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/

   ../
101. kalshi_orderbook_2026-05-26T04.parquet       Tue, 26 May 2026 04:00 UTC     60.9 MB
102. kalshi_orderbook_2026-05-26T03.parquet       Tue, 26 May 2026 03:00 UTC    106.8 MB
103. kalshi_orderbook_2026-05-26T02.parquet       Tue, 26 May 2026 02:00 UTC    144.9 MB
104. kalshi_orderbook_2026-05-26T01.parquet       Tue, 26 May 2026 01:00 UTC    138.8 MB
105. kalshi_orderbook_2026-05-26T00.parquet       Tue, 26 May 2026 00:00 UTC    155.3 MB
106. kalshi_orderbook_2026-05-25T23.parquet       Mon, 25 May 2026 23:00 UTC    119.3 MB
107. kalshi_orderbook_2026-05-25T22.parquet       Mon, 25 May 2026 22:00 UTC    132.1 MB
108. kalshi_orderbook_2026-05-25T21.parquet       Mon, 25 May 2026 21:00 UTC    126.2 MB
109. kalshi_orderbook_2026-05-25T20.parquet       Mon, 25 May 2026 20:00 UTC    124.3 MB
110. kalshi_orderbook_2026-05-25T19.parquet       Mon, 25 May 2026 19:00 UTC    122.8 MB
111. kalshi_orderbook_2026-05-25T18.parquet       Mon, 25 May 2026 18:00 UTC    127.2 MB
112. kalshi_orderbook_2026-05-25T17.parquet       Mon, 25 May 2026 17:00 UTC    100.7 MB
113. kalshi_orderbook_2026-05-25T16.parquet       Mon, 25 May 2026 16:00 UTC     89.8 MB
114. kalshi_orderbook_2026-05-25T15.parquet       Mon, 25 May 2026 15:00 UTC     86.5 MB
115. kalshi_orderbook_2026-05-25T14.parquet       Mon, 25 May 2026 14:00 UTC     55.2 MB
116. kalshi_orderbook_2026-05-25T13.parquet       Mon, 25 May 2026 13:00 UTC     57.0 MB
117. kalshi_orderbook_2026-05-25T12.parquet       Mon, 25 May 2026 12:00 UTC     38.4 MB
118. kalshi_orderbook_2026-05-25T11.parquet       Mon, 25 May 2026 11:00 UTC     49.4 MB
119. kalshi_orderbook_2026-05-25T10.parquet       Mon, 25 May 2026 10:00 UTC     36.7 MB
120. kalshi_orderbook_2026-05-25T09.parquet       Mon, 25 May 2026 09:00 UTC     52.9 MB
121. kalshi_orderbook_2026-05-25T08.parquet       Mon, 25 May 2026 08:00 UTC     39.4 MB
122. kalshi_orderbook_2026-05-25T07.parquet       Mon, 25 May 2026 07:00 UTC     40.6 MB
123. kalshi_orderbook_2026-05-25T06.parquet       Mon, 25 May 2026 06:00 UTC     39.4 MB
124. kalshi_orderbook_2026-05-25T05.parquet       Mon, 25 May 2026 05:00 UTC     38.8 MB
125. kalshi_orderbook_2026-05-25T04.parquet       Mon, 25 May 2026 04:00 UTC     58.9 MB
126. kalshi_orderbook_2026-05-25T03.parquet       Mon, 25 May 2026 03:00 UTC     89.8 MB
127. kalshi_orderbook_2026-05-25T02.parquet       Mon, 25 May 2026 02:00 UTC    154.9 MB
128. kalshi_orderbook_2026-05-25T01.parquet       Mon, 25 May 2026 01:00 UTC    133.6 MB
129. kalshi_orderbook_2026-05-25T00.parquet       Mon, 25 May 2026 00:00 UTC    143.7 MB
130. kalshi_orderbook_2026-05-24T23.parquet       Sun, 24 May 2026 23:00 UTC    119.4 MB
131. kalshi_orderbook_2026-05-24T22.parquet       Sun, 24 May 2026 22:00 UTC    121.6 MB
132. kalshi_orderbook_2026-05-24T21.parquet       Sun, 24 May 2026 21:00 UTC    136.8 MB
133. kalshi_orderbook_2026-05-24T20.parquet       Sun, 24 May 2026 20:00 UTC    112.7 MB
134. kalshi_orderbook_2026-05-24T19.parquet       Sun, 24 May 2026 19:00 UTC    112.4 MB
135. kalshi_orderbook_2026-05-24T18.parquet       Sun, 24 May 2026 18:00 UTC    141.6 MB
136. kalshi_orderbook_2026-05-24T17.parquet       Sun, 24 May 2026 17:00 UTC    120.1 MB
137. kalshi_orderbook_2026-05-24T16.parquet       Sun, 24 May 2026 16:00 UTC    124.1 MB
138. kalshi_orderbook_2026-05-24T15.parquet       Sun, 24 May 2026 15:00 UTC    125.0 MB
139. kalshi_orderbook_2026-05-24T14.parquet       Sun, 24 May 2026 14:00 UTC     91.2 MB
140. kalshi_orderbook_2026-05-24T13.parquet       Sun, 24 May 2026 13:00 UTC     75.8 MB
141. kalshi_orderbook_2026-05-24T12.parquet       Sun, 24 May 2026 12:00 UTC     60.5 MB
142. kalshi_orderbook_2026-05-24T11.parquet       Sun, 24 May 2026 11:00 UTC     58.7 MB
143. kalshi_orderbook_2026-05-24T10.parquet       Sun, 24 May 2026 10:00 UTC     57.1 MB
144. kalshi_orderbook_2026-05-24T09.parquet       Sun, 24 May 2026 09:00 UTC     54.4 MB
145. kalshi_orderbook_2026-05-24T08.parquet       Sun, 24 May 2026 08:00 UTC     51.9 MB
146. kalshi_orderbook_2026-05-24T07.parquet       Sun, 24 May 2026 07:00 UTC     57.6 MB
147. kalshi_orderbook_2026-05-24T06.parquet       Sun, 24 May 2026 06:00 UTC     64.7 MB
148. kalshi_orderbook_2026-05-24T05.parquet       Sun, 24 May 2026 05:00 UTC     61.3 MB
149. kalshi_orderbook_2026-05-24T04.parquet       Sun, 24 May 2026 04:00 UTC     82.8 MB
150. kalshi_orderbook_2026-05-24T03.parquet       Sun, 24 May 2026 03:00 UTC    122.5 MB