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VERSION_4_STATUS.md

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Market-Rover Version 4.1 - Feature Status Report

Generated: December 24, 2025, 7:40 PM IST
Status: ✅ 100% Complete - All planned Version 4 features implemented and verified.

🎯 Executive Summary

Version 4.1 Status: ✅ 100% Complete

Key Achievement: Successfully transitioned from Version 3.0 to a comprehensive V4.1 suite, adding real-time tracking, granular seasonality filtering, and specialized benchmark analysis. The app is now a multi-faceted intelligence platform.

📊 Version 4.1 - New Features Implemented

✅ 1. Forecast Tracker (Tab 5)

  • Status: Fully functional
  • Tech: yfinance integration, st.data_editor
  • Features:
    • Persistent storage of user-saved forecasts.
    • Real-time "Current Price" fetching.
    • Automatic Gain/Loss calculation.
    • 🗑️ Deletion Mode: Multi-row selection and deletion for cleanup.

✅ 2. Seasonality & Outlier Logic

  • Status: Advanced implementation
  • Tech: IQR statistical filtering (1.5x)
  • Features:
    • 🚫 Outlier Toggle: Users can strip anomalies from charts and predictions.
    • Win Rate %: Historical probability of positive performance.
    • Centered Heatmap: Balanced color scale (midpoint=0) for easier visualization.

✅ 3. Benchmark & Stock Filtering

  • Status: Fully functional
  • Tech: st.pills, categorized ticker resources
  • Features:
    • Index Tabs: Filter stock lists by Nifty 50, Sensex, or Bank Nifty.
    • Tab 4 (Benchmarks): Dedicated analysis for major market indices.

✅ 4. State Persistence & UI Refinement

  • Status: Polished
  • Tech: st.session_state
  • Features:
    • Analysis results persist during UI interaction (e.g., toggling outliers).
    • Reduced redundant API calls via intelligent caching.
    • Removed legacy "Time Travel" simulation to simplify the codebase.

✅ 5. Maintenance & Refinement (Dec 26)

  • Status: Verified
  • Fixes:
    • Forecast Continuity: Added start-points to projection paths to eliminate chart gaps.
    • UI Stability: Resolved DuplicateWidgetID errors by isolating widget keys per tab.
    • Visiblity: Extended 2026 chart deadline axis to ensure December data points are clearly visible.

✅ Final Verdict

Market-Rover 4.1 is PRODUCTION-READY. Every core feature from the v4 roadmap has been implemented, tested, and pushed to the main branch.

Next Milestone (V5.0 Planning):

  • Sector-wise comparative dashboards.
  • Email/Telegram alert notifications.
  • Automated weekly performance audits for tracked stocks.