Format. Three tables are published as parquet (under parquet/) for the Hub viewer and pandas/polars/datasets users — pick a table from the config dropdown above. The honest-backtest loader reads this parquet/ directory directly via its parquet adapter (adapters.parquet_pm.load_corpus) for one-command reproduction of the paper's results — see Reproduce the headline result below.

Dataset card — Polymarket crypto up/down microstructure (5m/15m)

Six weeks of real order-book… See the full description on the dataset page: https://huggingface.co/datasets/kinzikdza/polymarket-updown-microstructure.