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

How to Draw Gap Zones in TradingView Pine Script

Gaps are one of the cleanest visual signals in price action. A gap forms when today's price range does not overlap with yesterday's range,...
0 7 min read

The 10-Point Trend Ignition System – Tradingview Pinescript code

A 10-point tradingview pinescript trend ignition system that catches market momentum before conventional indicators do. Uses statistical anomaly detection, Hurst exponent regime analysis, volatility...
0 12 min read

How Experienced Traders Should Actually Prompt Claude to Build Strategies

Most traders who sit down with Claude to build a strategy walk away frustrated within the first hour. The code runs but doesn't do...
0 7 min read

How Smart Beta ETFs Combine the Best of Active and Passive Investing

The debate between active and passive investing has divided investors for years. While active funds try to beat the market but come with higher...
0 2 min read

Why AI Hallucinates, How to Catch It, and What Traders and Investors Must Know

AI hallucinations cost traders real capital through fake citations, wrong numbers, and subtly broken backtests. Here is how to catch them before they hit...
0 8 min read

Open Source AI is Catching Up Fast. Gemma 4 Just Proved It.

The gap between proprietary AI models and open source alternatives has been shrinking for years. But with the release of Google DeepMind's Gemma 4...
0 11 min read

Understanding Point of Control (POC) and Prominent Point of Control (PPOC)

The Point of Control (POC) is the fairest price at which business is being conducted. But what happens when a POC from a prior...
0 4 min read

Understanding Telegraphic Transfer for International Investments

If you have ever invested in global stocks through platforms like INDmoney, Vested Finance, Stockal, or Fi Money, you may have noticed that the...
0 2 min read

Three Cups of Chaos: Inside a MacroView Conversation

In this Mumbai chai shop conversation, the trader, the investor, and the neutral friend are not merely debating markets. They are exposing three different...
0 12 min read

Setting Up a New Mac Mini with Python 3.14 using Homebrew

Learn how to set up a new Mac Mini for Python development using Homebrew. This step-by-step guide covers installing Python 3.14, fixing PATH issues,...
0 3 min read

How I Got a Static IP from ACT Broadband for SEBI Compliance to run Algo Trading Systems

If you are an algo trading user trying to adapt to SEBI’s static IP requirement, getting a static IP for your home setup can...
0 5 min read

Event Driven Backtesting and Event Loops for Traders

Event driven backtesting simulates trading the way markets actually work. Instead of calculating everything at once, it processes events step by step such as...
0 2 min read