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/Kalshi/

   ../
 51. kalshi_orderbook_2026-06-09T01.parquet       Tue, 09 Jun 2026 01:00 UTC     87.0 MB
 52. kalshi_orderbook_2026-06-09T00.parquet       Tue, 09 Jun 2026 00:00 UTC     65.9 MB
 53. kalshi_orderbook_2026-06-08T23.parquet       Mon, 08 Jun 2026 23:00 UTC     53.5 MB
 54. kalshi_orderbook_2026-06-08T22.parquet       Mon, 08 Jun 2026 22:00 UTC    121.2 MB
 55. kalshi_orderbook_2026-06-08T21.parquet       Mon, 08 Jun 2026 21:00 UTC     97.3 MB
 56. kalshi_orderbook_2026-06-08T20.parquet       Mon, 08 Jun 2026 20:00 UTC     71.6 MB
 57. kalshi_orderbook_2026-06-08T19.parquet       Mon, 08 Jun 2026 19:00 UTC     58.2 MB
 58. kalshi_orderbook_2026-06-08T18.parquet       Mon, 08 Jun 2026 18:00 UTC     34.5 MB
 59. kalshi_orderbook_2026-06-08T17.parquet       Mon, 08 Jun 2026 17:00 UTC     32.4 MB
 60. kalshi_orderbook_2026-06-08T16.parquet       Mon, 08 Jun 2026 16:00 UTC     34.9 MB
 61. kalshi_orderbook_2026-06-08T15.parquet       Mon, 08 Jun 2026 15:00 UTC     43.7 MB
 62. kalshi_orderbook_2026-06-08T14.parquet       Mon, 08 Jun 2026 14:00 UTC     39.6 MB
 63. kalshi_orderbook_2026-06-08T13.parquet       Mon, 08 Jun 2026 13:00 UTC     59.9 MB
 64. kalshi_orderbook_2026-06-08T12.parquet       Mon, 08 Jun 2026 12:00 UTC     59.4 MB
 65. kalshi_orderbook_2026-06-08T11.parquet       Mon, 08 Jun 2026 11:00 UTC     55.2 MB
 66. kalshi_orderbook_2026-06-08T10.parquet       Mon, 08 Jun 2026 10:00 UTC     68.0 MB
 67. kalshi_orderbook_2026-06-08T09.parquet       Mon, 08 Jun 2026 09:00 UTC     56.3 MB
 68. kalshi_orderbook_2026-06-08T08.parquet       Mon, 08 Jun 2026 08:00 UTC     70.5 MB
 69. kalshi_orderbook_2026-06-08T07.parquet       Mon, 08 Jun 2026 07:00 UTC     77.0 MB
 70. kalshi_orderbook_2026-06-08T06.parquet       Mon, 08 Jun 2026 06:00 UTC     79.7 MB
 71. kalshi_orderbook_2026-06-08T05.parquet       Mon, 08 Jun 2026 05:00 UTC     80.8 MB
 72. kalshi_orderbook_2026-06-08T04.parquet       Mon, 08 Jun 2026 04:00 UTC     84.9 MB
 73. kalshi_orderbook_2026-06-08T03.parquet       Mon, 08 Jun 2026 03:00 UTC     47.8 MB
 74. kalshi_orderbook_2026-06-08T02.parquet       Mon, 08 Jun 2026 02:00 UTC     61.7 MB
 75. kalshi_orderbook_2026-06-08T01.parquet       Mon, 08 Jun 2026 01:00 UTC     59.6 MB
 76. kalshi_orderbook_2026-06-08T00.parquet       Mon, 08 Jun 2026 00:00 UTC     57.4 MB
 77. kalshi_orderbook_2026-06-07T23.parquet       Sun, 07 Jun 2026 23:00 UTC     60.4 MB
 78. kalshi_orderbook_2026-06-07T22.parquet       Sun, 07 Jun 2026 22:00 UTC     45.6 MB
 79. kalshi_orderbook_2026-06-07T21.parquet       Sun, 07 Jun 2026 21:00 UTC     44.5 MB
 80. kalshi_orderbook_2026-06-07T20.parquet       Sun, 07 Jun 2026 20:00 UTC     23.2 MB
 81. kalshi_orderbook_2026-06-07T19.parquet       Sun, 07 Jun 2026 19:00 UTC     26.7 MB
 82. kalshi_orderbook_2026-06-07T18.parquet       Sun, 07 Jun 2026 18:00 UTC     29.1 MB
 83. kalshi_orderbook_2026-06-07T17.parquet       Sun, 07 Jun 2026 17:00 UTC     51.0 MB
 84. kalshi_orderbook_2026-06-07T16.parquet       Sun, 07 Jun 2026 16:00 UTC     62.9 MB
 85. kalshi_orderbook_2026-06-07T15.parquet       Sun, 07 Jun 2026 15:00 UTC     69.1 MB
 86. kalshi_orderbook_2026-06-07T14.parquet       Sun, 07 Jun 2026 14:00 UTC     53.8 MB
 87. kalshi_orderbook_2026-06-07T13.parquet       Sun, 07 Jun 2026 13:00 UTC     69.9 MB
 88. kalshi_orderbook_2026-06-07T12.parquet       Sun, 07 Jun 2026 12:00 UTC     73.5 MB
 89. kalshi_orderbook_2026-06-07T11.parquet       Sun, 07 Jun 2026 11:00 UTC     64.6 MB
 90. kalshi_orderbook_2026-06-07T10.parquet       Sun, 07 Jun 2026 10:00 UTC     59.3 MB
 91. kalshi_orderbook_2026-06-07T09.parquet       Sun, 07 Jun 2026 09:00 UTC     63.8 MB
 92. kalshi_orderbook_2026-06-07T08.parquet       Sun, 07 Jun 2026 08:00 UTC     57.0 MB
 93. kalshi_orderbook_2026-06-07T07.parquet       Sun, 07 Jun 2026 07:00 UTC     42.0 MB
 94. kalshi_orderbook_2026-06-07T06.parquet       Sun, 07 Jun 2026 06:00 UTC     63.7 MB
 95. kalshi_orderbook_2026-06-07T05.parquet       Sun, 07 Jun 2026 05:00 UTC     66.8 MB
 96. kalshi_orderbook_2026-06-07T04.parquet       Sun, 07 Jun 2026 04:00 UTC    126.8 MB
 97. kalshi_orderbook_2026-06-07T03.parquet       Sun, 07 Jun 2026 03:00 UTC    110.1 MB
 98. kalshi_orderbook_2026-06-07T02.parquet       Sun, 07 Jun 2026 02:00 UTC     85.4 MB
 99. kalshi_orderbook_2026-06-07T01.parquet       Sun, 07 Jun 2026 01:00 UTC     87.3 MB
100. kalshi_orderbook_2026-06-07T00.parquet       Sun, 07 Jun 2026 00:00 UTC    110.9 MB