https://archive.pendulumflow.com/ 폴리마켓 오더북 아카이빙 프로젝트 — 무결성/정확도는 검증해… — 엄선된 준의 식견 — TG.ME

Free hourly Polymarket orderbook data in Parquet. Every era carries the individual price changes, not only the periodic depth snapshots. The current era is our own capture: several machines record at once and the merge keeps what they heard, with the duplicates…