFixtureState } from '../helpers/userscript-page.js';
+import { installScenarioClock, pauseScenarioClock } from '../helpers/scenario-clock.js';
+
+test('user can enter a trading route after the orderbook installer starts on home', async ({ page }) => {
+  // Given the real installer starts on home while an isolated native host is available.
+  await page.route('**/*', route => route.abort('blockedbyclient'));
+  await installScenarioClock(page);
+  const businessRequests = [];
+  page.on('request', request => {
+    if (new URL(request.url()).pathname.includes('/fapi/')) businessRequests.push(request.url());
+  });
+
+  // When another non-trading route precedes entry into a supported contract without reinjection.
+  const host = await openUserscriptScenario(page, createCancelScenario({ currentSymbol: 'USUSDT' }), {
+    beforeOrderbook: "history.replaceState({}, '', '/zh-CN/futures/home');",
+    afterNavigation: async () => {
+      await expect(page.locator('#jh-binance-close-qty-multiplier-panel')).toHaveCount(0);
+      expect(await page.evaluate(() => typeof window.__TM_CLOSE_LONG_DEBUG__)).toBe('undefined');
+      expect(businessRequests).toEqual([]);
+      await page.evaluate(() => history.pushState({}, '', '/zh-CN/futures/quiz'));
+      await expect(page.locator('#jh-binance-close-qty-multiplier-panel')).toHaveCount(0);
+      await page.evaluate(() => history.pushState({}, '', '/zh-CN/futures/USUSDT'));
+    },
+  });
+  await pauseScenarioClock(page);
+
+  // Then the installer starts exactly once and creates its trading panel.
+  await expect(page.locator('#jh-binance-close-qty-multiplier-panel')).toBeVisible();
+  await expect(page.locator('#jh-binance-close-qty-multiplier-panel')).toHaveCount(1);
+  await page.evaluate(() => { window.routeTestFetch = window.fetch; window.routeTestWebSocket = window.WebSocket; });
+
+  // When repeated route notifications accompany leaving and returning to trading.
+  await page.evaluate(() => {
+    history.pushState({}, '', '/zh-CN/futures/home');
+    history.pushState({}, '', '/zh-CN/futures/USUSDT');
+    dispatchEvent(new PopStateEvent('popstate'));
+    dispatchEvent(new PopStateEvent('popstate'));
+  });
+  await page.clock.runFor(1000);
+
+  // Then the original network observers and single panel remain owned by one runtime.
+  await expect(page.locator('#jh-binance-close-qty-multiplier-panel')).toHaveCount(1);
+  expect(await page.evaluate(() => [window.fetch === window.routeTestFetch, window.WebSocket === window.routeTestWebSocket])).toEqual([true, true]);
+  expect((await readFixtureState(page)).events.filter(event => ['order-submitted', 'cancel-requested'].includes(event.type))).toEqual([]);
+  expect(host.errors).toEqual([]);
+});
+
+test('user sees the orderbook panel only on supported trading routes across SPA navigation', async ({ page }) => {
+  // Given the generated installer has mounted on a supported contract in an isolated host.
+  await page.route('**/*', route => route.abort('blockedbyclient'));
+  await installScenarioClock(page);
+  const host = await openUserscriptScenario(page, createCancelScenario());
+  await pauseScenarioClock(page);
+  const panel = page.locator('#jh-binance-close-qty-multiplier-panel');
+  await expect(panel).toBeVisible();
+  const tradingPath = await page.evaluate(() => location.pathname);
+
+  // When SPA navigation visits each non-trading futures page with stale trading DOM still present.
+  for (const path of ['/zh-CN/futures/home', '/zh-CN/futures/', '/zh-CN/futures/quiz', '/zh-CN/futures/multipleChart', '/zh-CN/futures/multi-symbols', `${tradingPath}/calculator`]) {
+    await page.evaluate(path => history.pushState({}, '', path), path);
+    await page.clock.runFor(1000);
+    // Then the off-route panel is removed even though the old orderbook DOM remains.
+    await expect(panel).toHaveCount(0);
+  }
+
+  // When the user returns to the original supported contract.
+  await page.evaluate(path => history.pushState({}, '', path), tradingPath);
+  await page.clock.runFor(1000);
+
+  // Then one panel resumes without any order placement or cancellation.
+  await expect(panel).toBeVisible();
+  await expect(panel).toHaveCount(1);
+  expect((await readFixtureState(page)).events.filter(event => ['order-submitted', 'cancel-requested'].includes(event.type))).toEqual([]);
+  expect(host.errors).toEqual([]);
+});
diff --git a/scripts/binance-coinmarketcap-data.user.js b/scripts/binance-coinmarketcap-data.user.js
index a962901..6fc2f47 100644
--- a/scripts/binance-coinmarketcap-data.user.js
+++ b/scripts/binance-coinmarketcap-data.user.js
@@ -3,7 +3,7 @@
 // @namespace    binance.coinmarketcap.data
 // @icon         data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2064%2064%22%3E%3Crect%20width%3D%2264%22%20height%3D%2264%22%20rx%3D%2214%22%20fill%3D%22%23f0b90b%22%2F%3E%3Ctext%20x%3D%2232%22%20y%3D%2249%22%20text-anchor%3D%22middle%22%20font-family%3D%22Arial%2C%20sans-serif%22%20font-size%3D%2242%22%20font-weight%3D%22800%22%20fill%3D%22%23111827%22%3EJ%3C%2Ftext%3E%3C%2Fsvg%3E
 // @icon64       data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2064%2064%22%3E%3Crect%20width%3D%2264%22%20height%3D%2264%22%20rx%3D%2214%22%20fill%3D%22%23f0b90b%22%2F%3E%3Ctext%20x%3D%2232%22%20y%3D%2249%22%20text-anchor%3D%22middle%22%20font-family%3D%22Arial%2C%20sans-serif%22%20font-size%3D%2242%22%20font-weight%3D%22800%22%20fill%3D%22%23111827%22%3EJ%3C%2Ftext%3E%3C%2Fsvg%3E
-// @version      0.1.17
+// @version      0.1.18
 // @author       jackhai9
 // @description  在 Binance 合约页面显示当前币种的 CoinMarketCap 中文页关键估值与供应量数据
 // @match        https://www.binance.com/*/futures/*
@@ -25,7 +25,7 @@
 
   // src/shared/binance-futures-route.js
   var FUTURES_TRADING_PATH_RE = /^\/(?:[a-z]{2}(?:-[A-Za-z]{2})?\/)?futures\/([^/]+)\/?$/;
-  var TRADING_SYMBOL_RE = new RegExp(`^[${BINANCE_SYMBOL_CHARACTERS}]{3,}$`, "u");
+  var TRADING_SYMBOL_RE = new RegExp(`^[${BINANCE_SYMBOL_CHARACTERS}]+(?:USDT|USDC)$`, "iu");
   function parseFuturesTradingSymbolFromPathname(pathname) {
     const normalized = String(pathname || "").split(/[?#]/, 1)[0];
     const match = normalized.match(FUTURES_TRADING_PATH_RE);
diff --git a/scripts/binance-orderbook-trade.user.js b/scripts/binance-orderbook-trade.user.js
index a199958..87fabe8 100644
--- a/scripts/binance-orderbook-trade.user.js
+++ b/scripts/binance-orderbook-trade.user.js
@@ -3,7 +3,7 @@
 // @namespace    binance.orderbook.trade
 // @icon         data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2064%2064%22%3E%3Crect%20width%3D%2264%22%20height%3D%2264%22%20rx%3D%2214%22%20fill%3D%22%23f0b90b%22%2F%3E%3Ctext%20x%3D%2232%22%20y%3D%2249%22%20text-anchor%3D%22middle%22%20font-family%3D%22Arial%2C%20sans-serif%22%20font-size%3D%2242%22%20font-weight%3D%22800%22%20fill%3D%22%23111827%22%3EJ%3C%2Ftext%3E%3C%2Fsvg%3E
 // @icon64       data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2064%2064%22%3E%3Crect%20width%3D%2264%22%20height%3D%2264%22%20rx%3D%2214%22%20fill%3D%22%23f0b90b%22%2F%3E%3Ctext%20x%3D%2232%22%20y%3D%2249%22%20text-anchor%3D%22middle%22%20font-family%3D%22Arial%2C%20sans-serif%22%20font-size%3D%2242%22%20font-weight%3D%22800%22%20fill%3D%22%23111827%22%3EJ%3C%2Ftext%3E%3C%2Fsvg%3E
-// @version      2.7.215
+// @version      2.7.216
 // @author       jackhai9
 // @description  单击订单簿价格，按当前开仓/平仓 tab 自动填数量并执行下单，内置数量倍率面板
 // @match        https://www.binance.com/*/futures/*
@@ -1966,7 +1966,7 @@
 
   // src/shared/binance-futures-route.js
   var FUTURES_TRADING_PATH_RE = /^\/(?:[a-z]{2}(?:-[A-Za-z]{2})?\/)?futures\/([^/]+)\/?$/;
-  var TRADING_SYMBOL_RE = new RegExp(`^[${BINANCE_SYMBOL_CHARACTERS}]{3,}$`, "u");
+  var TRADING_SYMBOL_RE = new RegExp(`^[${BINANCE_SYMBOL_CHARACTERS}]+(?:USDT|USDC)$`, "iu");
   function parseFuturesTradingSymbolFromPathname(pathname) {
     const normalized = String(pathname || "").split(/[?#]/, 1)[0];
     const match = normalized.match(FUTURES_TRADING_PATH_RE);
@@ -5131,12 +5131,19 @@
   }
 
   // src/binance-orderbook-trade/index.user.js
-  (function() {
+  (function initializeOrderbookTrade() {
     "use strict";
     function isFuturesTradingPage() {
       return isFuturesTradingPathname(location.pathname);
     }
-    if (!isFuturesTradingPage()) return;
+    if (!isFuturesTradingPage()) {
+      const stopWaitingForTradingRoute = installSpaRouteChangeListener(window, () => {
+        if (!isFuturesTradingPage()) return;
+        stopWaitingForTradingRoute();
+        initializeOrderbookTrade();
+      });
+      return;
+    }
     const nativeDepthSource = installBinanceNativeDepthSource(window);
     const CFG = {
       // true=只填数量；false=填数量并自动点“开多/开空/平多/平空”
diff --git a/scripts/binance-strategy27-events.user.js b/scripts/binance-strategy27-events.user.js
index 5dc7378..b5f3202 100644
--- a/scripts/binance-strategy27-events.user.js
+++ b/scripts/binance-strategy27-events.user.js
@@ -3,7 +3,7 @@
 // @namespace    binance.strategy27.events
 // @icon         data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2064%2064%22%3E%3Crect%20width%3D%2264%22%20height%3D%2264%22%20rx%3D%2214%22%20fill%3D%22%23f0b90b%22%2F%3E%3Ctext%20x%3D%2232%22%20y%3D%2249%22%20text-anchor%3D%22middle%22%20font-family%3D%22Arial%2C%20sans-serif%22%20font-size%3D%2242%22%20font-weight%3D%22800%22%20fill%3D%22%23111827%22%3EJ%3C%2Ftext%3E%3C%2Fsvg%3E
 // @icon64       data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2064%2064%22%3E%3Crect%20width%3D%2264%22%20height%3D%2264%22%20rx%3D%2214%22%20fill%3D%22%23f0b90b%22%2F%3E%3Ctext%20x%3D%2232%22%20y%3D%2249%22%20text-anchor%3D%22middle%22%20font-family%3D%22Arial%2C%20sans-serif%22%20font-size%3D%2242%22%20font-weight%3D%22800%22%20fill%3D%22%23111827%22%3EJ%3C%2Ftext%3E%3C%2Fsvg%3E
-// @version      0.6.6
+// @version      0.6.7
 // @author       jackhai9
 // @description  Display Strategy 27 events and provide the shared private CorsairQuant gateway connection
 // @match        https://www.binance.com/*/futures/*
@@ -2967,7 +2967,7 @@ ${t("候选", "Candidate")} ${annotation.candidateId}`,
 
   // src/shared/binance-futures-route.js
   var FUTURES_TRADING_PATH_RE = /^\/(?:[a-z]{2}(?:-[A-Za-z]{2})?\/)?futures\/([^/]+)\/?$/;
-  var TRADING_SYMBOL_RE = new RegExp(`^[${BINANCE_SYMBOL_CHARACTERS}]{3,}$`, "u");
+  var TRADING_SYMBOL_RE = new RegExp(`^[${BINANCE_SYMBOL_CHARACTERS}]+(?:USDT|USDC)$`, "iu");
   function parseFuturesTradingSymbolFromPathname(pathname) {
     const normalized = String(pathname || "").split(/[?#]/, 1)[0];
     const match = normalized.match(FUTURES_TRADING_PATH_RE);
diff --git a/scripts/binance-strategy29-bollinger.user.js b/scripts/binance-strategy29-bollinger.user.js
index deb62c9..b7580b8 100644
--- a/scripts/binance-strategy29-bollinger.user.js
+++ b/scripts/binance-strategy29-bollinger.user.js
@@ -3,7 +3,7 @@
 // @namespace    binance.strategy29.bollinger
 // @icon         data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2064%2064%22%3E%3Crect%20width%3D%2264%22%20height%3D%2264%22%20rx%3D%2214%22%20fill%3D%22%23f0b90b%22%2F%3E%3Ctext%20x%3D%2232%22%20y%3D%2249%22%20text-anchor%3D%22middle%22%20font-family%3D%22Arial%2C%20sans-serif%22%20font-size%3D%2242%22%20font-weight%3D%22800%22%20fill%3D%22%23111827%22%3EJ%3C%2Ftext%3E%3C%2Fsvg%3E
 // @icon64       data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2064%2064%22%3E%3Crect%20width%3D%2264%22%20height%3D%2264%22%20rx%3D%2214%22%20fill%3D%22%23f0b90b%22%2F%3E%3Ctext%20x%3D%2232%22%20y%3D%2249%22%20text-anchor%3D%22middle%22%20font-family%3D%22Arial%2C%20sans-serif%22%20font-size%3D%2242%22%20font-weight%3D%22800%22%20fill%3D%22%23111827%22%3EJ%3C%2Ftext%3E%3C%2Fsvg%3E
-// @version      0.5.6
+// @version      0.5.7
 // @author       jackhai9
 // @description  Native Bollinger/SMA60 markers and the default read-only cross-timeframe summary
 // @match        https://www.binance.com/*/futures/*
@@ -1323,7 +1323,7 @@
 
   // src/shared/binance-futures-route.js
   var FUTURES_TRADING_PATH_RE = /^\/(?:[a-z]{2}(?:-[A-Za-z]{2})?\/)?futures\/([^/]+)\/?$/;
-  var TRADING_SYMBOL_RE = new RegExp(`^[${BINANCE_SYMBOL_CHARACTERS}]{3,}$`, "u");
+  var TRADING_SYMBOL_RE = new RegExp(`^[${BINANCE_SYMBOL_CHARACTERS}]+(?:USDT|USDC)$`, "iu");
   function parseFuturesTradingSymbolFromPathname(pathname) {
     const normalized = String(pathname || "").split(/[?#]/, 1)[0];
     const match = normalized.match(FUTURES_TRADING_PATH_RE);
diff --git a/scripts/binance-strategy31-volume-reversal.user.js b/scripts/binance-strategy31-volume-reversal.user.js
index e7472d2..fdd79b6 100644
--- a/scripts/binance-strategy31-volume-reversal.user.js
+++ b/scripts/binance-strategy31-volume-reversal.user.js
@@ -3,7 +3,7 @@
 // @namespace    binance.strategy31.volume-reversal
 // @icon         data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2064%2064%22%3E%3Crect%20width%3D%2264%22%20height%3D%2264%22%20rx%3D%2214%22%20fill%3D%22%23f0b90b%22%2F%3E%3Ctext%20x%3D%2232%22%20y%3D%2249%22%20text-anchor%3D%22middle%22%20font-family%3D%22Arial%2C%20sans-serif%22%20font-size%3D%2242%22%20font-weight%3D%22800%22%20fill%3D%22%23111827%22%3EJ%3C%2Ftext%3E%3C%2Fsvg%3E
 // @icon64       data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2064%2064%22%3E%3Crect%20width%3D%2264%22%20height%3D%2264%22%20rx%3D%2214%22%20fill%3D%22%23f0b90b%22%2F%3E%3Ctext%20x%3D%2232%22%20y%3D%2249%22%20text-anchor%3D%22middle%22%20font-family%3D%22Arial%2C%20sans-serif%22%20font-size%3D%2242%22%20font-weight%3D%22800%22%20fill%3D%22%23111827%22%3EJ%3C%2Ftext%3E%3C%2Fsvg%3E
-// @version      0.1.0
+// @version      0.1.1
 // @author       jackhai9
 // @description  Confirmed red-to-green volume signals from CorsairQuant
 // @match        https://www.binance.com/*/futures/*
@@ -36,7 +36,7 @@
 
   // src/shared/binance-futures-route.js
   var FUTURES_TRADING_PATH_RE = /^\/(?:[a-z]{2}(?:-[A-Za-z]{2})?\/)?futures\/([^/]+)\/?$/;
-  var TRADING_SYMBOL_RE = new RegExp(`^[${BINANCE_SYMBOL_CHARACTERS}]{3,}$`, "u");
+  var TRADING_SYMBOL_RE = new RegExp(`^[${BINANCE_SYMBOL_CHARACTERS}]+(?:USDT|USDC)$`, "iu");
   function parseFuturesTradingSymbolFromPathname(pathname) {
     const normalized = String(pathname || "").split(/[?#]/, 1)[0];
     const match = normalized.match(FUTURES_TRADING_PATH_RE);
@@ -52,6 +52,52 @@
     return symbolMatch && symbolMatch[0] === symbol ? symbol.toUpperCase() : null;
   }
 
+  // src/shared/spa-route-change.js
+  var ROUTE_CHANGE_EVENT = "jh-userscripts:spa-route-change";
+  var ROUTE_PATCH_MARKER = Symbol.for("jh-userscripts.spa-route-change-patched");
+  var ROUTE_DISPATCH_STATE = Symbol.for("jh-userscripts.spa-route-change-dispatch");
+  function dispatchRouteChange(view) {
+    const href = view.location.href;
+    if (view[ROUTE_DISPATCH_STATE]?.href === href) return;
+    const state = { href };
+    view[ROUTE_DISPATCH_STATE] = state;
+    view.dispatchEvent(new view.Event(ROUTE_CHANGE_EVENT));
+    view.queueMicrotask(() => {
+      if (view[ROUTE_DISPATCH_STATE] === state) delete view[ROUTE_DISPATCH_STATE];
+    });
+  }
+  function patchHistoryMethod(view, methodName) {
+    const current = view.history[methodName];
+    if (current[ROUTE_PATCH_MARKER]) return;
+    function routeAwareHistoryMethod(...args) {
+      const previousHref = view.location.href;
+      const result = Reflect.apply(current, this, args);
+      if (view.location.href !== previousHref) dispatchRouteChange(view);
+      return result;
+    }
+    Object.defineProperty(routeAwareHistoryMethod, ROUTE_PATCH_MARKER, { value: true });
+    view.history[methodName] = routeAwareHistoryMethod;
+  }
+  function ensureSpaRouteChangePatched(view) {
+    if (!view?.history) throw new Error("SPA route patch requires a window");
+    patchHistoryMethod(view, "pushState");
+    patchHistoryMethod(view, "replaceState");
+  }
+  function installSpaRouteChangeListener(view, listener) {
+    if (!view?.history || typeof listener !== "function") {
+      throw new Error("SPA route listener requires a window and callback");
+    }
+    ensureSpaRouteChangePatched(view);
+    view.addEventListener(ROUTE_CHANGE_EVENT, listener);
+    view.addEventListener("popstate", listener);
+    view.addEventListener("hashchange", listener);
+    return () => {
+      view.removeEventListener(ROUTE_CHANGE_EVENT, listener);
+      view.removeEventListener("popstate", listener);
+      view.removeEventListener("hashchange", listener);
+    };
+  }
+
   // src/shared/chart-mutation-owners.js
   var OWNER_SLOT = Symbol.for("jh-userscripts.chart-mutation-owners");
   var VERSION = 1;
@@ -806,7 +852,7 @@
     const retired = /* @__PURE__ */ new Set();
     const document = view.document;
     function notice(text) {
-      if (!document.body) return;
+      if (!document.body || !parseFuturesTradingSymbolFromPathname(view.location.pathname)) return;
       let node = document.getElementById("jh-strategy31-status");
       if (!node) {
         node = document.createElement("div");
@@ -839,9 +885,16 @@
     }
     async function sample() {
       cleanup();
-      if (disposed || failed || document.hidden || inflight) return;
+      if (disposed) return;
       const route = parseFuturesTradingSymbolFromPathname(view.location.pathname);
-      if (!route?.endsWith("USDT")) {
+      if (!route) {
+        releaseChart();
+        cleanup();
+        document.getElementById("jh-strategy31-status")?.remove();
+        return;
+      }
+      if (failed || document.hidden || inflight) return;
+      if (!route.endsWith("USDT")) {
         releaseChart();
         cleanup();
         notice("Strategy31: unsupported market");
@@ -850,7 +903,7 @@
       const symbol = usdtRouteToCanonical(route);
       const base = findBinanceTradingViewTarget(document);
       const chart = base?.tradingViewApi.activeChart?.();
-      if (!route || !chart?.hasModel() || String(chart.symbol()).split("@")[0] !== route) {
+      if (!chart?.hasModel() || String(chart.symbol()).split("@")[0] !== route) {
         releaseChart();
         cleanup();
         return;
@@ -943,10 +996,14 @@
       void tick();
     }, 5e3);
     document.addEventListener("visibilitychange", visibility);
+    const removeRouteListener = installSpaRouteChangeListener(view, () => {
+      if (!parseFuturesTradingSymbolFromPathname(view.location.pathname)) void tick();
+    });
     const runtime = Object.freeze({ sample: tick, dispose() {
       disposed = true;
       releaseChart();
       cleanup();
+      removeRouteListener();
       document.removeEventListener("visibilitychange", visibility);
       document.getElementById("jh-strategy31-status")?.remove();
     } });
diff --git a/scripts/binance-trading-data.user.js b/scripts/binance-trading-data.user.js
index ad423bf..de11690 100644
--- a/scripts/binance-trading-data.user.js
+++ b/scripts/binance-trading-data.user.js
@@ -3,7 +3,7 @@
 // @namespace    binance.trading.data
 // @icon         data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2064%2064%22%3E%3Crect%20width%3D%2264%22%20height%3D%2264%22%20rx%3D%2214%22%20fill%3D%22%23f0b90b%22%2F%3E%3Ctext%20x%3D%2232%22%20y%3D%2249%22%20text-anchor%3D%22middle%22%20font-family%3D%22Arial%2C%20sans-serif%22%20font-size%3D%2242%22%20font-weight%3D%22800%22%20fill%3D%22%23111827%22%3EJ%3C%2Ftext%3E%3C%2Fsvg%3E
 // @icon64       data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2064%2064%22%3E%3Crect%20width%3D%2264%22%20height%3D%2264%22%20rx%3D%2214%22%20fill%3D%22%23f0b90b%22%2F%3E%3Ctext%20x%3D%2232%22%20y%3D%2249%22%20text-anchor%3D%22middle%22%20font-family%3D%22Arial%2C%20sans-serif%22%20font-size%3D%2242%22%20font-weight%3D%22800%22%20fill%3D%22%23111827%22%3EJ%3C%2Ftext%3E%3C%2Fsvg%3E
-// @version      1.1.16
+// @version      1.1.17
 // @author       jackhai9
 // @description  在合约交易页面叠加浮动面板，定时拉取交易数据（持仓量、多空比、资金费率等）并显示当前值 + 多空信号
 // @match        https://www.binance.com/*/futures/*
@@ -22,7 +22,7 @@
 
   // src/shared/binance-futures-route.js
   var FUTURES_TRADING_PATH_RE = /^\/(?:[a-z]{2}(?:-[A-Za-z]{2})?\/)?futures\/([^/]+)\/?$/;
-  var TRADING_SYMBOL_RE = new RegExp(`^[${BINANCE_SYMBOL_CHARACTERS}]{3,}$`, "u");
+  var TRADING_SYMBOL_RE = new RegExp(`^[${BINANCE_SYMBOL_CHARACTERS}]+(?:USDT|USDC)$`, "iu");
   function parseFuturesTradingSymbolFromPathname(pathname) {
     const normalized = String(pathname || "").split(/[?#]/, 1)[0];
     const match = normalized.match(FUTURES_TRADING_PATH_RE);
diff --git a/src/binance-coinmarketcap-data/index.user.js b/src/binance-coinmarketcap-data/index.user.js
index a232af5..a997125 100644
--- a/src/binance-coinmarketcap-data/index.user.js
+++ b/src/binance-coinmarketcap-data/index.user.js
@@ -3,7 +3,7 @@
 // @namespace    binance.coinmarketcap.data
 // @icon         data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2064%2064%22%3E%3Crect%20width%3D%2264%22%20height%3D%2264%22%20rx%3D%2214%22%20fill%3D%22%23f0b90b%22%2F%3E%3Ctext%20x%3D%2232%22%20y%3D%2249%22%20text-anchor%3D%22middle%22%20font-family%3D%22Arial%2C%20sans-serif%22%20font-size%3D%2242%22%20font-weight%3D%22800%22%20fill%3D%22%23111827%22%3EJ%3C%2Ftext%3E%3C%2Fsvg%3E
 // @icon64       data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2064%2064%22%3E%3Crect%20width%3D%2264%22%20height%3D%2264%22%20rx%3D%2214%22%20fill%3D%22%23f0b90b%22%2F%3E%3Ctext%20x%3D%2232%22%20y%3D%2249%22%20text-anchor%3D%22middle%22%20font-family%3D%22Arial%2C%20sans-serif%22%20font-size%3D%2242%22%20font-weight%3D%22800%22%20fill%3D%22%23111827%22%3EJ%3C%2Ftext%3E%3C%2Fsvg%3E
-// @version      0.1.17
+// @version      0.1.18
 // @author       jackhai9
 // @description  在 Binance 合约页面显示当前币种的 CoinMarketCap 中文页关键估值与供应量数据
 // @match        https://www.binance.com/*/futures/*
diff --git a/src/binance-orderbook-trade/index.user.js b/src/binance-orderbook-trade/index.user.js
index 20f74f6..2711b7c 100644
--- a/src/binance-orderbook-trade/index.user.js
+++ b/src/binance-orderbook-trade/index.user.js
@@ -3,7 +3,7 @@
 // @namespace    binance.orderbook.trade
 // @icon         data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2064%2064%22%3E%3Crect%20width%3D%2264%22%20height%3D%2264%22%20rx%3D%2214%22%20fill%3D%22%23f0b90b%22%2F%3E%3Ctext%20x%3D%2232%22%20y%3D%2249%22%20text-anchor%3D%22middle%22%20font-family%3D%22Arial%2C%20sans-serif%22%20font-size%3D%2242%22%20font-weight%3D%22800%22%20fill%3D%22%23111827%22%3EJ%3C%2Ftext%3E%3C%2Fsvg%3E
 // @icon64       data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2064%2064%22%3E%3Crect%20width%3D%2264%22%20height%3D%2264%22%20rx%3D%2214%22%20fill%3D%22%23f0b90b%22%2F%3E%3Ctext%20x%3D%2232%22%20y%3D%2249%22%20text-anchor%3D%22middle%22%20font-family%3D%22Arial%2C%20sans-serif%22%20font-size%3D%2242%22%20font-weight%3D%22800%22%20fill%3D%22%23111827%22%3EJ%3C%2Ftext%3E%3C%2Fsvg%3E
-// @version      2.7.215
+// @version      2.7.216
 // @author       jackhai9
 // @description  单击订单簿价格，按当前开仓/平仓 tab 自动填数量并执行下单，内置数量倍率面板
 // @match        https://www.binance.com/*/futures/*
@@ -252,14 +252,22 @@ import {
 } from './dom/chart-orders.js';
 import { showUsdtRebalanceDialog } from './dom/usdt-rebalance-dialog.js';
 
-(function () {
+(function initializeOrderbookTrade() {
   'use strict';
 
   function isFuturesTradingPage() {
     return isFuturesTradingPathname(location.pathname);
   }
 
-  if (!isFuturesTradingPage()) return;
+  if (!isFuturesTradingPage()) {
+    // Defer trading initialization while retaining SPA entry from the futures landing pages.
+    const stopWaitingForTradingRoute = installSpaRouteChangeListener(window, () => {
+      if (!isFuturesTradingPage()) return;
+      stopWaitingForTradingRoute();
+      initializeOrderbookTrade();
+    });
+    return;
+  }
 
   const nativeDepthSource = installBinanceNativeDepthSource(window);
 
diff --git a/src/binance-strategy27-events/index.user.js b/src/binance-strategy27-events/index.user.js
index 37a568e..48434ee 100644
--- a/src/binance-strategy27-events/index.user.js
+++ b/src/binance-strategy27-events/index.user.js
@@ -3,7 +3,7 @@
 // @namespace    binance.strategy27.events
 // @icon         data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2064%2064%22%3E%3Crect%20width%3D%2264%22%20height%3D%2264%22%20rx%3D%2214%22%20fill%3D%22%23f0b90b%22%2F%3E%3Ctext%20x%3D%2232%22%20y%3D%2249%22%20text-anchor%3D%22middle%22%20font-family%3D%22Arial%2C%20sans-serif%22%20font-size%3D%2242%22%20font-weight%3D%22800%22%20fill%3D%22%23111827%22%3EJ%3C%2Ftext%3E%3C%2Fsvg%3E
 // @icon64       data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2064%2064%22%3E%3Crect%20width%3D%2264%22%20height%3D%2264%22%20rx%3D%2214%22%20fill%3D%22%23f0b90b%22%2F%3E%3Ctext%20x%3D%2232%22%20y%3D%2249%22%20text-anchor%3D%22middle%22%20font-family%3D%22Arial%2C%20sans-serif%22%20font-size%3D%2242%22%20font-weight%3D%22800%22%20fill%3D%22%23111827%22%3EJ%3C%2Ftext%3E%3C%2Fsvg%3E
-// @version      0.6.6
+// @version      0.6.7
 // @author       jackhai9
 // @description  Display Strategy 27 events and provide the shared private CorsairQuant gateway connection
 // @match        https://www.binance.com/*/futures/*
diff --git a/src/binance-strategy29-bollinger/index.user.js b/src/binance-strategy29-bollinger/index.user.js
index f7a945b..6a799e2 100644
--- a/src/binance-strategy29-bollinger/index.user.js
+++ b/src/binance-strategy29-bollinger/index.user.js
@@ -3,7 +3,7 @@
 // @namespace    binance.strategy29.bollinger
 // @icon         data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2064%2064%22%3E%3Crect%20width%3D%2264%22%20height%3D%2264%22%20rx%3D%2214%22%20fill%3D%22%23f0b90b%22%2F%3E%3Ctext%20x%3D%2232%22%20y%3D%2249%22%20text-anchor%3D%22middle%22%20font-family%3D%22Arial%2C%20sans-serif%22%20font-size%3D%2242%22%20font-weight%3D%22800%22%20fill%3D%22%23111827%22%3EJ%3C%2Ftext%3E%3C%2Fsvg%3E
 // @icon64       data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2064%2064%22%3E%3Crect%20width%3D%2264%22%20height%3D%2264%22%20rx%3D%2214%22%20fill%3D%22%23f0b90b%22%2F%3E%3Ctext%20x%3D%2232%22%20y%3D%2249%22%20text-anchor%3D%22middle%22%20font-family%3D%22Arial%2C%20sans-serif%22%20font-size%3D%2242%22%20font-weight%3D%22800%22%20fill%3D%22%23111827%22%3EJ%3C%2Ftext%3E%3C%2Fsvg%3E
-// @version      0.5.6
+// @version      0.5.7
 // @author       jackhai9
 // @description  Native Bollinger/SMA60 markers and the default read-only cross-timeframe summary
 // @match        https://www.binance.com/*/futures/*
diff --git a/src/binance-strategy31-volume-reversal/index.user.js b/src/binance-strategy31-volume-reversal/index.user.js
index 87462fa..5df1920 100644
--- a/src/binance-strategy31-volume-reversal/index.user.js
+++ b/src/binance-strategy31-volume-reversal/index.user.js
@@ -3,7 +3,7 @@
 // @namespace    binance.strategy31.volume-reversal
 // @icon         data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2064%2064%22%3E%3Crect%20width%3D%2264%22%20height%3D%2264%22%20rx%3D%2214%22%20fill%3D%22%23f0b90b%22%2F%3E%3Ctext%20x%3D%2232%22%20y%3D%2249%22%20text-anchor%3D%22middle%22%20font-family%3D%22Arial%2C%20sans-serif%22%20font-size%3D%2242%22%20font-weight%3D%22800%22%20fill%3D%22%23111827%22%3EJ%3C%2Ftext%3E%3C%2Fsvg%3E
 // @icon64       data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2064%2064%22%3E%3Crect%20width%3D%2264%22%20height%3D%2264%22%20rx%3D%2214%22%20fill%3D%22%23f0b90b%22%2F%3E%3Ctext%20x%3D%2232%22%20y%3D%2249%22%20text-anchor%3D%22middle%22%20font-family%3D%22Arial%2C%20sans-serif%22%20font-size%3D%2242%22%20font-weight%3D%22800%22%20fill%3D%22%23111827%22%3EJ%3C%2Ftext%3E%3C%2Fsvg%3E
-// @version      0.1.0
+// @version      0.1.1
 // @author       jackhai9
 // @description  Confirmed red-to-green volume signals from CorsairQuant
 // @match        https://www.binance.com/*/futures/*
diff --git a/src/binance-strategy31-volume-reversal/runtime.js b/src/binance-strategy31-volume-reversal/runtime.js
index 82d87e0..6d66b54 100644
--- a/src/binance-strategy31-volume-reversal/runtime.js
+++ b/src/binance-strategy31-volume-reversal/runtime.js
@@ -1,5 +1,6 @@
 import { SIGNAL_GATEWAY_BRIDGE } from '../shared/signal-gateway-bridge.js';
 import { parseFuturesTradingSymbolFromPathname } from '../shared/binance-futures-route.js';
+import { installSpaRouteChangeListener } from '../shared/spa-route-change.js';
 import { isChartMutationBlocked } from '../shared/chart-mutation-owners.js';
 import { findBinanceTradingViewTarget } from '../shared/tradingview-target.js';
 import { usdtRouteToCanonical } from '../shared/canonical-symbol.js';
@@ -16,7 +17,7 @@ export function installStrategy31(view) {
   const retired = new Set();
   const document = view.document;
   function notice(text) {
-    if (!document.body) return;
+    if (!document.body || !parseFuturesTradingSymbolFromPathname(view.location.pathname)) return;
     let node = document.getElementById('jh-strategy31-status');
     if (!node) {
       node = document.createElement('div');
@@ -50,13 +51,20 @@ export function installStrategy31(view) {
   }
   async function sample() {
     cleanup();
-    if (disposed || failed || document.hidden || inflight) return;
+    if (disposed) return;
     const route = parseFuturesTradingSymbolFromPathname(view.location.pathname);
-    if (!route?.endsWith('USDT')) { releaseChart(); cleanup(); notice('Strategy31: unsupported market'); return; }
+    // Leaving the chart must retire pending work before request or visibility gates can defer cleanup.
+    if (!route) {
+      releaseChart(); cleanup();
+      document.getElementById('jh-strategy31-status')?.remove();
+      return;
+    }
+    if (failed || document.hidden || inflight) return;
+    if (!route.endsWith('USDT')) { releaseChart(); cleanup(); notice('Strategy31: unsupported market'); return; }
     const symbol = usdtRouteToCanonical(route);
     const base = findBinanceTradingViewTarget(document);
     const chart = base?.tradingViewApi.activeChart?.();
-    if (!route || !chart?.hasModel() || String(chart.symbol()).split('@')[0] !== route) { releaseChart(); cleanup(); return; }
+    if (!chart?.hasModel() || String(chart.symbol()).split('@')[0] !== route) { releaseChart(); cleanup(); return; }
     // Keep the readiness subscription across interval changes: dataReady can still describe old bars.
     if (!intervalOwner || intervalOwner.chart !== chart || intervalOwner.route !== route) {
       releaseChart();
@@ -117,8 +125,13 @@ export function installStrategy31(view) {
   function visibility() { if (document.hidden) retire(); else void tick(); }
   const timer = view.setInterval(() => { void tick(); }, 5000);
   document.addEventListener('visibilitychange', visibility);
+  // Route cleanup must remain active after invalid contracts stop the sampling timer.
+  const removeRouteListener = installSpaRouteChangeListener(view, () => {
+    if (!parseFuturesTradingSymbolFromPathname(view.location.pathname)) void tick();
+  });
   const runtime = Object.freeze({ sample: tick, dispose() {
     disposed = true; releaseChart(); cleanup();
+    removeRouteListener();
     document.removeEventListener('visibilitychange', visibility);
     document.getElementById('jh-strategy31-status')?.remove();
   } });
diff --git a/src/binance-trading-data/index.user.js b/src/binance-trading-data/index.user.js
index c516b7c..cbce655 100644
--- a/src/binance-trading-data/index.user.js
+++ b/src/binance-trading-data/index.user.js
@@ -3,7 +3,7 @@
 // @namespace    binance.trading.data
 // @icon         data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2064%2064%22%3E%3Crect%20width%3D%2264%22%20height%3D%2264%22%20rx%3D%2214%22%20fill%3D%22%23f0b90b%22%2F%3E%3Ctext%20x%3D%2232%22%20y%3D%2249%22%20text-anchor%3D%22middle%22%20font-family%3D%22Arial%2C%20sans-serif%22%20font-size%3D%2242%22%20font-weight%3D%22800%22%20fill%3D%22%23111827%22%3EJ%3C%2Ftext%3E%3C%2Fsvg%3E
 // @icon64       data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2064%2064%22%3E%3Crect%20width%3D%2264%22%20height%3D%2264%22%20rx%3D%2214%22%20fill%3D%22%23f0b90b%22%2F%3E%3Ctext%20x%3D%2232%22%20y%3D%2249%22%20text-anchor%3D%22middle%22%20font-family%3D%22Arial%2C%20sans-serif%22%20font-size%3D%2242%22%20font-weight%3D%22800%22%20fill%3D%22%23111827%22%3EJ%3C%2Ftext%3E%3C%2Fsvg%3E
-// @version      1.1.16
+// @version      1.1.17
 // @author       jackhai9
 // @description  在合约交易页面叠加浮动面板，定时拉取交易数据（持仓量、多空比、资金费率等）并显示当前值 + 多空信号
 // @match        https://www.binance.com/*/futures/*
diff --git a/src/shared/binance-futures-route.js b/src/shared/binance-futures-route.js
index adbf468..3b833ca 100644
--- a/src/shared/binance-futures-route.js
+++ b/src/shared/binance-futures-route.js
@@ -1,8 +1,9 @@
 import { BINANCE_SYMBOL_CHARACTERS } from './binance-symbol.js';
 
 const FUTURES_TRADING_PATH_RE = /^\/(?:[a-z]{2}(?:-[A-Za-z]{2})?\/)?futures\/([^/]+)\/?$/;
-const TRADING_SYMBOL_RE = new RegExp(`^[${BINANCE_SYMBOL_CHARACTERS}]{3,}$`, 'u');
+const TRADING_SYMBOL_RE = new RegExp(`^[${BINANCE_SYMBOL_CHARACTERS}]+(?:USDT|USDC)$`, 'iu');
 
+/** Match the scripts' supported perpetual routes, not arbitrary futures subpages. */
 export function parseFuturesTradingSymbolFromPathname(pathname) {
   const normalized = String(pathname || '').split(/[?#]/, 1)[0];
   const match = normalized.match(FUTURES_TRADING_PATH_RE);
diff --git a/test/dom/binance-strategy27-events/strategy27-entrypoint.test.js b/test/dom/binance-strategy27-events/strategy27-entrypoint.test.js
index d3f5c77..422d728 100644
--- a/test/dom/binance-strategy27-events/strategy27-entrypoint.test.js
+++ b/test/dom/binance-strategy27-events/strategy27-entrypoint.test.js
@@ -119,6 +119,19 @@ async function harness(t, { generated = false, beforeCreate, locale = 'zh-CN', m
   };
 }
 
+for (const generated of [false, true]) {
+  test(`user gets no Strategy27 panel or requests on home from the ${generated ? 'generated' : 'source'} entrypoint`, async t => {
+    // Given a non-trading home route still contains stale native chart markup
+    const h = await harness(t, { generated, routeSymbol: 'home' });
+    // When retained route observation samples the page again
+    h.tick();
+    // Then neither strategy status nor clients nor drawings are created
+    assert.equal(h.page.document.getElementById('jh-strategy27-event-status'), null);
+    assert.equal(h.requests.length, 0);
+    assert.deepEqual([...h.shapes.keys()], ['user-owned']);
+  });
+}
+
 test('user observes that real entrypoint starts independent clients and manual clear preserves compound replay identity', async (t) => {
   // Given the Binance page, gateway requests and Strategy 27 installation
   const h = await harness(t);
diff --git a/test/dom/binance-strategy29-bollinger/summary-runtime-boundaries.test.js b/test/dom/binance-strategy29-bollinger/summary-runtime-boundaries.test.js
index 2b45205..54fe907 100644
--- a/test/dom/binance-strategy29-bollinger/summary-runtime-boundaries.test.js
+++ b/test/dom/binance-strategy29-bollinger/summary-runtime-boundaries.test.js
@@ -133,7 +133,7 @@ test('user removes the remote panel after leaving futures and rejects a late nat
   const oldSignal = fixture.gateway.requests.at(-1).signal;
 
   // When browser navigation leaves futures before the response completes.
-  fixture.host.view.history.pushState({}, '', '/en/markets');
+  fixture.host.view.history.pushState({}, '', '/en/futures/home');
   await fixture.remote.sample(status.observed_at_ms + 10_000);
   late.respond({ ...events, events: [{ ...events.events[0], sequence: 80, event_id: 'd'.repeat(64) }], next_cursor: 80 });
   await pending;
diff --git a/test/dom/strategy31-runtime.test.js b/test/dom/strategy31-runtime.test.js
index feb61f7..25f62d5 100644
--- a/test/dom/strategy31-runtime.test.js
+++ b/test/dom/strategy31-runtime.test.js
@@ -5,26 +5,174 @@ import { installStrategy31 } from '../../src/binance-strategy31-volume-reversal/
 import { SIGNAL_GATEWAY_BRIDGE } from '../../src/shared/signal-gateway-bridge.js';
 import { registerChartMutationOwner } from '../../src/shared/chart-mutation-owners.js';
 
-function fixture() {
+function fixture({ pathname = '/en/futures/BTRUSDT', hiddenDuringInstall = true } = {}) {
   const host = createStrategy29ChartHost({ resolution: '5', bars: [
     { time: 300, open: 10, high: 13, low: 9, close: 12 },
   ] });
-  host.dom.reconfigure({ url: 'https://www.binance.com/en/futures/BTRUSDT' });
+  host.dom.reconfigure({ url: `https://www.binance.com${pathname}` });
   const symbol = 'BTR/USDT:USDT';
   const event = { id: `31_2_spec_v1:${symbol}:5m:300000`, symbol, timeframe: '5m', bar_open_ms: 300000,
     bar_close_ms: 600000, open: 10, high: 13, low: 9, close: 12, volume: 101, previous_volume: 100 };
   const payload = { schema_version: 1, strategy_id: '31', spec_version: '31_2_spec_v1', symbol,
     timeframe: '5m', observed_at_ms: 600000, events: [event] };
   let nextResponse = null, revision = 0;
+  const requests = [];
   host.view[SIGNAL_GATEWAY_BRIDGE] = { version: 1, capabilities: ['strategy31'],
     getState: () => ({ available: true, configured: true, settingsRevision: revision }),
-    request: () => nextResponse ?? Promise.resolve({ kind: 'response', status: 200, responseText: JSON.stringify(payload) }) };
-  host.setHidden(true);
+    request: (path, signal) => {
+      requests.push({ path, signal });
+      return nextResponse ?? Promise.resolve({ kind: 'response', status: 200, responseText: JSON.stringify(payload) });
+    } };
+  host.setHidden(hiddenDuringInstall);
   const runtime = installStrategy31(host.view);
   host.setHidden(false);
-  return { ...host, runtime, hold(promise) { nextResponse = promise; }, changeSettings() { revision += 1; }, payload };
+  return { ...host, runtime, requests, hold(promise) { nextResponse = promise; }, changeSettings() { revision += 1; }, payload };
 }
 
+test('user sees no Strategy31 status or signal requests on a non-trading page', async (t) => {
+  // Given the observer starts on a visible futures landing page
+  const f = fixture({ pathname: '/en/futures/', hiddenDuringInstall: false });
+  t.after(() => { f.runtime.dispose(); f.close(); });
+  // When the observer samples the non-trading route again
+  await f.runtime.sample();
+  // Then it stays absent without acquiring the native chart or requesting signals
+  assert.equal(f.document.getElementById('jh-strategy31-status'), null);
+  assert.equal(f.requests.length, 0);
+  assert.equal(f.shapes.size, 0);
+  assert.equal(f.intervalChanged.size, 0);
+  assert.equal(f.dataLoaded.size, 0);
+});
+
+test('user clears a stopped Strategy31 notice after SPA navigation without restarting signals', async (t) => {
+  // Given invalid server data has stopped the observer and exposed its failure status
+  const f = fixture();
+  t.after(() => { f.runtime.dispose(); f.close(); });
+  f.payload.schema_version = 0;
+  await f.runtime.sample();
+  assert.equal(f.document.getElementById('jh-strategy31-status').textContent, 'Strategy31 stopped: invalid chart or signal data');
+  assert.equal(f.requests.length, 1);
+  // When SPA navigation leaves the trading page after the sampling timer has stopped
+  f.view.history.pushState({}, '', '/en/futures/');
+  // Then route observation removes the failure status without another sample or request
+  assert.equal(f.document.getElementById('jh-strategy31-status'), null);
+  assert.equal(f.shapes.size, 0);
+  assert.equal(f.requests.length, 1);
+  // When valid data becomes available and navigation returns to a supported chart
+  f.payload.schema_version = 1;
+  f.view.history.pushState({}, '', '/en/futures/BTRUSDT');
+  await f.runtime.sample();
+  // Then the failed observer remains stopped instead of implicitly retrying
+  assert.equal(f.requests.length, 1);
+  assert.equal(f.shapes.size, 0);
+});
+
+test('user sees no late failure notice when native chart export fails after leaving the trading page', async (t) => {
+  // Given a native candle export remains pending after a valid signal response
+  const f = fixture();
+  t.after(() => { f.runtime.dispose(); f.close(); });
+  await f.runtime.sample();
+  const gate = f.holdNextExport();
+  const sample = f.runtime.sample();
+  await gate.entered;
+  // When navigation leaves the chart before the native export rejects
+  f.view.history.pushState({}, '', '/en/futures/');
+  gate.reject(new TypeError('Invalid native chart export'));
+  await sample;
+  // Then the late failure keeps all Strategy31 UI absent on the landing page
+  assert.equal(f.document.getElementById('jh-strategy31-status'), null);
+  assert.equal(f.shapes.size, 0);
+  assert.equal(f.requests.length, 2);
+  // When navigation returns to the supported trading page
+  f.view.history.pushState({}, '', '/en/futures/BTRUSDT');
+  await f.runtime.sample();
+  // Then the invalid native contract has stopped further signal requests
+  assert.equal(f.requests.length, 2);
+  assert.equal(f.shapes.size, 0);
+});
+
+test('user clears Strategy31 from the futures landing page and resumes on a trading page', async (t) => {
+  // Given one native signal and a visible observer status on a supported market
+  const f = fixture();
+  t.after(() => { f.runtime.dispose(); f.close(); });
+  await f.runtime.sample();
+  assert.equal(f.shapes.size, 1);
+  assert.equal(f.document.getElementById('jh-strategy31-status').textContent, 'Strategy31: 1 chart signals · 5m');
+  // When navigation leaves the trading route while its native chart remains mounted
+  f.dom.reconfigure({ url: 'https://www.binance.com/en/futures/' });
+  await f.runtime.sample();
+  // Then the observer clears its UI and subscriptions without another gateway request
+  assert.equal(f.document.getElementById('jh-strategy31-status'), null);
+  assert.equal(f.shapes.size, 0);
+  assert.equal(f.requests.length, 1);
+  assert.equal(f.intervalChanged.size, 0);
+  assert.equal(f.dataLoaded.size, 0);
+  // When navigation returns to the supported trading route
+  f.dom.reconfigure({ url: 'https://www.binance.com/en/futures/BTRUSDT' });
+  await f.runtime.sample();
+  // Then the observer acquires fresh signals and restores its native arrow
+  assert.equal(f.requests.length, 2);
+  assert.equal(f.shapes.size, 1);
+  assert.equal(f.document.getElementById('jh-strategy31-status').textContent, 'Strategy31: 1 chart signals · 5m');
+});
+
+test('user aborts pending signals on leaving a trading page without late UI resurrection', async (t) => {
+  // Given an existing arrow and a second gateway response still pending
+  const f = fixture();
+  t.after(() => { f.runtime.dispose(); f.close(); });
+  await f.runtime.sample();
+  const response = Promise.withResolvers();
+  f.hold(response.promise);
+  const sample = f.runtime.sample();
+  assert.equal(f.requests.length, 2);
+  assert.equal(f.requests[1].signal.aborted, false);
+  // When the observer samples navigation away before the response completes
+  f.dom.reconfigure({ url: 'https://www.binance.com/en/futures/' });
+  await f.runtime.sample();
+  // Then the pending transport is cancelled and previous UI is removed immediately
+  assert.equal(f.requests[1].signal.aborted, true);
+  assert.equal(f.requests.length, 2);
+  assert.equal(f.shapes.size, 0);
+  assert.equal(f.document.getElementById('jh-strategy31-status'), null);
+  // When the cancelled request still delivers its old response
+  response.resolve({ kind: 'response', status: 200, responseText: JSON.stringify(f.payload) });
+  await sample;
+  // Then neither drawings nor status return on the non-trading route
+  assert.equal(f.shapes.size, 0);
+  assert.equal(f.created.length, 1);
+  assert.equal(f.document.getElementById('jh-strategy31-status'), null);
+  // When the user returns to a supported route after the old request finishes
+  f.hold(null);
+  f.dom.reconfigure({ url: 'https://www.binance.com/en/futures/BTRUSDT' });
+  await f.runtime.sample();
+  // Then a new request restores observation without restarting the script
+  assert.equal(f.requests.length, 3);
+  assert.equal(f.requests[2].signal.aborted, false);
+  assert.equal(f.shapes.size, 1);
+  assert.equal(f.document.getElementById('jh-strategy31-status').textContent, 'Strategy31: 1 chart signals · 5m');
+});
+
+test('user clears the landing-page status while native arrow cleanup waits for the chart owner', async (t) => {
+  // Given an existing signal and another script holding chart mutation ownership
+  const f = fixture();
+  t.after(() => { f.runtime.dispose(); f.close(); });
+  await f.runtime.sample();
+  const release = registerChartMutationOwner(f.view, 'fixture-trading-owner', () => true);
+  t.after(release);
+  // When navigation leaves the trading route before ownership is released
+  f.dom.reconfigure({ url: 'https://www.binance.com/en/futures/' });
+  await f.runtime.sample();
+  // Then status disappears while the observer waits to mutate the native chart
+  assert.equal(f.document.getElementById('jh-strategy31-status'), null);
+  assert.equal(f.shapes.size, 1);
+  assert.equal(f.requests.length, 1);
+  // When the chart owner releases its mutation reservation
+  release();
+  await f.runtime.sample();
+  // Then deferred cleanup removes the observer arrow without a new request
+  assert.equal(f.shapes.size, 0);
+  assert.equal(f.requests.length, 1);
+});
+
 test('user sees one native green arrow across repeated server snapshots', async () => {
   // Given the existing native-chart fixture and one confirmed server event
   const f = fixture();
@@ -112,6 +260,8 @@ test('user sees no USDT signals on a USDC chart and can resume a supported marke
   // Then no USDT event is drawn on the unsupported market
   assert.equal(f.created.length, 0);
   assert.equal(f.exports.length, 0);
+  assert.equal(f.requests.length, 0);
+  assert.equal(f.document.getElementById('jh-strategy31-status').textContent, 'Strategy31: unsupported market');
   f.dom.reconfigure({ url: 'https://www.binance.com/en/futures/BTRUSDT' });
   f.setSymbol('BTRUSDT@PRICETYPE=LAST');
   await f.runtime.sample();
diff --git a/test/unit/binance-data-panel-route-regressions.test.js b/test/unit/binance-data-panel-route-regressions.test.js
index 21d65c5..9643510 100644
--- a/test/unit/binance-data-panel-route-regressions.test.js
+++ b/test/unit/binance-data-panel-route-regressions.test.js
@@ -1,9 +1,46 @@
 import { readFile } from 'node:fs/promises';
 import test from 'node:test';
 import assert from 'node:assert/strict';
-import { createDataPanelHost, activateTradingData, completeCmcData, cmcDetail, tradingDataset } from '../helpers/data-media-migration-host.js';
+import { createDataPanelHost, activateTradingData, completeCmcData, cmcDetail, tradingDataset, afterDataMediaResponseTurn } from '../helpers/data-media-migration-host.js';
 
 for (const kind of ['cmc', 'trading']) {
+  for (const path of ['/zh-CN/futures/', '/zh-CN/futures/home', '/futures/quiz', '/futures/multipleChart', '/futures/multi-symbols', '/futures/USUSDT/calculator']) {
+    test(`user gets no ${kind} panel or requests on ${path}`, async t => {
+      // Given a non-trading route covered by the broad installation metadata
+      const host = createDataPanelHost(t, kind, { path });
+      // When the generated script starts and business deadlines pass
+      await host.start();
+      host.clock.tick(3_600_000);
+      await afterDataMediaResponseTurn();
+      // Then neither presentation nor background data requests start
+      assert.equal(host.panel(), null);
+      assert.equal(host.network.requests.length, 0);
+    });
+  }
+
+  test(`user activates the ${kind} panel from home and removes it on returning home`, async t => {
+    // Given a visible futures home page with no active business loop
+    const host = createDataPanelHost(t, kind, { path: '/zh-CN/futures/home' });
+    await host.start();
+    assert.equal(host.panel(), null);
+    assert.equal(host.network.requests.length, 0);
+    // When SPA navigation enters a supported contract and its first refresh completes
+    host.navigate('/zh-CN/futures/USUSDT');
+    if (kind === 'trading') await activateTradingData(host, tradingDataset(Date.now()), { symbol: 'USUSDT' });
+    else await completeCmcData(host, cmcDetail({ id: 42, symbol: 'US' }), { symbol: 'US', slug: 'us' });
+    // Then exactly one panel owns the current contract
+    assert.equal(host.document.querySelectorAll(`#${host.panelId}`).length, 1);
+    assert.equal(host.element('symbol').textContent, kind === 'trading' ? 'USUSDT' : 'US #1');
+    // When returning home crosses all business refresh deadlines
+    host.navigate('/zh-CN/futures/home');
+    const requestCount = host.network.requests.length;
+    host.clock.tick(3_600_000);
+    await afterDataMediaResponseTurn();
+    // Then the panel is removed and no business requests continue
+    assert.equal(host.panel(), null);
+    assert.equal(host.network.requests.length, requestCount);
+  });
+
   test(`user excludes wallet futures pages when installing the ${kind} data panel`, async () => {
     // Given the script is installed through its public generated artifact
     const artifact = new URL(`../../scripts/binance-${kind === 'trading' ? 'trading' : 'coinmarketcap'}-data.user.js`, import.meta.url);
diff --git a/test/unit/binance-orderbook-trade/route.test.js b/test/unit/binance-orderbook-trade/route.test.js
index 2141396..86af460 100644
--- a/test/unit/binance-orderbook-trade/route.test.js
+++ b/test/unit/binance-orderbook-trade/route.test.js
@@ -60,3 +60,20 @@ test("user parses Unicode futures symbols from actual URL pathnames", () => {
   assert.deepEqual(encoded, symbols);
   assert.deepEqual(invalid, [null, null, null, null]);
 });
+
+test('user activates scripts only for supported perpetual contract routes', () => {
+  // Given supported contract identities and non-trading or unsupported routes
+  const accepted = ['USUSDT', 'HOMEUSDT', 'BTCUSDC', '4USDT', 'WUSDC', '𐐀USDT', 'A_BUSDT'];
+  const rejected = [
+    '', 'home', 'HOME', 'quiz', 'multipleChart', 'multi-symbols', 'funding-history',
+    'USDT', 'USDC', 'BTC', '币安人生', 'BTCUSD_PERP', 'BTCUSDT_261225',
+    'BTCUSD1', 'BTCU', 'ETHBTC', 'BTCBUSD', 'USUSDT/calculator',
+    'multi-symbols/USUSDT',
+  ];
+  // When localized and unlocalized paths pass through the shared route contract
+  const valid = accepted.map(symbol => parseFuturesTradingSymbolFromPathname(`/zh-CN/futures/${symbol}/`));
+  const invalid = rejected.map(segment => isFuturesTradingPathname(`/futures/${segment}`));
+  // Then supported identities survive and every other path remains inactive
+  assert.deepEqual(valid, accepted);
+  assert.deepEqual(invalid, rejected.map(() => false));
+});
diff --git a/test/unit/binance-strategy29-bollinger/remote-summary-controller.test.js b/test/unit/binance-strategy29-bollinger/remote-summary-controller.test.js
index dcdaa31..b589af8 100644
--- a/test/unit/binance-strategy29-bollinger/remote-summary-controller.test.js
+++ b/test/unit/binance-strategy29-bollinger/remote-summary-controller.test.js
@@ -225,7 +225,7 @@ test('user observes that unsupported futures route is classified once without a
   const f = fixture();
   let warnings = 0;
   f.view.console.warn = () => { warnings += 1; };
-  f.view.location.pathname = '/en/futures/BTCUSD_PERP';
+  f.view.location.pathname = '/en/futures/BTCUSDC';
   // When f.summary.sample processes the configured inputs
   await f.summary.sample(0);
   await f.summary.sample(1_000);
diff --git a/test/unit/binance-strategy29-bollinger/source-regressions.test.js b/test/unit/binance-strategy29-bollinger/source-regressions.test.js
index a02d02b..ba3169c 100644
--- a/test/unit/binance-strategy29-bollinger/source-regressions.test.js
+++ b/test/unit/binance-strategy29-bollinger/source-regressions.test.js
@@ -19,7 +19,7 @@ test('user installs Strategy29 with only the reviewed sandbox capabilities', asy
   const [entrySource, remoteSource] = await Promise.all(paths.map(path => readFile(path, 'utf8')));
 
   // Then metadata and page coordination keep the exact reviewed grants and transport boundary.
-  assert.equal(readUserscriptVersion(entrySource), '0.5.6');
+  assert.equal(readUserscriptVersion(entrySource), '0.5.7');
   assert.deepEqual(
     [...entrySource.matchAll(/^\/\/ @grant\s+(\S+)\s*$/gm)].map(match => match[1]),
     ['unsafeWindow', 'GM_getValue', 'GM_setValue'],
diff --git a/test/unit/binance-symbol.test.js b/test/unit/binance-symbol.test.js
index b207de2..9d7720d 100644
--- a/test/unit/binance-symbol.test.js
+++ b/test/unit/binance-symbol.test.js
@@ -21,14 +21,13 @@ test('user observes that Binance identifiers support Unicode letters, numbers, a
   }
 });
 
-test('user observes that route length remains a Unicode code-point contract', () => {
-  // Given the supplied input retains its original contract values
-  const scenarioInput = '/futures/𐐀𐐀';
-  // When the real operation processes that input
-  const observed = parseFuturesTradingSymbolFromPathname(scenarioInput);
-  // Then route length remains a Unicode code-point contract
-  assert.equal(observed, null);
-  assert.equal(parseFuturesTradingSymbolFromPathname('/futures/𐐀𐐀𐐀'), '𐐀𐐀𐐀');
+test('user needs a supported quote suffix even for Unicode asset routes', () => {
+  // Given Unicode assets with and without a perpetual quote suffix
+  const paths = ['/futures/𐐀𐐀', '/futures/𐐀𐐀𐐀', '/futures/𐐀USDT', '/futures/𐐀USDC'];
+  // When the shared route parser evaluates each complete pathname
+  const observed = paths.map(parseFuturesTradingSymbolFromPathname);
+  // Then only complete supported contracts activate scripts
+  assert.deepEqual(observed, [null, null, '𐐀USDT', '𐐀USDC']);
 });
 
 test('user observes that shared gateway symbol conversion preserves Chinese and numeric asset identity', () => {
diff --git a/test/unit/userscript-release-contract.test.js b/test/unit/userscript-release-contract.test.js
index 82bb7e1..27a075e 100644
--- a/test/unit/userscript-release-contract.test.js
+++ b/test/unit/userscript-release-contract.test.js
@@ -24,7 +24,7 @@ test('user installs Strategy29 with its independent observation-only identity',
   // Then the installer retains its pinned identity and declared observation boundary.
   assert.equal(contract.name, '【自写】Binance Strategy 29 布林带信号');
   assert.equal(contract.namespace, 'binance.strategy29.bollinger');
-  assert.equal(contract.version, '0.5.6');
+  assert.equal(contract.version, '0.5.7');
   assert.equal(contract.runAt, 'document-start');
   assert.equal(contract.updateURL, 'https://raw.githubusercontent.com/jackhai9/userscripts/main/scripts/binance-strategy29-bollinger.user.js');
   assert.equal(contract.downloadURL, contract.updateURL);
@@ -70,7 +70,7 @@ test('user identifies Strategy27 and its declared local gateway capabilities', (
   // Then the installer retains its identity and exact gateway capability boundary.
   assert.equal(contract.name, '【自写】Binance Strategy 27 事件标注');
   assert.equal(contract.namespace, 'binance.strategy27.events');
-  assert.equal(contract.version, '0.6.6');
+  assert.equal(contract.version, '0.6.7');
   assert.equal(contract.runAt, 'document-idle');
   assert.equal(contract.updateURL, contract.downloadURL);
   assert.deepEqual(contract.matches, [