pmxt Database Dumps

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

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Free API Access — Polymarket, Kalshi, Limitless, and Opinion as structured JSON. No scraping, no parsing. View API Docs →

Index of /data/Polymarket/v1/

   ../
 51. polymarket_orderbook_2026-04-14T03.parquet   Tue, 14 Apr 2026 03:00 UTC    912.3 MB
 52. polymarket_orderbook_2026-04-14T02.parquet   Tue, 14 Apr 2026 02:00 UTC    956.3 MB
 53. polymarket_orderbook_2026-04-14T01.parquet   Tue, 14 Apr 2026 01:00 UTC    961.6 MB
 54. polymarket_orderbook_2026-04-14T00.parquet   Tue, 14 Apr 2026 00:00 UTC    988.3 MB
 55. polymarket_orderbook_2026-04-13T23.parquet   Mon, 13 Apr 2026 23:00 UTC    945.9 MB
 56. polymarket_orderbook_2026-04-13T22.parquet   Mon, 13 Apr 2026 22:00 UTC    969.2 MB
 57. polymarket_orderbook_2026-04-13T21.parquet   Mon, 13 Apr 2026 21:00 UTC    938.2 MB
 58. polymarket_orderbook_2026-04-13T20.parquet   Mon, 13 Apr 2026 20:00 UTC    931.6 MB
 59. polymarket_orderbook_2026-04-13T19.parquet   Mon, 13 Apr 2026 19:00 UTC    896.3 MB
 60. polymarket_orderbook_2026-04-13T18.parquet   Mon, 13 Apr 2026 18:00 UTC    915.3 MB
 61. polymarket_orderbook_2026-04-13T17.parquet   Mon, 13 Apr 2026 17:00 UTC    947.6 MB
 62. polymarket_orderbook_2026-04-13T16.parquet   Mon, 13 Apr 2026 16:00 UTC    969.8 MB
 63. polymarket_orderbook_2026-04-13T15.parquet   Mon, 13 Apr 2026 15:00 UTC    967.6 MB
 64. polymarket_orderbook_2026-04-13T14.parquet   Mon, 13 Apr 2026 14:00 UTC    999.8 MB
 65. polymarket_orderbook_2026-04-13T13.parquet   Mon, 13 Apr 2026 13:00 UTC    960.0 MB
 66. polymarket_orderbook_2026-04-13T12.parquet   Mon, 13 Apr 2026 12:00 UTC    916.3 MB
 67. polymarket_orderbook_2026-04-13T11.parquet   Mon, 13 Apr 2026 11:00 UTC    912.6 MB
 68. polymarket_orderbook_2026-04-13T10.parquet   Mon, 13 Apr 2026 10:00 UTC    866.6 MB
 69. polymarket_orderbook_2026-04-13T09.parquet   Mon, 13 Apr 2026 09:00 UTC    914.7 MB
 70. polymarket_orderbook_2026-04-13T08.parquet   Mon, 13 Apr 2026 08:00 UTC    920.9 MB
 71. polymarket_orderbook_2026-04-13T07.parquet   Mon, 13 Apr 2026 07:00 UTC    890.7 MB
 72. polymarket_orderbook_2026-04-13T06.parquet   Mon, 13 Apr 2026 06:00 UTC    943.3 MB
 73. polymarket_orderbook_2026-04-13T05.parquet   Mon, 13 Apr 2026 05:00 UTC    934.7 MB
 74. polymarket_orderbook_2026-04-13T04.parquet   Mon, 13 Apr 2026 04:00 UTC    793.0 MB
 75. polymarket_orderbook_2026-04-13T03.parquet   Mon, 13 Apr 2026 03:00 UTC    804.1 MB
 76. polymarket_orderbook_2026-04-13T02.parquet   Mon, 13 Apr 2026 02:00 UTC    964.0 MB
 77. polymarket_orderbook_2026-04-13T01.parquet   Mon, 13 Apr 2026 01:00 UTC    963.4 MB
 78. polymarket_orderbook_2026-04-13T00.parquet   Mon, 13 Apr 2026 00:00 UTC    946.0 MB
 79. polymarket_orderbook_2026-04-12T23.parquet   Sun, 12 Apr 2026 23:00 UTC   1014.4 MB
 80. polymarket_orderbook_2026-04-12T22.parquet   Sun, 12 Apr 2026 22:00 UTC    964.2 MB
 81. polymarket_orderbook_2026-04-12T21.parquet   Sun, 12 Apr 2026 21:00 UTC    817.2 MB
 82. polymarket_orderbook_2026-04-12T20.parquet   Sun, 12 Apr 2026 20:00 UTC    805.5 MB
 83. polymarket_orderbook_2026-04-12T19.parquet   Sun, 12 Apr 2026 19:00 UTC    839.2 MB
 84. polymarket_orderbook_2026-04-12T18.parquet   Sun, 12 Apr 2026 18:00 UTC    853.0 MB
 85. polymarket_orderbook_2026-04-12T17.parquet   Sun, 12 Apr 2026 17:00 UTC    710.7 MB
 86. polymarket_orderbook_2026-04-12T16.parquet   Sun, 12 Apr 2026 16:00 UTC    691.0 MB
 87. polymarket_orderbook_2026-04-12T15.parquet   Sun, 12 Apr 2026 15:00 UTC    689.3 MB
 88. polymarket_orderbook_2026-04-12T14.parquet   Sun, 12 Apr 2026 14:00 UTC    719.7 MB
 89. polymarket_orderbook_2026-04-12T13.parquet   Sun, 12 Apr 2026 13:00 UTC    781.7 MB
 90. polymarket_orderbook_2026-04-12T12.parquet   Sun, 12 Apr 2026 12:00 UTC    787.0 MB
 91. polymarket_orderbook_2026-04-12T11.parquet   Sun, 12 Apr 2026 11:00 UTC    781.4 MB
 92. polymarket_orderbook_2026-04-12T10.parquet   Sun, 12 Apr 2026 10:00 UTC    796.1 MB
 93. polymarket_orderbook_2026-04-12T09.parquet   Sun, 12 Apr 2026 09:00 UTC    856.9 MB
 94. polymarket_orderbook_2026-04-12T08.parquet   Sun, 12 Apr 2026 08:00 UTC    762.2 MB
 95. polymarket_orderbook_2026-04-12T07.parquet   Sun, 12 Apr 2026 07:00 UTC    796.7 MB
 96. polymarket_orderbook_2026-04-12T06.parquet   Sun, 12 Apr 2026 06:00 UTC    803.1 MB
 97. polymarket_orderbook_2026-04-12T05.parquet   Sun, 12 Apr 2026 05:00 UTC    799.5 MB
 98. polymarket_orderbook_2026-04-12T04.parquet   Sun, 12 Apr 2026 04:00 UTC    792.4 MB
 99. polymarket_orderbook_2026-04-12T03.parquet   Sun, 12 Apr 2026 03:00 UTC    768.9 MB
100. polymarket_orderbook_2026-04-12T02.parquet   Sun, 12 Apr 2026 02:00 UTC    790.2 MB