Tick-by-tick trades and order-book depth for every Kalshi “Pro Baseball Strikeouts Leader” contract — 150 trading days as downloadable day bundles, €1 per day.
Per-day trade and turnover statistics exist from July 2026 onward; older days are archived without them.
A series-day bundle contains every Pro Baseball Strikeouts Leader contract that traded on Kalshi on that UTC day — 27 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 April 2026 – September 2026 — 150 trading days, 31.5 MB compressed in total. A day typically holds 27 contract files (up to 27 on the busiest day, 1.12 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 — where our daily statistics exist — trades and USD turnover per UTC day. “—” means the day predates the statistics capture, not zero activity.
The 24 largest Pro Baseball Strikeouts Leader contract files recorded on 2026-09-02 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 | |
|---|---|---|---|---|---|
| KXLEADERMLBKS-26-JMISIOROWSKI32 | 110 KB | 9 | $217.02 | 0.570 | buy file → |
| KXLEADERMLBKS-26-DCEASE84 | 38.1 KB | 3 | $45.29 | 0.500 | buy file → |
| KXLEADERMLBKS-26-JLUZARDO44 | 9.77 KB | 0 | $0 | — | buy file → |
| KXLEADERMLBKS-26-PSKENES30 | 8.06 KB | 0 | $0 | — | buy file → |
| KXLEADERMLBKS-26-CSANCHEZ61 | 7.16 KB | 0 | $0 | — | buy file → |
| KXLEADERMLBKS-26-CSALE51 | 7.10 KB | 0 | $0 | — | buy file → |
| KXLEADERMLBKS-26-SOHTANI17 | 7.09 KB |
Tick-by-tick trades and Level-2 order-book depth for every contract of the Pro Baseball Strikeouts Leader series on Kalshi (27 contract files on the latest day). One bundle = one UTC day of the whole series.
KXLEADERMLBKS — 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 KXLEADERMLBKS-* contract that traded that UTC day.
Coverage runs April 2026 – September 2026 — 150 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.
| $159.48 |
| Buy day → |
| 2026-08-26 | 27 | 273 KB | 5 | $36.53 | Buy day → |
| 2026-08-25 | 27 | 221 KB | 9 | $122.66 | Buy day → |
| 2026-08-24 | 27 | 206 KB | 14 | $522.1 | Buy day → |
| 2026-08-23 | 27 | 203 KB | 4 | $95.4 | Buy day → |
| 2026-08-22 | 27 | 790 KB | 20 | $135.82 | Buy day → |
| 2026-08-21 | 27 | 351 KB | — | — | Buy day → |
| 2026-08-20 | 27 | 274 KB | 3 | $27.34 | Buy day → |
| 0 |
| $0 |
| — |
| buy file → |
| KXLEADERMLBKS-26-SGRAY54 | 6.78 KB | 0 | $0 | — | buy file → |
| KXLEADERMLBKS-26-TSKUBAL29 | 6.03 KB | 0 | $0 | 0.010 | buy file → |
| KXLEADERMLBKS-26-NPIVETTA27 | 4.02 KB | 0 | $0 | — | buy file → |
| KXLEADERMLBKS-26-CRAGANS55 | 3.99 KB | 0 | $0 | — | buy file → |
| KXLEADERMLBKS-26-GCROCHET35 | 3.93 KB | 0 | $0 | — | buy file → |
| KXLEADERMLBKS-26-SBAZ34 | 3.88 KB | 0 | $0 | — | buy file → |
| KXLEADERMLBKS-26-HGREENE21 | 3.87 KB | 0 | $0 | — | buy file → |
| KXLEADERMLBKS-26-JDEGROM48 | 3.76 KB | 0 | $0 | — | buy file → |
| KXLEADERMLBKS-26-YYAMAMOTO18 | 3.76 KB | 0 | $0 | — | buy file → |
| KXLEADERMLBKS-26-SSTRIDER99 | 3.59 KB | 0 | $0 | — | buy file → |
| KXLEADERMLBKS-26-LWEBB62 | 3.58 KB | 0 | $0 | — | buy file → |
| KXLEADERMLBKS-26-HBROWN58 | 3.56 KB | 0 | $0 | — | buy file → |
| KXLEADERMLBKS-26-MGORE1 | 3.50 KB | 0 | $0 | — | buy file → |
| KXLEADERMLBKS-26-LGILBERT36 | 3.49 KB | 0 | $0 | — | buy file → |
| KXLEADERMLBKS-26-JRYAN41 | 3.40 KB | 0 | $0 | — | buy file → |
| KXLEADERMLBKS-26-CBURNS26 | 3.32 KB | 0 | $0 | — | buy file → |
| KXLEADERMLBKS-26-FPERALTA51 | 3.28 KB | 0 | $0 | — | buy file → |