Version 1.0.0.32 Launched

19th September 2025

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Major Features

Version Upgrade

• Core Version: Upgraded to 1.0.0.32

• Order Status: Fixes applied for both Live Mode and Analyzer Mode

• New Broker Integration: Definedge Securities fully supported

• New Strategy Hosting: Introduced /python web page where users can directly host and run Python strategies inside OpenAlgo

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Broker Enhancements & Fixes

Aliceblue

• WebSocket: Frontend “subscribe all” stability fix

• Holdings: Issue with holdings data corrected

Definedge (New Integration)

• Broker Support: Added full integration for Definedge Securities

• Order APIs: Support for place, modify, cancel, cancelAll, and closeAllPositions

• WebSocket: Implemented, with fixes for multiple client subscription

• Placesmart Orders: Implemented

• Quotes & Funds: Data updates and holdings/funds retrieval supported

• HTTPX Pooling: Shared connection pooling standardized

Dhan

• Historical Data API: Fixes applied for date handling

Dhan Sandbox

• Historical Data API: Fixed date handling issue specific to sandbox environment

Fyers

• PNL & LTP: Calculation and data fixes

Flattrade

• WebSocket: Multiple client subscription bug fixed

Firstock

• WebSocket: Fixed handling for multiple clients subscribing to the same symbols

Groww

• WebSocket: Added quotes streaming

• Depth Data: Added for NSE, BSE, NFO, and BFO

• BSE Data: Dedicated update for exchange coverage

• Index Data: Streaming index support added

• Instrument Type Lookup: Implemented for indices

• Fixes: Inconsistent WebSocket behaviour resolved; strike and lot size columns corrected; REST API depth Nonetype bug fixed

Kotak

• Tradebook: Transaction type format fixed

• Quotes: Open Interest field added

Shoonya

• WebSocket: Multiple client subscription support fixed

• Basket Orders: Issues resolved

• Master Contract: MCX script handling and ZMQ WebSocket cleanup

Zebu

• Migrated to HTTPX: Now uses shared connection pooling for efficient requests

• WebSocket Support: Fully integrated

• Common Index Symbols: Implemented

• History & PNL Tracker: Bug fixes applied

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Technical Improvements

• Python Strategy Hosting: New /python web module for hosting custom Python strategies inside OpenAlgo

• Statistics Formatting: Enhanced formatting to preserve integer counts and properly format prices

• Orderbook Refactor: Orderbook, tradebook, positions, and holdings fetch moved from services layer for clarity

• Docker: Write permissions updated; Eventlet added in Dockerfile; Python strategy log issue fixed

• Python SDK: Updated to remove pandas-ta dependency and fix Numba “nopython” warnings

• Installation: Ubuntu installation scripts updated; EBS config updated

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Security & Dependencies

• Security Audit: Hidden vulnerabilities audit completed

• Libraries:

  • openalgo-python updated to 1.0.30

  • httpx pooling standardized across brokers

  • Removed pandas-ta dependency

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Documentation

• Readme: Updated with ping API function and general documentation refresh

• Design Docs: Updated to reflect new broker integrations and infrastructure changes

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Breaking Changes

• WebSocket Clients: Multiple-subscription changes for Groww, Definedge, Shoonya, Firstock, Flattrade, Zebu – may require client-side adjustments

• Python SDK: Removal of pandas-ta requires strategy developers to migrate to supported indicator libraries (pandas_ta or talib)

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Dependencies

• New: Eventlet (Docker runtime)

• Updated: openalgo-python 1.0.30, httpx pooled connections

• Removed: pandas-ta

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Upgrade Instructions

See UPGRADE for detailed steps.

Migration Notes

• No database migration required in this release.

• WebSocket users (Groww, Definedge, Shoonya, Firstock, Flattrade, Zebu) must test subscription logic.

• Strategy developers: Update indicators if you depended on pandas-ta.

Support

• Issues: Report via GitHub Issues.