Rajandran R

  Bangalore • https://www.marketcalls.in Creator of OpenAlgo - OpenSource Algo Trading framework for Indian Traders. Building GenAI Applications. Telecom Engineer turned Full-time Derivative Trader. Mostly Trading Nifty, Banknifty, High Liquid Stock Derivatives. Trading the Markets Since 2006 onwards. Using Market Profile and Orderflow for more than a decade. Designed and published 100+ open source trading systems on various trading tools. Strongly believe that market understanding and robust trading frameworks are the key to the trading success. Building Algo Platforms, Writing about Markets, Trading System Design, Market Sentiment, Trading Softwares & Trading Nuances since 2007 onwards. Author of Marketcalls.in

         



3559 Stories by Rajandran R

Market-Generated Information vs News-Based Trading

This article explores the crucial difference between Market-Generated Information (MGI) and news-based trading, and why Indian traders who rely on price, value, and participation...
0 2 min read

[Free Python Course] – Learn Python Faster for Trading and Investing Using AI

This four-part live webinar series teaches Python in a practical, market-focused way. Instead of treating coding as a separate subject, Python is introduced as a natural...
0 1 min read

NIFTY 50 Rolling CAGR Heatmap – Python Code

Are your equity investments actually beating Fixed Deposits? Most retail investors park their money in Fixed Deposits earning 6-7% annually, assuming it’s the “safe”...
0 6 min read

Nifty’s Bullish Setup Strengthens: Single Print Acceptance at 26,100

In my previous analysis titled "Nifty Attempting to Close around 27,000+ in December 2025 Series", I outlined the battle between Dominant Buyers at 25,800-25,850...
0 2 min read

Nifty 50 – Heatmap – Python Tutorial

In this tutorial, we'll build a real-time stock market heatmap that visualize all 50 stocks from the NIFTY 50 index. The heatmap displays each...
0 5 min read

Nifty Attempting to Close around 27000+ in December 2025 Series

Nifty is at one of those junctures where the Market Profile is telling a compelling story — but it's not a simple one. A...
0 3 min read

Trading Inventory, Imbalances, and Inventory Adjustments – Market Profile Tutorial Reloaded

Understanding trading inventory is the hidden edge most traders overlook. While others chase price levels and momentum, Market Profile practitioners focus on who's trapped...
0 5 min read

Python Roadmap 2026 – A Strategic Guide for Traders and Investors

Python has become the foundation of modern retail algorithmic trading, especially as 2026 brings tighter regulations, clearer expectations and more powerful tools for self-hosted...
0 4 min read

Gradient-Colored Trend Filter (2-Pole) for AmiBroker

The Gradient Colored Trend Filter (2-Pole) brings BigBeluga’s trend-smoothing concept to AmiBroker, giving traders a clear and intuitive way to see market direction, strength,...
1 5 min read

How Japan’s Big Stimulus Ripples Across Global Markets and Why USDINR Shot Past 89

The sharp rise in the USDINR above 89 created a lot of noise across trading circles. Many commentators pointed to Japanese money printing and...
0 3 min read

Nifty Futures – Market Profile Trading Outlook – 19 November 2025 Analysis

Nifty Futures ended the 19 November session with a strong R-day structure and a prominent POC, signalling firm responsive buying around the 25,882 support...
0 1 min read

How to View Screener Fundamentals Directly Inside Amibroker

Most traders depend on charts to make decisions, but a quick look at fundamentals often shapes the final conviction. Instead of switching between Amibroker...
2 4 min read