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Release Notes

Version 1.11.11

  • Upgrade limexhub version to 1.10.18
  • Add some documentation using mkdocs
  • Add GRPC data source
  • Allow passing specific equity commission model to run_algorithm function
  • Allow ingesting data from multiple exchanges for one asset
  • Add ingestion of exchanges
  • Allow filtering assets by mic directly in symbol name
  • Don't throw error if config file for algorithm is not set

Version 1.10.16

  • Raise proper exception when data bundle is not found

Version 1.9.18

  • Add asset mic in database
  • Add default assets database file
  • Update examples
  • Add cache of currencies query
  • Allow calendar dates older than 2005

Version 1.8.21

  • Use scan_parquet to load bundle data partially
  • Throw proper error in bundle when data is missing
  • Add an option to configure the logging level and log to the file
  • Add a start / end auction date to allow getting open/close prices at a specific time in the day when running daily simulation for a minute data bundle
  • Allow custom aggregations when using aggregated low-frequency data bundle in simulation
  • Symbols universe
  • Support for ingesting market data from Yahoo Finance

Version 1.7.14

  • Custom data - Limex fundamental data ingestion
  • Add all frequencies supported by polars
  • Allow both string and timedelta as frequency
  • Add option to use custom CSV data
  • Use float for all decimal types

Version 1.6.26

  • Add the forward_fill_missing_ohlcv_data parameter to the BundleService ingest_data function

Version v1.6.11

  • Add an option to continue running algorith on error - stop_on_error

Version v1.6.2

  • Remove uvloop to improve compatibility with Windows OS

Version v1.5.30

  • Add additional ETF/stock symbols
  • Log warning if the price is missing when updating the last sale price in positions dict

Version v1.5.29

  • Add ETF symbols to all symbols list

Version v1.5.28

  • Fix simulation error when data is missing during ingestion