Product · NSE F&O
AI Trading System
Live analysis dashboard for Indian options. News sentiment through GPT, calibrated signal engine, backtests with real cost profiles, FastAPI + a dark ops UI.
Market
NSE F&O
Signals
Tier A/B/C
Problem
Retail options flow is noisy. I wanted a research desk: momentum, sentiment, calibration, and lineage — not a signal-of-the-day bot.
What I built
- Momentum scanner (gap, volume, VWAP, RSI, MACD, Supertrend, Bollinger)
- GPT news sentiment with a rule-based fallback
- Calibration-aware signal engine with directional gates
- Intraday backtests with Upstox cost profile (brokerage, STT, slippage)
- FastAPI dashboard: live status, equity curve, run lineage
Architecture
Scanner + option engine + sentiment → signal engine stamped with calibration_run_id → SQLite/Postgres lineage → FastAPI dashboard. Live orders stay off the public internet.
PythonFastAPIOpenAIPostgresUpstox