Rajandran R

  Bangalore • https://www.marketcalls.in Creator of OpenAlgo Sketchmaker, RagZ. 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. Now the recent curiosity on building Trading AI Agents.

         



3550 Stories by Rajandran R

What Do We Actually Know About FII Index Futures Shorts?

FII index futures short positions studied over ten years of participant-wise OI data: the record net short streak, long ratio and what it does...
0 8 min read

NIFTY Market Profile Outlook: Sellers Remain in Control, but the Auction Is Approaching an Important Decision Zone

NIFTY Futures remains in a seller-controlled auction, with Market Profile showing lower value development and dominant short-term sellers around 24,110–24,140. However, the market is...
0 6 min read

How to Build Survivorship-Bias-Free NIFTY 50 Historical Data Using Grokbot

Learn how to build survivorship-bias-free NIFTY 50 backtests using historical constituents, official index weights, effective dates, and NSE Indices data. See how Grokbot can...
0 5 min read

Why Exact Reference Levels Can Reveal Short-Term Traders – Market Profile Tutorial

Exact reference levels can reveal more than simple support or resistance. By observing how price reacts around previous highs, lows, and other obvious references,...
0 7 min read

How the SENSEX Closing Auction Was Allegedly Gamed, and Why SEBI’s Swift Action Matters for Price Discovery

India's newly introduced Closing Auction Session was designed to improve price discovery and make the market close more transparent. Barely 10 days after its...
0 7 min read

Market Profile and Slow-Rising Markets: How to Trade a Grinding Rally

Learn how market profile explains slow-rising markets, rising value, poor highs, falling India VIX, and short covering in the current Nifty context.
0 7 min read

Why Overhype Gets Attention and Why You Should Avoid It

Social media rewards fear, urgency, outrage, and exaggerated promises because emotion drives engagement. But overhype may win attention today while slowly damaging credibility. This...
0 3 min read

Why Every Trader Should Learn Partial Derivatives

Partial derivatives are the foundation of modern options trading, quantitative finance, and algorithmic trading. Learn how concepts like Delta, Gamma, Theta, and Vega are...
0 3 min read

What Does POC Migration Mean? – Market Profile Tutorial

Learn what POC migration means: how the point of control moves within a session and from day to day, and what that shift tells...
0 4 min read

Building a Simple ORB Strategy Visualization with Stop Loss and Target Using OpenAlgo – Python Tutorial

Build a Python ORB strategy visualizer with OpenAlgo: fetch 1-minute data, compute opening range levels, add stop loss and target logic, and plot it...
0 10 min read

The Millisecond Journey: How a Zerodha Order Actually Reaches the Exchange

Trace the Zerodha order execution journey from a tap on Kite to the exchange and back in under 100 ms: silos, Cloudflare, AWS, RMS,...
0 11 min read

Nifty Market Profile Outlook: Failed Auction at 24050 Keeps the Upside Magnet Alive

Nifty has been in a short-term downtrend since 29th May, led by strong institutional selling and a failed auction near the 24050 zone. The...
1 3 min read