This free notebook pulls sample Nifty data, computes lagged features, walks forward, and shows out-of-sample accuracy with the risk filter applied. It runs in Google Colab — no install. The methodology is the asset; the notebook is the proof.
The worry: most notebooks you find online leak or use random splits. This one is leakage-audited and regime-split. Fork it, change the data, and validate on your own before risking a rupee. Reproducibility beats screenshots.
Q: Free to run?
A: Yes — Colab, no install, open and run.
Q: Is it honest?
A: Walk-forward, lagged features, leakage-audited.
Q: Use it live?
A: Validate on your data first; paper-trade before capital.
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By Shakti Tiwari · Options AI research pillar. NISM XII certified. Educational only, not investment advice; verify before acting.