Tick-by-tick trades and order-book depth for every Kalshi “Professional Baseball Game” contract — 193 trading days as downloadable day bundles, €1 per day.
Trades and USD turnover summed over every contract of the series across 30 captured days to 2026-09-02, from the recorded tick data — the per-day averages divide by the captured days.
A series-day bundle contains every Professional Baseball Game contract that traded on Kalshi on that UTC day — 136 contract files on the latest covered day. Each file carries the full raw feed: every trade print with price, size and side, plus Level-2 order-book updates, in the same zstd-compressed schema as our crypto venues. Event contracts quote 0..1; turnover is USD-normalized.
Coverage runs February 2026 – September 2026 — 193 trading days, 36.2 GB compressed in total. A day typically holds 101 contract files (up to 156 on the busiest day, 559 MB). Pick individual days in the shop calendar for €1 each; delivery is an instant per-file download or one archive for the whole day.
Files, size and trades / USD turnover per UTC day, from the recorded tick data.
The 24 largest Professional Baseball Game contract files recorded on 2026-09-06 with that day’s trades, USD turnover and last price per contract— every contract of the series is inside that day's bundle; single contracts can also be bought as individual day files.
| Contract | File | Trades | Turnover | Close | |
|---|---|---|---|---|---|
| KXMLBGAME-26SEP061210MILCIN-CIN | 16.0 MB | 11,807 | $1.3M | 0.990 | buy file → |
| KXMLBGAME-26SEP061210MILCIN-MIL | 15.8 MB | 26,032 | $1.4M | 0.010 | buy file → |
| KXMLBGAME-26SEP051915AZHOU-AZ | 13.4 MB | 8,508 | $541.1K | 0.990 | buy file → |
| KXMLBGAME-26SEP061340DETCLE-CLE | 13.2 MB | 6,239 | $534.5K | 0.990 | buy file → |
| KXMLBGAME-26SEP051915AZHOU-HOU | 13.1 MB | 7,086 | $443.8K | 0.010 | buy file → |
| KXMLBGAME-26SEP061435TBTEX-TB | 12.4 MB | 9,919 | $717.3K | 0.010 | buy file → |
Tick-by-tick trades and Level-2 order-book depth for every contract of the Professional Baseball Game series on Kalshi (136 contract files on the latest day). One bundle = one UTC day of the whole series.
KXMLBGAME — every contract of the series carries this prefix in its ticker (followed by the event date and strike). Files in a day bundle are named by the full contract ticker, so a bundle holds every KXMLBGAME-* contract that traded that UTC day.
Coverage runs February 2026 – September 2026 — 193 trading days in total.
One zstd-compressed text file per contract per UTC day, in the same normalized schema as our crypto venues — see the market-data specification; free samples on the downloads page.
Yes — trades export as gzipped CSV or Parquet at no extra cost, with integer microsecond UTC timestamps that load straight into pandas, polars or DuckDB. Kalshi records full order-book depth without a separate BBO stream, so book data ships in the native tick file — the free reader script converts it locally. See the formats overview.
€1 per series-day bundle — every contract of the series for that day, with invoice on checkout. Buy it in the Data Shop.
| ≈ 279,190 |
| ≈ $23.3M |
| Buy day → |
| 2026-09-02 | 134 | 349 MB | 381,932 | $33.2M | Buy day → |
| 2026-09-01 | 120 | 244 MB | 284,191 | $24.1M | Buy day → |
| 2026-08-31 | 98 | 98.4 MB | 131,216 | $10.9M | Buy day → |
| 2026-08-30 | 116 | 318 MB | 331,026 | $27.4M | Buy day → |
| 2026-08-29 | 132 | 559 MB | 381,497 | $28.9M | Buy day → |
| 2026-08-28 | 116 | 141 MB | 159,022 | $13.9M | Buy day → |
| 2026-08-27 | 124 | 224 MB | 192,381 | $17.2M | Buy day → |
| 2026-08-26 | 132 | 398 MB | 366,001 | $34.8M | Buy day → |
| 2026-08-25 | 114 | 224 MB | 259,872 | $22.2M | Buy day → |
| 2026-08-24 | 94 | 77.1 MB | 104,090 | $6.9M | Buy day → |
≈ marks an estimate: the average of the last 7 captured daysof this series, scaled by that day's contract-file count. Statistics for a day are captured the next morning UTC and replace the estimate; days that predate the capture show —.
| 12.2 MB |
| 7,522 |
| $706.6K |
| 0.990 |
| buy file → |
| KXMLBGAME-26SEP061510STLCOL-STL | 11.9 MB | 8,958 | $1.1M | 0.990 | buy file → |
| KXMLBGAME-26SEP061340DETCLE-DET | 11.4 MB | 5,591 | $309.0K | 0.010 | buy file → |
| KXMLBGAME-26SEP061310ATLPHI-ATL | 10.9 MB | 16,446 | $1.2M | 0.990 | buy file → |
| KXMLBGAME-26SEP061510STLCOL-COL | 10.8 MB | 4,292 | $214.6K | 0.010 | buy file → |
| KXMLBGAME-26SEP061410AZHOU-HOU | 10.3 MB | 7,379 | $319.4K | 0.010 | buy file → |
| KXMLBGAME-26SEP051840MILCIN-MIL | 10.2 MB | 11,368 | $593.2K | 0.010 | buy file → |
| KXMLBGAME-26SEP061310ATLPHI-PHI | 10.2 MB | 11,300 | $623.8K | 0.010 | buy file → |
| KXMLBGAME-26SEP052010STLCOL-STL | 10.0 MB | 6,091 | $244.0K | 0.010 | buy file → |
| KXMLBGAME-26SEP052110WSHLAD-LAD | 9.83 MB | 15,860 | $1.7M | 0.990 | buy file → |
| KXMLBGAME-26SEP061340SFNYM-SF | 9.60 MB | 3,538 | $182.4K | 0.010 | buy file → |
| KXMLBGAME-26SEP061410AZHOU-AZ | 9.43 MB | 5,857 | $720.2K | 0.990 | buy file → |
| KXMLBGAME-26SEP052010STLCOL-COL | 9.39 MB | 4,008 | $616.4K | 0.990 | buy file → |
| KXMLBGAME-26SEP052110WSHLAD-WSH | 9.26 MB | 11,602 | $610.3K | 0.010 | buy file → |
| KXMLBGAME-26SEP061610ATHSEA-ATH | 9.23 MB | 6,391 | $240.4K | 0.010 | buy file → |
| KXMLBGAME-26SEP061610NYYSD-NYY | 8.95 MB | 17,136 | $676.2K | 0.010 | buy file → |
| KXMLBGAME-26SEP061340SFNYM-NYM | 8.79 MB | 3,607 | $292.3K | 0.990 | buy file → |
| KXMLBGAME-26SEP061340CHCMIA-CHC | 8.71 MB | 8,440 | $436.0K | 0.010 | buy file → |