SMC Strategy for XAUUSD: BOS, CHOCH, and AI Signal Integration
How we automated Smart Money Concepts detection and pushed live signals through a FastAPI + Flutter pipeline.
Smart Money Concepts (SMC) trade the footprints institutions leave behind. For XAUUSD (gold), we automated detection of two key events:
Break of Structure (BOS)
A BOS confirms trend continuation when price breaks the previous swing high or low.
Change of Character (CHOCH)
A CHOCH is the first sign of a possible reversal — the market shifts its character.
The pipeline
Our FastAPI backend ingests live tick data, runs the SMC engine, and pushes signals to the Flutter app over WebSockets in real time.
- Ingest candles
- Detect BOS / CHOCH
- Score with the AI model
- Broadcast the signal
An AI layer then filters false positives before any alert reaches the trader.