Tick-by-tick trades and order-book depth for every Kalshi “Pro Baseball Strikeouts” contract — 164 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 Pro Baseball Strikeouts contract that traded on Kalshi on that UTC day — 402 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 March 2026 – September 2026 — 164 trading days, 4.83 GB compressed in total. A day typically holds 312 contract files (up to 447 on the busiest day, 102 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 Pro Baseball Strikeouts 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 | |
|---|---|---|---|---|---|
| KXMLBKS-26SEP062210WSHLAD-LADJWROBLESKI70-8 | 1.49 MB | 29 | $167.61 | 0.080 | buy file → |
| KXMLBKS-26SEP061210MILCIN-CINBSINGER51-2 | 887 KB | 13 | $147.53 | 0.990 | buy file → |
| KXMLBKS-26SEP061610NYYSD-NYYGCOLE45-5 | 728 KB | 142 | $2.9K | 0.010 | buy file → |
| KXMLBKS-26SEP061610ATHSEA-SEABWOO22-7 | 708 KB | 354 | $12.8K | 0.990 | buy file → |
| KXMLBKS-26SEP061340DETCLE-CLEGWILLIAMS32-8 | 700 KB | 386 | $28.0K | 0.990 | buy file → |
| KXMLBKS-26SEP061335LAAPIT-PITPSKENES30-7 | 650 KB | 518 | $39.7K | 0.010 | buy file → |
Tick-by-tick trades and Level-2 order-book depth for every contract of the Pro Baseball Strikeouts series on Kalshi (402 contract files on the latest day). One bundle = one UTC day of the whole series.
KXMLBKS — 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 KXMLBKS-* contract that traded that UTC day.
Coverage runs March 2026 – September 2026 — 164 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.
| ≈ 12,016 |
| ≈ $634.1K |
| Buy day → |
| 2026-09-02 | 398 | 84.4 MB | 17,821 | $939.2K | Buy day → |
| 2026-09-01 | 373 | 73.4 MB | 13,199 | $793.4K | Buy day → |
| 2026-08-31 | 189 | 50.5 MB | 11,170 | $637.4K | Buy day → |
| 2026-08-30 | 278 | 69.2 MB | 14,217 | $707.4K | Buy day → |
| 2026-08-29 | 399 | 61.2 MB | 12,234 | $592.4K | Buy day → |
| 2026-08-28 | 295 | 51.4 MB | 10,840 | $545.3K | Buy day → |
| 2026-08-27 | 212 | 53.1 MB | 6,106 | $301.4K | Buy day → |
| 2026-08-26 | 415 | 49.0 MB | 11,679 | $627.1K | Buy day → |
| 2026-08-25 | 362 | 29.6 MB | 11,111 | $465.6K | Buy day → |
| 2026-08-24 | 207 | 43.7 MB | 10,796 | $529.2K | 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 —.
| KXMLBKS-26SEP061340CHCMIA-CHCCHOLMES35-4 |
| 623 KB |
| 57 |
| $1.5K |
| 0.010 |
| buy file → |
| KXMLBKS-26SEP052010STLCOL-STLMLIBERATORE32-4 | 612 KB | 8 | $107.08 | 0.010 | buy file → |
| KXMLBKS-26SEP061210MILCIN-MILKHARRISON52-7 | 606 KB | 252 | $12.5K | 0.010 | buy file → |
| KXMLBKS-26SEP061410AZHOU-AZERODRIGUEZ57-5 | 580 KB | 160 | $5.6K | 0.990 | buy file → |
| KXMLBKS-26SEP061210MILCIN-CINBSINGER51-5 | 544 KB | 216 | $10.9K | 0.010 | buy file → |
| KXMLBKS-26SEP061335LAAPIT-PITPSKENES30-6 | 539 KB | 208 | $14.5K | 0.010 | buy file → |
| KXMLBKS-26SEP061210MILCIN-MILKHARRISON52-4 | 522 KB | 26 | $809.44 | 0.990 | buy file → |
| KXMLBKS-26SEP061610ATHSEA-SEABWOO22-10 | 514 KB | 48 | $428.67 | 0.010 | buy file → |
| KXMLBKS-26SEP061210MILCIN-MILKHARRISON52-6 | 509 KB | 32 | $2.6K | 0.010 | buy file → |
| KXMLBKS-26SEP061610ATHSEA-SEABWOO22-6 | 503 KB | 176 | $14.4K | 0.990 | buy file → |
| KXMLBKS-26SEP061310ATLPHI-PHIANOLA27-5 | 493 KB | 103 | $13.0K | 0.990 | buy file → |
| KXMLBKS-26SEP061210MILCIN-CINBSINGER51-4 | 476 KB | 35 | $1.2K | 0.010 | buy file → |
| KXMLBKS-26SEP061310ATLPHI-PHIANOLA27-6 | 471 KB | 297 | $20.4K | 0.010 | buy file → |
| KXMLBKS-26SEP061610NYYSD-NYYGCOLE45-4 | 470 KB | 144 | $5.3K | 0.010 | buy file → |
| KXMLBKS-26SEP061610NYYSD-SDMKING34-6 | 466 KB | 170 | $3.2K | 0.010 | buy file → |
| KXMLBKS-26SEP062210WSHLAD-LADJWROBLESKI70-4 | 462 KB | 27 | $367.73 | 0.680 | buy file → |
| KXMLBKS-26SEP052140ATHSEA-SEAGKIRBY68-8 | 462 KB | 28 | $511.77 | 0.010 | buy file → |
| KXMLBKS-26SEP061310ATLPHI-PHIANOLA27-4 | 431 KB | 51 | $1.3K | 0.990 | buy file → |