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

         



3461 Stories by Rajandran R

Flask vs FastAPI: Sync and Async Comparison in Fintech Applications – Python Tutorial

When it comes to developing modern web applications, choosing the right framework is crucial. For developers building fintech applications, performance, scalability, and reliability are...
0 5 min read

What is UPI Circle and How to Set It Up: A Step-by-Step Guide

In August 2024, the National Payments Corporation of India (NPCI) introduced UPI Circle, a feature designed to enhance financial inclusion by allowing primary UPI...
0 3 min read

Choosing the Right Python Web Framework for Algo Traders : Django, Flask, or FastAPI?

For algo traders and individual investors considering whether to learn Django, Flask, or FastAPI, the choice largely depends on their specific goals, expertise, and...
0 2 min read

Reliance Jio IPO: Market Sentiment Shift and the Bullish Case for Nifty’s New All-Time High

The announcement of the Reliance Jio IPO, slated for a 2025 listing in Mumbai, has triggered a seismic shift in market sentiment. This news,...
0 2 min read

Understanding Nash Equilibrium in Trading: The Secret to Smarter Strategies

Have you ever wondered why markets sometimes move in unexpected ways, even when everyone seems to be making rational decisions? The answer lies in...
0 3 min read

Are PSU Banks Fundamentally and Technically Attractive?

Over the past decade, public sector banks (PSBs) have undergone significant changes, evolving from entities plagued by high non-performing assets (NPAs) and sluggish growth...
0 1 min read

NSEIndia Launches a New Mobile App for Android and Iphone Users

It’s been a long time since we reviewed a mobile app, but the new NSEIndia app from the National Stock Exchange of India truly...
0 2 min read

First Order and Second Order Option Greeks in Tradingview Pinescript Code

The provided Tradingview Pine Script™ code is an Options Greeks Calculator tailored for use on the TradingView platform. It provides real-time analysis and visualization...
0 12 min read

Why Your Stop-Loss Orders Are Secret But Still Getting Hunted?

When trading in the markets, two critical concepts often come into play: the Order Book and the Stop-Loss Book. Understanding the difference between these...
0 4 min read

Tradingview Pinescript – Real-Time Option Greeks with Implied Volatility Using Claude Sonnet 3.5 (Newer Model)

Converting an existing Option Greeks model from Amibroker AFL to TradingView Pinescript was an ambitious project, one that involved dealing with complex calculations like...
0 9 min read

Enhancing Algo Trading Development with Amazon AWS Bedrock & Cline – VS Code Extension

With tools like Amazon AWS Bedrock and the Cline VS Code extension (using the Claude Sonnet 3.5 model), traders can streamline the development of...
0 4 min read

Storing WebSocket Stock Market Tick Data in ClickHouse using Python

Real-time market data is essential for traders and investors making informed decisions. This guide will walk you through the process of capturing WebSocket stock...
0 17 min read