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 →

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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_2026-06-09T01.parquet   Tue, 09 Jun 2026 01:00 UTC    560.2 MB
 52. polymarket_orderbook_2026-06-09T00.parquet   Tue, 09 Jun 2026 00:00 UTC    526.7 MB
 53. polymarket_orderbook_2026-06-08T23.parquet   Mon, 08 Jun 2026 23:00 UTC    540.6 MB
 54. polymarket_orderbook_2026-06-08T22.parquet   Mon, 08 Jun 2026 22:00 UTC    504.3 MB
 55. polymarket_orderbook_2026-06-08T21.parquet   Mon, 08 Jun 2026 21:00 UTC    525.2 MB
 56. polymarket_orderbook_2026-06-08T20.parquet   Mon, 08 Jun 2026 20:00 UTC    551.3 MB
 57. polymarket_orderbook_2026-06-08T19.parquet   Mon, 08 Jun 2026 19:00 UTC    536.9 MB
 58. polymarket_orderbook_2026-06-08T18.parquet   Mon, 08 Jun 2026 18:00 UTC    462.2 MB
 59. polymarket_orderbook_2026-06-08T17.parquet   Mon, 08 Jun 2026 17:00 UTC    451.5 MB
 60. polymarket_orderbook_2026-06-08T16.parquet   Mon, 08 Jun 2026 16:00 UTC    483.0 MB
 61. polymarket_orderbook_2026-06-08T15.parquet   Mon, 08 Jun 2026 15:00 UTC    603.6 MB
 62. polymarket_orderbook_2026-06-08T14.parquet   Mon, 08 Jun 2026 14:00 UTC    544.4 MB
 63. polymarket_orderbook_2026-06-08T13.parquet   Mon, 08 Jun 2026 13:00 UTC    557.9 MB
 64. polymarket_orderbook_2026-06-08T12.parquet   Mon, 08 Jun 2026 12:00 UTC    571.5 MB
 65. polymarket_orderbook_2026-06-08T11.parquet   Mon, 08 Jun 2026 11:00 UTC    536.6 MB
 66. polymarket_orderbook_2026-06-08T10.parquet   Mon, 08 Jun 2026 10:00 UTC    527.5 MB
 67. polymarket_orderbook_2026-06-08T09.parquet   Mon, 08 Jun 2026 09:00 UTC    538.2 MB
 68. polymarket_orderbook_2026-06-08T08.parquet   Mon, 08 Jun 2026 08:00 UTC    519.7 MB
 69. polymarket_orderbook_2026-06-08T07.parquet   Mon, 08 Jun 2026 07:00 UTC    545.4 MB
 70. polymarket_orderbook_2026-06-08T06.parquet   Mon, 08 Jun 2026 06:00 UTC    535.0 MB
 71. polymarket_orderbook_2026-06-08T05.parquet   Mon, 08 Jun 2026 05:00 UTC    539.3 MB
 72. polymarket_orderbook_2026-06-08T04.parquet   Mon, 08 Jun 2026 04:00 UTC    499.7 MB
 73. polymarket_orderbook_2026-06-08T03.parquet   Mon, 08 Jun 2026 03:00 UTC    506.2 MB
 74. polymarket_orderbook_2026-06-08T02.parquet   Mon, 08 Jun 2026 02:00 UTC    516.9 MB
 75. polymarket_orderbook_2026-06-08T01.parquet   Mon, 08 Jun 2026 01:00 UTC    542.3 MB
 76. polymarket_orderbook_2026-06-08T00.parquet   Mon, 08 Jun 2026 00:00 UTC    539.8 MB
 77. polymarket_orderbook_2026-06-07T23.parquet   Sun, 07 Jun 2026 23:00 UTC    538.3 MB
 78. polymarket_orderbook_2026-06-07T22.parquet   Sun, 07 Jun 2026 22:00 UTC    495.5 MB
 79. polymarket_orderbook_2026-06-07T21.parquet   Sun, 07 Jun 2026 21:00 UTC    431.4 MB
 80. polymarket_orderbook_2026-06-07T20.parquet   Sun, 07 Jun 2026 20:00 UTC    403.9 MB
 81. polymarket_orderbook_2026-06-07T19.parquet   Sun, 07 Jun 2026 19:00 UTC    430.6 MB
 82. polymarket_orderbook_2026-06-07T18.parquet   Sun, 07 Jun 2026 18:00 UTC    401.9 MB
 83. polymarket_orderbook_2026-06-07T17.parquet   Sun, 07 Jun 2026 17:00 UTC    538.1 MB
 84. polymarket_orderbook_2026-06-07T16.parquet   Sun, 07 Jun 2026 16:00 UTC    533.7 MB
 85. polymarket_orderbook_2026-06-07T15.parquet   Sun, 07 Jun 2026 15:00 UTC    542.7 MB
 86. polymarket_orderbook_2026-06-07T14.parquet   Sun, 07 Jun 2026 14:00 UTC    481.7 MB
 87. polymarket_orderbook_2026-06-07T13.parquet   Sun, 07 Jun 2026 13:00 UTC    552.8 MB
 88. polymarket_orderbook_2026-06-07T12.parquet   Sun, 07 Jun 2026 12:00 UTC    539.3 MB
 89. polymarket_orderbook_2026-06-07T11.parquet   Sun, 07 Jun 2026 11:00 UTC    510.2 MB
 90. polymarket_orderbook_2026-06-07T10.parquet   Sun, 07 Jun 2026 10:00 UTC    518.4 MB
 91. polymarket_orderbook_2026-06-07T09.parquet   Sun, 07 Jun 2026 09:00 UTC    549.8 MB
 92. polymarket_orderbook_2026-06-07T08.parquet   Sun, 07 Jun 2026 08:00 UTC    536.9 MB
 93. polymarket_orderbook_2026-06-07T07.parquet   Sun, 07 Jun 2026 07:00 UTC    502.8 MB
 94. polymarket_orderbook_2026-06-07T06.parquet   Sun, 07 Jun 2026 06:00 UTC    518.5 MB
 95. polymarket_orderbook_2026-06-07T05.parquet   Sun, 07 Jun 2026 05:00 UTC    507.0 MB
 96. polymarket_orderbook_2026-06-07T04.parquet   Sun, 07 Jun 2026 04:00 UTC    501.5 MB
 97. polymarket_orderbook_2026-06-07T03.parquet   Sun, 07 Jun 2026 03:00 UTC    504.3 MB
 98. polymarket_orderbook_2026-06-07T02.parquet   Sun, 07 Jun 2026 02:00 UTC    514.6 MB
 99. polymarket_orderbook_2026-06-07T01.parquet   Sun, 07 Jun 2026 01:00 UTC    537.4 MB
100. polymarket_orderbook_2026-06-07T00.parquet   Sun, 07 Jun 2026 00:00 UTC    516.9 MB