Intelligence Fundamentals As Of

Point-in-time-correct fundamentals: what was ACTUALLY KNOWN for ticker as of as_of_date (YYYY-MM-DD), not the current/latest value (services/point_in_time_store.py, piloted on sec_xbrl_service.py -- 2026-09-17, direct response to backtesting look-ahead-bias feedback on r/quant). Each returned concept reflects only vintages that were already filed and past a small availability buffer by that date; a restated figure that only became known later is never leaked back into an earlier as_of_date.

Requires the ticker to have been ingested at least once via the regular /fundamentals/{ticker} endpoint or the daily SEC XBRL refresh job first -- this endpoint only reads accumulated point-in-time history, it never makes a live SEC fetch (a fetch today cannot tell you what was knowable on a past date).