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Glass office tower topped by a glowing neural network brain with price charts: trading firm or AI lab

Stop Calling Jane Street a “Hedge Fund.” It’s an AI Lab That Happens to Print Money From Markets.

If you still think Jane Street is just another Wall Street market maker with smart traders and fast machines, you are...
Rajandran R
8 min read
Matchstick igniting a rising trend line that becomes a rocket for a trend ignition system

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...
Rajandran R
12 min read
Chat bubble turning into a trading strategy blueprint about prompting AI to build strategies

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...
Rajandran R
7 min read
Magnifying glass exposing a glitched chart in a chat bubble to catch AI hallucinations

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...
Rajandran R
8 min read
Circular event loop carrying event cards around a price chart for event driven backtesting

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...
Rajandran R
2 min read
Data streams flowing from an exchange through a database into a candlestick chart

How Sahi Processes Stock Market Data from the Exchange

Discover how Sahi processes real-time market data, builds ultra-fast charts, and stores aggregated candles using ScyllaDB for instant trading insights.
Rajandran R
2 min read
Snake coiled around server racks and trading monitors showing why quant firms use Python

If Python Is Slow, Why Do Hedge Funds, Quant Firms, and Prop Trading Desks Still Use It?

Python is often criticized for being slow, yet it remains one of the most widely used languages inside hedge funds, quantitative...
Rajandran R
3 min read
Winding roadmap with milestones leading to rising candlestick charts

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...
Rajandran R
4 min read
Bedroom smart light glowing green and red, linked to a laptop P&L chart

Zerodha Trader’s Bedroom Lights React to Profits and Losses – Here’s How You Can Build Yours using OpenAlgo

A viral tweet has the trading community buzzing: A trader connected his Zerodha portfolio to his bedroom lights, turning them green...
Rajandran R
5 min read
Split scene of instant code sparkles versus a steady staircase of skill bricks

Agentic Coding and Dopamine Hits: Chasing Quick Wins vs. Building Lasting Skills

Agentic coding feels like magic. One prompt, and whole blocks of code appear on your screen. The dopamine hit is real,...
Rajandran R
1 min read
Analytics dashboard with falling tax rate arrows for the GST 2.0 regime

New GST 2.0 Regime Dashboard

India's GST 2.0 reform, effective September 22, 2025, marks a historic shift in the nation's tax landscape with 76.1% of sectors...
Rajandran R
5 min read
Neural network brain with small tuning adapters beside a trading chart

LoRA & QLoRA Explained: How Traders Can Fine-Tune AI Like They Fine-Tune a Strategy

Most traders have heard about AI by now. But let’s be honest , most of it feels too complicated or too...
Rajandran R
1 min read