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/

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851. polymarket_orderbook_2026-03-11T18.parquet   Wed, 11 Mar 2026 18:00 UTC    654.0 MB
852. polymarket_orderbook_2026-03-11T17.parquet   Wed, 11 Mar 2026 17:00 UTC    616.8 MB
853. polymarket_orderbook_2026-03-11T16.parquet   Wed, 11 Mar 2026 16:00 UTC    679.6 MB
854. polymarket_orderbook_2026-03-11T15.parquet   Wed, 11 Mar 2026 15:00 UTC    572.8 MB
855. polymarket_orderbook_2026-03-11T14.parquet   Wed, 11 Mar 2026 14:00 UTC    325.9 MB
856. polymarket_orderbook_2026-03-11T13.parquet   Wed, 11 Mar 2026 13:00 UTC    345.4 MB
857. polymarket_orderbook_2026-03-11T12.parquet   Wed, 11 Mar 2026 12:00 UTC    313.9 MB
858. polymarket_orderbook_2026-03-11T11.parquet   Wed, 11 Mar 2026 11:00 UTC    285.3 MB
859. polymarket_orderbook_2026-03-11T10.parquet   Wed, 11 Mar 2026 10:00 UTC    269.4 MB
860. polymarket_orderbook_2026-03-11T09.parquet   Wed, 11 Mar 2026 09:00 UTC    329.9 MB
861. polymarket_orderbook_2026-03-11T08.parquet   Wed, 11 Mar 2026 08:00 UTC    307.1 MB
862. polymarket_orderbook_2026-03-11T07.parquet   Wed, 11 Mar 2026 07:00 UTC    304.4 MB
863. polymarket_orderbook_2026-03-11T06.parquet   Wed, 11 Mar 2026 06:00 UTC    330.3 MB
864. polymarket_orderbook_2026-03-11T05.parquet   Wed, 11 Mar 2026 05:00 UTC    334.3 MB
865. polymarket_orderbook_2026-03-11T04.parquet   Wed, 11 Mar 2026 04:00 UTC    353.2 MB
866. polymarket_orderbook_2026-03-11T03.parquet   Wed, 11 Mar 2026 03:00 UTC    354.5 MB
867. polymarket_orderbook_2026-03-11T02.parquet   Wed, 11 Mar 2026 02:00 UTC    372.6 MB
868. polymarket_orderbook_2026-03-11T01.parquet   Wed, 11 Mar 2026 01:00 UTC    422.6 MB
869. polymarket_orderbook_2026-03-11T00.parquet   Wed, 11 Mar 2026 00:00 UTC    389.5 MB
870. polymarket_orderbook_2026-03-10T23.parquet   Tue, 10 Mar 2026 23:00 UTC    380.2 MB
871. polymarket_orderbook_2026-03-10T22.parquet   Tue, 10 Mar 2026 22:00 UTC    324.4 MB
872. polymarket_orderbook_2026-03-10T21.parquet   Tue, 10 Mar 2026 21:00 UTC    332.2 MB
873. polymarket_orderbook_2026-03-10T20.parquet   Tue, 10 Mar 2026 20:00 UTC    333.1 MB
874. polymarket_orderbook_2026-03-10T19.parquet   Tue, 10 Mar 2026 19:00 UTC    303.7 MB
875. polymarket_orderbook_2026-03-10T18.parquet   Tue, 10 Mar 2026 18:00 UTC    309.3 MB
876. polymarket_orderbook_2026-03-10T17.parquet   Tue, 10 Mar 2026 17:00 UTC    307.8 MB
877. polymarket_orderbook_2026-03-10T16.parquet   Tue, 10 Mar 2026 16:00 UTC    294.0 MB
878. polymarket_orderbook_2026-03-10T15.parquet   Tue, 10 Mar 2026 15:00 UTC    313.7 MB
879. polymarket_orderbook_2026-03-10T14.parquet   Tue, 10 Mar 2026 14:00 UTC    671.4 MB
880. polymarket_orderbook_2026-03-10T13.parquet   Tue, 10 Mar 2026 13:00 UTC    637.8 MB
881. polymarket_orderbook_2026-03-10T12.parquet   Tue, 10 Mar 2026 12:00 UTC    596.3 MB
882. polymarket_orderbook_2026-03-10T11.parquet   Tue, 10 Mar 2026 11:00 UTC    628.5 MB
883. polymarket_orderbook_2026-03-10T10.parquet   Tue, 10 Mar 2026 10:00 UTC    590.7 MB
884. polymarket_orderbook_2026-03-10T09.parquet   Tue, 10 Mar 2026 09:00 UTC    618.0 MB
885. polymarket_orderbook_2026-03-10T08.parquet   Tue, 10 Mar 2026 08:00 UTC    595.0 MB
886. polymarket_orderbook_2026-03-10T07.parquet   Tue, 10 Mar 2026 07:00 UTC    594.4 MB
887. polymarket_orderbook_2026-03-10T06.parquet   Tue, 10 Mar 2026 06:00 UTC    562.5 MB
888. polymarket_orderbook_2026-03-10T05.parquet   Tue, 10 Mar 2026 05:00 UTC    599.5 MB
889. polymarket_orderbook_2026-03-10T04.parquet   Tue, 10 Mar 2026 04:00 UTC    564.0 MB
890. polymarket_orderbook_2026-03-10T03.parquet   Tue, 10 Mar 2026 03:00 UTC    565.3 MB
891. polymarket_orderbook_2026-03-10T02.parquet   Tue, 10 Mar 2026 02:00 UTC    595.7 MB
892. polymarket_orderbook_2026-03-10T01.parquet   Tue, 10 Mar 2026 01:00 UTC    604.8 MB
893. polymarket_orderbook_2026-03-10T00.parquet   Tue, 10 Mar 2026 00:00 UTC    421.1 MB
894. polymarket_orderbook_2026-03-09T23.parquet   Mon, 09 Mar 2026 23:00 UTC    414.3 MB
895. polymarket_orderbook_2026-03-09T22.parquet   Mon, 09 Mar 2026 22:00 UTC    366.4 MB
896. polymarket_orderbook_2026-03-09T21.parquet   Mon, 09 Mar 2026 21:00 UTC    341.9 MB
897. polymarket_orderbook_2026-03-09T20.parquet   Mon, 09 Mar 2026 20:00 UTC    335.1 MB
898. polymarket_orderbook_2026-03-09T19.parquet   Mon, 09 Mar 2026 19:00 UTC    365.5 MB
899. polymarket_orderbook_2026-03-09T18.parquet   Mon, 09 Mar 2026 18:00 UTC    342.7 MB
900. polymarket_orderbook_2026-03-09T17.parquet   Mon, 09 Mar 2026 17:00 UTC    357.5 MB