Marketcalls

Option Chain

OpenAlgo Charts: Open Source Charting Platform and Trading Terminal You Can Build On

OpenAlgo Charts is a free and open source charting engine and trading terminal with 102 indicators, 85 drawing tools, market replay,...
Rajandran R
Sep 17, 2026 4 min read

Mastering yfinance: The Ultimate Guide to Analyzing Stocks Market Data in Python

yfinance is a free Python library that makes it easy to fetch historical market data, financials, fundamentals, news, and even options...
Rajandran R
Mar 31, 2025 11 min read

Current State of the Nifty: A Market Profile Perspective

The Nifty Futures is currently showing signs of a potential pullback after a period of weakness, supported by technical indicators and...
Rajandran R
Mar 10, 2025 1 min read

Simple Live Nifty Options Open Interest Monitoring Tool – Python Tutorial

Plotting live open interest charts is a powerful tool to visualize this data in real-time, helping to make informed decisions. This...
Rajandran R
Dec 25, 2023 2 min read