This dataset contains high-frequency Polymarket crypto "Up or Down" derivative market data for BTC, ETH, SOL, and XRP markets.
The collection currently spans 2026-02-21 15:45:00 UTC through 2026-03-24 20:05:00 UTC. It covers 5-minute and 15-minute Polymarket interval markets, with decision snapshots collected at approximately 100 ms cadence.
Data is uploaded as Zstandard-compressed Parquet, converted from the project's… See the full description on the dataset page:
https://huggingface.co/datasets/trentmkelly/polymarket_crypto_derivatives.
