Tick-by-tick trades and order-book depth for every Kalshi “First 5 Innings Winner” contract — 167 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 First 5 Innings Winner contract that traded on Kalshi on that UTC day — 105 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 — 167 trading days, 15.2 GB compressed in total. A day typically holds 94 contract files (up to 135 on the busiest day, 303 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 First 5 Innings Winner 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 | |
|---|---|---|---|---|---|
| KXMLBF5-26SEP061210MILCIN-CIN | 10.9 MB | 778 | $45.3K | 0.990 | buy file → |
| KXMLBF5-26SEP061820MINCWS-CWS | 9.64 MB | 1,021 | $74.5K | 0.990 | buy file → |
| KXMLBF5-26SEP061210MILCIN-MIL | 7.70 MB | 869 | $30.2K | 0.010 | buy file → |
| KXMLBF5-26SEP052010STLCOL-STL | 6.88 MB | 348 | $7.4K | 0.010 | buy file → |
| KXMLBF5-26SEP052110WSHLAD-LAD | 6.65 MB | 458 | $23.7K | 0.010 | buy file → |
| KXMLBF5-26SEP061610ATHSEA-SEA | 6.28 MB | 518 | $27.2K | 0.990 | buy file → |
| KXMLBF5-26SEP061510STLCOL-COL |
Tick-by-tick trades and Level-2 order-book depth for every contract of the First 5 Innings Winner series on Kalshi (105 contract files on the latest day). One bundle = one UTC day of the whole series.
KXMLBF5 — 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 KXMLBF5-* contract that traded that UTC day.
Coverage runs March 2026 – September 2026 — 167 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.
| ≈ $648.2K |
| Buy day → |
| 2026-09-02 | 105 | 103 MB | 19,013 | $1.0M | Buy day → |
| 2026-09-01 | 102 | 129 MB | 15,281 | $698.0K | Buy day → |
| 2026-08-31 | 75 | 83.2 MB | 11,739 | $568.0K | Buy day → |
| 2026-08-30 | 93 | 171 MB | 20,614 | $990.2K | Buy day → |
| 2026-08-29 | 132 | 208 MB | 17,552 | $651.0K | Buy day → |
| 2026-08-28 | 87 | 74.3 MB | 10,651 | $509.3K | Buy day → |
| 2026-08-27 | 72 | 78.5 MB | 8,231 | $376.2K | Buy day → |
| 2026-08-26 | 105 | 187 MB | 15,606 | $627.2K | Buy day → |
| 2026-08-25 | 105 | 96.7 MB | 11,775 | $561.1K | Buy day → |
| 2026-08-24 | 69 | 52.0 MB | 8,006 | $365.9K | 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 —.
| 6.03 MB |
| 470 |
| $13.9K |
| 0.010 |
| buy file → |
| KXMLBF5-26SEP061820MINCWS-TIE | 5.90 MB | 922 | $28.8K | 0.010 | buy file → |
| KXMLBF5-26SEP061435TBTEX-TB | 5.42 MB | 367 | $12.5K | 0.010 | buy file → |
| KXMLBF5-26SEP061510STLCOL-STL | 5.21 MB | 639 | $25.3K | 0.990 | buy file → |
| KXMLBF5-26SEP052110WSHLAD-WSH | 5.17 MB | 358 | $23.3K | 0.990 | buy file → |
| KXMLBF5-26SEP052140ATHSEA-ATH | 5.13 MB | 288 | $10.4K | 0.990 | buy file → |
| KXMLBF5-26SEP061820MINCWS-MIN | 4.92 MB | 538 | $18.6K | 0.010 | buy file → |
| KXMLBF5-26SEP061340DETCLE-CLE | 4.87 MB | 299 | $10.7K | 0.050 | buy file → |
| KXMLBF5-26SEP061435TBTEX-TEX | 4.74 MB | 425 | $11.5K | 0.990 | buy file → |
| KXMLBF5-26SEP061410AZHOU-AZ | 4.68 MB | 237 | $8.7K | 0.990 | buy file → |
| KXMLBF5-26SEP052010STLCOL-COL | 4.50 MB | 228 | $10.2K | 0.990 | buy file → |
| KXMLBF5-26SEP061340CHCMIA-MIA | 4.41 MB | 326 | $11.3K | 0.990 | buy file → |
| KXMLBF5-26SEP061335BOSBAL-BOS | 4.34 MB | 410 | $18.6K | 0.990 | buy file → |
| KXMLBF5-26SEP052140ATHSEA-SEA | 4.30 MB | 254 | $15.9K | 0.010 | buy file → |
| KXMLBF5-26SEP061210MILCIN-TIE | 4.29 MB | 418 | $7.2K | 0.010 | buy file → |
| KXMLBF5-26SEP061340DETCLE-DET | 4.07 MB | 180 | $2.1K | 0.010 | buy file → |
| KXMLBF5-26SEP061335LAAPIT-LAA | 3.96 MB | 200 | $4.8K | 0.010 | buy file → |
| KXMLBF5-26SEP052010STLCOL-TIE | 3.91 MB | 112 | $951.93 | 0.010 | buy file → |