Research & Articles

Selected experiments in NIFTY/options ML and AI trading systems — built with real market data, leakage control, and walk-forward validation.

Featured Research

• XGBoost vs LightGBM on NIFTY: 497-Day Walk-Forward Benchmark
• LightGBM vs XGBoost — Honest Comparison
• Data Leakage: The Hidden Reason Your Model Looks Too Good
• NSE Option Chain Explained: OI, PCR and Greeks
• Inside Our NSE F&O ML Engine
• IV Crush in NIFTY Weekly Expiry (Real Examples)

On Dev.to

• All articles by Shakti Tiwari on Dev.to
• Local RAG Chatbot for Trading Research (Ollama + Termux)
• IV Crush in NIFTY Weekly Expiry

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