pmxt Database Dumps

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Free hourly snapshots of Polymarket orderbook data in Parquet format for research, backtesting, and analysis. The data is updated every hour.

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Understand the schema and get started with the v2 archive — file layout, columns, and example queries.

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Index of /data/Polymarket/v2/

   ../
 51. polymarket_orderbook_2026-04-27T14.parquet   Mon, 27 Apr 2026 14:00 UTC    424.3 MB
 52. polymarket_orderbook_2026-04-27T13.parquet   Mon, 27 Apr 2026 13:00 UTC    425.5 MB
 53. polymarket_orderbook_2026-04-27T12.parquet   Mon, 27 Apr 2026 12:00 UTC    405.6 MB
 54. polymarket_orderbook_2026-04-27T11.parquet   Mon, 27 Apr 2026 11:00 UTC    404.4 MB
 55. polymarket_orderbook_2026-04-27T10.parquet   Mon, 27 Apr 2026 10:00 UTC    392.6 MB
 56. polymarket_orderbook_2026-04-27T09.parquet   Mon, 27 Apr 2026 09:00 UTC    400.7 MB
 57. polymarket_orderbook_2026-04-27T08.parquet   Mon, 27 Apr 2026 08:00 UTC    406.2 MB
 58. polymarket_orderbook_2026-04-27T07.parquet   Mon, 27 Apr 2026 07:00 UTC    412.5 MB
 59. polymarket_orderbook_2026-04-27T06.parquet   Mon, 27 Apr 2026 06:00 UTC    429.1 MB
 60. polymarket_orderbook_2026-04-27T05.parquet   Mon, 27 Apr 2026 05:00 UTC    421.2 MB
 61. polymarket_orderbook_2026-04-27T04.parquet   Mon, 27 Apr 2026 04:00 UTC    402.0 MB
 62. polymarket_orderbook_2026-04-27T03.parquet   Mon, 27 Apr 2026 03:00 UTC    382.9 MB
 63. polymarket_orderbook_2026-04-27T02.parquet   Mon, 27 Apr 2026 02:00 UTC    402.5 MB
 64. polymarket_orderbook_2026-04-27T01.parquet   Mon, 27 Apr 2026 01:00 UTC    424.9 MB
 65. polymarket_orderbook_2026-04-27T00.parquet   Mon, 27 Apr 2026 00:00 UTC    425.9 MB
 66. polymarket_orderbook_2026-04-26T23.parquet   Sun, 26 Apr 2026 23:00 UTC    424.4 MB
 67. polymarket_orderbook_2026-04-26T22.parquet   Sun, 26 Apr 2026 22:00 UTC    442.0 MB
 68. polymarket_orderbook_2026-04-26T21.parquet   Sun, 26 Apr 2026 21:00 UTC    415.3 MB
 69. polymarket_orderbook_2026-04-26T20.parquet   Sun, 26 Apr 2026 20:00 UTC    439.7 MB
 70. polymarket_orderbook_2026-04-26T19.parquet   Sun, 26 Apr 2026 19:00 UTC    447.8 MB
 71. polymarket_orderbook_2026-04-26T18.parquet   Sun, 26 Apr 2026 18:00 UTC    443.1 MB
 72. polymarket_orderbook_2026-04-26T17.parquet   Sun, 26 Apr 2026 17:00 UTC    449.3 MB
 73. polymarket_orderbook_2026-04-26T16.parquet   Sun, 26 Apr 2026 16:00 UTC    412.9 MB
 74. polymarket_orderbook_2026-04-26T15.parquet   Sun, 26 Apr 2026 15:00 UTC    407.4 MB
 75. polymarket_orderbook_2026-04-26T14.parquet   Sun, 26 Apr 2026 14:00 UTC    388.9 MB
 76. polymarket_orderbook_2026-04-26T13.parquet   Sun, 26 Apr 2026 13:00 UTC    419.7 MB
 77. polymarket_orderbook_2026-04-26T12.parquet   Sun, 26 Apr 2026 12:00 UTC    424.7 MB
 78. polymarket_orderbook_2026-04-26T11.parquet   Sun, 26 Apr 2026 11:00 UTC    407.4 MB
 79. polymarket_orderbook_2026-04-26T10.parquet   Sun, 26 Apr 2026 10:00 UTC    392.2 MB
 80. polymarket_orderbook_2026-04-26T09.parquet   Sun, 26 Apr 2026 09:00 UTC    396.9 MB
 81. polymarket_orderbook_2026-04-26T08.parquet   Sun, 26 Apr 2026 08:00 UTC    389.8 MB
 82. polymarket_orderbook_2026-04-26T07.parquet   Sun, 26 Apr 2026 07:00 UTC    346.9 MB
 83. polymarket_orderbook_2026-04-26T06.parquet   Sun, 26 Apr 2026 06:00 UTC    343.3 MB
 84. polymarket_orderbook_2026-04-26T05.parquet   Sun, 26 Apr 2026 05:00 UTC    345.4 MB
 85. polymarket_orderbook_2026-04-26T04.parquet   Sun, 26 Apr 2026 04:00 UTC    325.0 MB
 86. polymarket_orderbook_2026-04-26T03.parquet   Sun, 26 Apr 2026 03:00 UTC    336.2 MB
 87. polymarket_orderbook_2026-04-26T02.parquet   Sun, 26 Apr 2026 02:00 UTC    360.0 MB
 88. polymarket_orderbook_2026-04-26T01.parquet   Sun, 26 Apr 2026 01:00 UTC    371.0 MB
 89. polymarket_orderbook_2026-04-26T00.parquet   Sun, 26 Apr 2026 00:00 UTC    403.8 MB
 90. polymarket_orderbook_2026-04-25T23.parquet   Sat, 25 Apr 2026 23:00 UTC    398.6 MB
 91. polymarket_orderbook_2026-04-25T22.parquet   Sat, 25 Apr 2026 22:00 UTC    385.9 MB
 92. polymarket_orderbook_2026-04-25T21.parquet   Sat, 25 Apr 2026 21:00 UTC    372.2 MB
 93. polymarket_orderbook_2026-04-25T20.parquet   Sat, 25 Apr 2026 20:00 UTC    369.6 MB
 94. polymarket_orderbook_2026-04-25T19.parquet   Sat, 25 Apr 2026 19:00 UTC    360.1 MB
 95. polymarket_orderbook_2026-04-25T18.parquet   Sat, 25 Apr 2026 18:00 UTC    381.6 MB
 96. polymarket_orderbook_2026-04-25T17.parquet   Sat, 25 Apr 2026 17:00 UTC    389.2 MB
 97. polymarket_orderbook_2026-04-25T16.parquet   Sat, 25 Apr 2026 16:00 UTC    381.0 MB
 98. polymarket_orderbook_2026-04-25T15.parquet   Sat, 25 Apr 2026 15:00 UTC    399.9 MB
 99. polymarket_orderbook_2026-04-25T14.parquet   Sat, 25 Apr 2026 14:00 UTC    460.0 MB
100. polymarket_orderbook_2026-04-25T13.parquet   Sat, 25 Apr 2026 13:00 UTC    447.8 MB