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/

   ../
101. polymarket_orderbook_2026-06-06T23.parquet   Sat, 06 Jun 2026 23:00 UTC    514.9 MB
102. polymarket_orderbook_2026-06-05T08.parquet   Fri, 05 Jun 2026 08:00 UTC    389.3 MB
103. polymarket_orderbook_2026-06-05T07.parquet   Fri, 05 Jun 2026 07:00 UTC    403.7 MB
104. polymarket_orderbook_2026-06-05T06.parquet   Fri, 05 Jun 2026 06:00 UTC    434.1 MB
105. polymarket_orderbook_2026-06-05T05.parquet   Fri, 05 Jun 2026 05:00 UTC    434.3 MB
106. polymarket_orderbook_2026-06-05T04.parquet   Fri, 05 Jun 2026 04:00 UTC    433.3 MB
107. polymarket_orderbook_2026-06-05T03.parquet   Fri, 05 Jun 2026 03:00 UTC    441.0 MB
108. polymarket_orderbook_2026-06-05T02.parquet   Fri, 05 Jun 2026 02:00 UTC    380.4 MB
109. polymarket_orderbook_2026-06-05T01.parquet   Fri, 05 Jun 2026 01:00 UTC    469.5 MB
110. polymarket_orderbook_2026-06-05T00.parquet   Fri, 05 Jun 2026 00:00 UTC    514.1 MB
111. polymarket_orderbook_2026-06-04T23.parquet   Thu, 04 Jun 2026 23:00 UTC    509.8 MB
112. polymarket_orderbook_2026-06-04T22.parquet   Thu, 04 Jun 2026 22:00 UTC    506.5 MB
113. polymarket_orderbook_2026-06-04T21.parquet   Thu, 04 Jun 2026 21:00 UTC    543.7 MB
114. polymarket_orderbook_2026-06-04T20.parquet   Thu, 04 Jun 2026 20:00 UTC    553.0 MB
115. polymarket_orderbook_2026-06-04T19.parquet   Thu, 04 Jun 2026 19:00 UTC    558.2 MB
116. polymarket_orderbook_2026-06-04T18.parquet   Thu, 04 Jun 2026 18:00 UTC    591.4 MB
117. polymarket_orderbook_2026-06-04T17.parquet   Thu, 04 Jun 2026 17:00 UTC    580.1 MB
118. polymarket_orderbook_2026-06-04T16.parquet   Thu, 04 Jun 2026 16:00 UTC    566.0 MB
119. polymarket_orderbook_2026-06-04T15.parquet   Thu, 04 Jun 2026 15:00 UTC    577.6 MB
120. polymarket_orderbook_2026-06-04T14.parquet   Thu, 04 Jun 2026 14:00 UTC    554.8 MB
121. polymarket_orderbook_2026-06-04T13.parquet   Thu, 04 Jun 2026 13:00 UTC    563.1 MB
122. polymarket_orderbook_2026-06-04T12.parquet   Thu, 04 Jun 2026 12:00 UTC    554.0 MB
123. polymarket_orderbook_2026-06-04T11.parquet   Thu, 04 Jun 2026 11:00 UTC    558.8 MB
124. polymarket_orderbook_2026-06-04T10.parquet   Thu, 04 Jun 2026 10:00 UTC    557.6 MB
125. polymarket_orderbook_2026-06-04T09.parquet   Thu, 04 Jun 2026 09:00 UTC    572.5 MB
126. polymarket_orderbook_2026-06-04T08.parquet   Thu, 04 Jun 2026 08:00 UTC    533.1 MB
127. polymarket_orderbook_2026-06-04T07.parquet   Thu, 04 Jun 2026 07:00 UTC    516.1 MB
128. polymarket_orderbook_2026-06-04T06.parquet   Thu, 04 Jun 2026 06:00 UTC    565.9 MB
129. polymarket_orderbook_2026-06-04T05.parquet   Thu, 04 Jun 2026 05:00 UTC    543.2 MB
130. polymarket_orderbook_2026-06-04T04.parquet   Thu, 04 Jun 2026 04:00 UTC    541.7 MB
131. polymarket_orderbook_2026-06-04T03.parquet   Thu, 04 Jun 2026 03:00 UTC    555.3 MB
132. polymarket_orderbook_2026-06-04T02.parquet   Thu, 04 Jun 2026 02:00 UTC    571.7 MB
133. polymarket_orderbook_2026-06-04T01.parquet   Thu, 04 Jun 2026 01:00 UTC    458.6 MB
134. polymarket_orderbook_2026-06-04T00.parquet   Thu, 04 Jun 2026 00:00 UTC    500.3 MB
135. polymarket_orderbook_2026-06-03T23.parquet   Wed, 03 Jun 2026 23:00 UTC    537.8 MB
136. polymarket_orderbook_2026-06-03T22.parquet   Wed, 03 Jun 2026 22:00 UTC    540.1 MB
137. polymarket_orderbook_2026-06-03T21.parquet   Wed, 03 Jun 2026 21:00 UTC    535.0 MB
138. polymarket_orderbook_2026-06-03T20.parquet   Wed, 03 Jun 2026 20:00 UTC    552.5 MB
139. polymarket_orderbook_2026-06-03T19.parquet   Wed, 03 Jun 2026 19:00 UTC    548.4 MB
140. polymarket_orderbook_2026-06-03T18.parquet   Wed, 03 Jun 2026 18:00 UTC    569.2 MB
141. polymarket_orderbook_2026-06-03T17.parquet   Wed, 03 Jun 2026 17:00 UTC    544.0 MB
142. polymarket_orderbook_2026-06-03T16.parquet   Wed, 03 Jun 2026 16:00 UTC    532.2 MB
143. polymarket_orderbook_2026-06-03T15.parquet   Wed, 03 Jun 2026 15:00 UTC    305.0 MB
144. polymarket_orderbook_2026-06-03T14.parquet   Wed, 03 Jun 2026 14:00 UTC    583.8 MB
145. polymarket_orderbook_2026-06-03T13.parquet   Wed, 03 Jun 2026 13:00 UTC    528.3 MB
146. polymarket_orderbook_2026-06-03T12.parquet   Wed, 03 Jun 2026 12:00 UTC    155.2 MB
147. polymarket_orderbook_2026-06-03T11.parquet   Wed, 03 Jun 2026 11:00 UTC    486.2 MB
148. polymarket_orderbook_2026-06-03T10.parquet   Wed, 03 Jun 2026 10:00 UTC    492.2 MB
149. polymarket_orderbook_2026-06-03T09.parquet   Wed, 03 Jun 2026 09:00 UTC    511.1 MB
150. polymarket_orderbook_2026-06-03T08.parquet   Wed, 03 Jun 2026 08:00 UTC    487.0 MB