pmxt Database Dumps
Free hourly snapshots of prediction market orderbook and trade data. Download historical Polymarket datasets in Parquet format for research, backtesting, and analysis. The data is updated every hour.
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Index of /data/Polymarket/
../ 51. polymarket_orderbook_2026-02-22T06.parquet Sun, 22 Feb 2026 06:00 UTC 23.7M rows 52. polymarket_orderbook_2026-02-22T05.parquet Sun, 22 Feb 2026 05:00 UTC 23.2M rows 53. polymarket_orderbook_2026-02-22T04.parquet Sun, 22 Feb 2026 04:00 UTC 26.2M rows 54. polymarket_orderbook_2026-02-22T03.parquet Sun, 22 Feb 2026 03:00 UTC 33.9M rows 55. polymarket_orderbook_2026-02-22T02.parquet Sun, 22 Feb 2026 02:00 UTC 36.3M rows 56. polymarket_orderbook_2026-02-22T01.parquet Sun, 22 Feb 2026 01:00 UTC 37.6M rows 57. polymarket_orderbook_2026-02-22T00.parquet Sun, 22 Feb 2026 00:00 UTC 37.1M rows 58. polymarket_orderbook_2026-02-21T23.parquet Sat, 21 Feb 2026 23:00 UTC 34.4M rows 59. polymarket_orderbook_2026-02-21T22.parquet Sat, 21 Feb 2026 22:00 UTC 34.1M rows 60. polymarket_orderbook_2026-02-21T21.parquet Sat, 21 Feb 2026 21:00 UTC 38.2M rows 61. polymarket_orderbook_2026-02-21T20.parquet Sat, 21 Feb 2026 20:00 UTC 37.0M rows 62. polymarket_orderbook_2026-02-21T19.parquet Sat, 21 Feb 2026 19:00 UTC 35.6M rows 63. polymarket_orderbook_2026-02-21T18.parquet Sat, 21 Feb 2026 18:00 UTC 32.7M rows 64. polymarket_orderbook_2026-02-21T17.parquet Sat, 21 Feb 2026 17:00 UTC 22.3M rows 65. polymarket_orderbook_2026-02-21T16.parquet Sat, 21 Feb 2026 16:00 UTC 297K rows