Raju's Jainam Legs

Version History

legs_market_data (Latest)

• uses mix of market_data api and websocket, as websocket gives issue with large instruments.
• uses market_data api of angelone to fetch instruments in large numbers. (can't use websocket as continous calling for large number of instruments result in blocking.)
• uses websocket for few instruments for which ltp is required each second. (can't use market_data api here, as calling it continously per second will result in getting blocked.)

Version 1.7

• Most efficient version to date
• Optimized for handling a large number of instruments Pros
• angelone blocks as continous fetching is done to speed up find_new_instrument when conditions match

Version 1.6

• Introduced websocket on port 5001
• Limitations:
  • High-frequency API calls to port 5001 (Flask route/REST endpoint) create a bottleneck when handling numerous instruments
  • Scalability issues under increased load

Earlier Versions (1.0 - 1.5)

• Developmental stages leading to current implementation

Installation

pip install -r requirements.txt

Usage

1. Run the application
2. Open http://127.0.0.1:5000 in your browser

Requirements

• Python 3.x
• See requirements.txt for package dependencies