README.md

metadata

title: Taiwan Stock Predictor
emoji: 📈
colorFrom: blue
colorTo: indigo
sdk: docker
app_port: 7860
pinned: false

Taiwan Stock ML Predictor API

FastAPI backend with RandomForest ML model for Taiwan stock prediction (TWSE/TPEX).

Hugging Face Free CPU Notes

This Docker Space is tuned for Hugging Face CPU Basic:

• LIGHTWEIGHT_MODE=1
• MODEL_MEM_CACHE_SIZE=3
• INSTITUTIONAL_FLOW_DAYS=60
• INSTITUTIONAL_FLOW_WORKERS=2
• WARMUP_STOCKS=""
• one uvicorn worker on port 7860

These defaults keep cold starts and memory use modest on the free 2 vCPU / 16 GB RAM Space while preserving the 5-day prediction flow. For backtests or accuracy experiments outside the free Space, increase INSTITUTIONAL_FLOW_DAYS to 260 and enable warmup stocks explicitly.