- When no prices exist for the requested date, query for the most
recent available date and return those prices instead
- Log informational message when falling back to alternate date
FastAPI-based scraper for commodity ticker prices (HO, CL, RB futures)
and competitor oil pricing from NewEnglandOil. Includes cron-driven
scraping, PostgreSQL storage, and REST endpoints for price retrieval.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
