Tick-by-tick trades and order-book depth for every Kalshi “MLB Season Wins” contract — 184 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 MLB Season Wins contract that traded on Kalshi on that UTC day — 166 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 — 184 trading days, 2.11 GB compressed in total. A day typically holds 207 contract files (up to 212 on the busiest day, 58.2 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 MLB Season Wins contract files recorded on 2026-09-03 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 | |
|---|---|---|---|---|---|
| KXMLBWINS-MIL-26-T100 | 4.08 MB | 35 | $603.09 | 0.550 | buy file → |
| KXMLBWINS-DET-26-T80 | 3.35 MB | 0 | $0 | 0.050 | buy file → |
| KXMLBWINS-BAL-26-T80 | 2.29 MB | 1 | $0.04 | 0.670 | buy file → |
| KXMLBWINS-CIN-26-T75 | 2.28 MB | 0 | $0 | 0.570 | buy file → |
| KXMLBWINS-SEA-26-T80 | 2.07 MB | 16 | $266.37 | 0.400 | buy file → |
| KXMLBWINS-ATL-26-T95 | 1.98 MB | 1 | $1.22 | 0.610 | buy file → |
| KXMLBWINS-TEX-26-T80 | 1.90 MB | 1 |
Tick-by-tick trades and Level-2 order-book depth for every contract of the MLB Season Wins series on Kalshi (166 contract files on the latest day). One bundle = one UTC day of the whole series.
KXMLBWINS — 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 KXMLBWINS-* contract that traded that UTC day.
Coverage runs March 2026 – September 2026 — 184 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.
| Buy day → |
| 2026-08-28 | 177 | 50.6 MB | 357 | $3.0K | Buy day → |
| 2026-08-27 | 180 | 36.2 MB | 124 | $2.5K | Buy day → |
| 2026-08-26 | 182 | 22.0 MB | 74 | $2.6K | Buy day → |
| 2026-08-25 | 182 | 31.4 MB | 145 | $6.1K | Buy day → |
| 2026-08-24 | 185 | 9.29 MB | 136 | $4.2K | Buy day → |
| 2026-08-23 | 185 | 1.49 MB | 110 | $2.3K | Buy day → |
| 2026-08-22 | 187 | 1.23 MB | 73 | $959.75 | Buy day → |
| 2026-08-21 | 201 | 1.57 MB | 75 | $2.0K | 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 —.
| $0.06 |
| 0.600 |
| buy file → |
| KXMLBWINS-NYY-26-T95 | 1.86 MB | 4 | $2 | 0.380 | buy file → |
| KXMLBWINS-TB-26-T95 | 1.58 MB | 1 | $0.06 | 0.700 | buy file → |
| KXMLBWINS-LAD-26-T100 | 1.54 MB | 49 | $420.67 | 0.290 | buy file → |
| KXMLBWINS-AZ-26-T85 | 1.53 MB | 1 | $0.05 | 0.630 | buy file → |
| KXMLBWINS-MIA-26-T85 | 1.49 MB | 0 | $0 | — | buy file → |
| KXMLBWINS-STL-26-T85 | 1.34 MB | 0 | $0 | 0.160 | buy file → |
| KXMLBWINS-MIN-26-T80 | 1.31 MB | 0 | $0 | 0.260 | buy file → |
| KXMLBWINS-CHC-26-T90 | 1.22 MB | 9 | $75.63 | 0.440 | buy file → |
| KXMLBWINS-NYM-26-T75 | 1.21 MB | 4 | $13.51 | 0.470 | buy file → |
| KXMLBWINS-PHI-26-T90 | 1.19 MB | 1 | $0.06 | 0.750 | buy file → |
| KXMLBWINS-SD-26-T85 | 1.16 MB | 1 | $0.06 | 0.640 | buy file → |
| KXMLBWINS-TOR-26-T80 | 1.05 MB | 3 | $108.34 | 0.600 | buy file → |
| KXMLBWINS-LAA-26-T65 | 1.01 MB | 3 | $13.45 | 0.190 | buy file → |
| KXMLBWINS-BOS-26-T90 | 1013 KB | 2 | $1.05 | 0.290 | buy file → |
| KXMLBWINS-PIT-26-T80 | 977 KB | 8 | $194.88 | 0.590 | buy file → |
| KXMLBWINS-WSH-26-T75 | 948 KB | 6 | $583.2 | 0.600 | buy file → |
| KXMLBWINS-COL-26-T65 | 912 KB | 3 | $55.96 | 0.190 | buy file → |