- 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> |
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| fetch_polygon_data.py | ||