- scripts/fetch_polygon_data.py: Async script to fetch OHLCV data from Polygon API
- Supports backfilling historical data (default 365 days)
- Rate limiting for free tier (5 req/min)
- Batch inserts with ON CONFLICT handling
- Configurable via .env file
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Data aggregation and distribution service:
- Market data collection
- OHLCV aggregation
- Real-time data feeds
- Data API endpoints
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
