Tick-by-tick trades and order-book depth for every Kalshi “1st Half Winner (KXMLS1H)” contract — 40 trading days as downloadable day bundles, €1 per day.
Trades and USD turnover summed over every contract of the series across 19 captured days to 2026-08-31, from the recorded tick data — the per-day averages divide by the captured days.
A series-day bundle contains every 1st Half Winner (KXMLS1H) contract that traded on Kalshi on that UTC day — 45 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 July 2026 – September 2026 — 40 trading days, 232 MB compressed in total. A day typically holds 44 contract files (up to 90 on the busiest day, 17.6 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 1st Half Winner (KXMLS1H) contract files recorded on 2026-09-05 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 | |
|---|---|---|---|---|---|
| KXMLS1H-26SEP05MIAATL-TIE | 487 KB | 40 | $1.4K | 0.280 | buy file → |
| KXMLS1H-26SEP04NYCNSH-NSH | 480 KB | 276 | $2.8K | 0.010 | buy file → |
| KXMLS1H-26SEP04NYCNSH-TIE | 343 KB | 399 | $15.1K | 0.990 | buy file → |
| KXMLS1H-26SEP05ATXSJ-SJ | 342 KB | 0 | $0 | 0.290 | buy file → |
| KXMLS1H-26SEP05MIAATL-MIA | 270 KB | 118 | $7.4K | 0.670 | buy file → |
| KXMLS1H-26SEP05PHIMTL-PHI | 265 KB | 63 | $5.0K | 0.450 | buy file → |
| KXMLS1H-26SEP04NYCNSH-NYC |
Tick-by-tick trades and Level-2 order-book depth for every contract of the 1st Half Winner (KXMLS1H) series on Kalshi (45 contract files on the latest day). One bundle = one UTC day of the whole series.
KXMLS1H — 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 KXMLS1H-* contract that traded that UTC day.
Coverage runs July 2026 – September 2026 — 40 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.
| $2.8K |
| Buy day → |
| 2026-08-30 | 42 | 16.8 MB | 8,556 | $216.7K | Buy day → |
| 2026-08-29 | 45 | 12.1 MB | 2,126 | $84.3K | Buy day → |
| 2026-08-28 | 45 | 9.05 MB | 9 | $109.34 | Buy day → |
| 2026-08-27 | 3 | 168 KB | 0 | $0 | Buy day → |
| 2026-08-24 | 3 | 6.26 KB | 0 | $0 | Buy day → |
| 2026-08-23 | 45 | 11.4 MB | 8,288 | $233.4K | Buy day → |
| 2026-08-22 | 45 | 6.09 MB | 1,155 | $41.1K | Buy day → |
| 2026-08-21 | 45 | 3.08 MB | 17 | $393.12 | Buy day → |
| 2026-08-20 | 45 | 13.4 MB | 7,586 | $208.1K | Buy day → |
| 2026-08-19 | 45 | 11.6 MB | 1,501 | $33.1K | 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 —.
| 232 KB |
| 160 |
| $1.4K |
| 0.010 |
| buy file → |
| KXMLS1H-26SEP05RSLLAFC-TIE | 230 KB | 2 | $18.95 | 0.380 | buy file → |
| KXMLS1H-26SEP05PHIMTL-MTL | 220 KB | 46 | $1.5K | 0.140 | buy file → |
| KXMLS1H-26SEP05MIAATL-ATL | 219 KB | 51 | $970.39 | 0.140 | buy file → |
| KXMLS1H-26SEP05CLTHOU-CLT | 216 KB | 32 | $616.12 | 0.320 | buy file → |
| KXMLS1H-26SEP05ATXSJ-ATX | 193 KB | 7 | $127.08 | 0.340 | buy file → |
| KXMLS1H-26SEP05PHIMTL-TIE | 192 KB | 30 | $817.71 | 0.450 | buy file → |
| KXMLS1H-26SEP05ORLSD-ORL | 181 KB | 32 | $943.16 | 0.320 | buy file → |
| KXMLS1H-26SEP05CLBCOL-COL | 165 KB | 24 | $277.39 | 0.210 | buy file → |
| KXMLS1H-26SEP05ORLSD-TIE | 164 KB | 53 | $1.2K | 0.460 | buy file → |
| KXMLS1H-26SEP05TORCHI-CHI | 163 KB | 79 | $6.3K | 0.700 | buy file → |
| KXMLS1H-26SEP05CLBCOL-CLB | 163 KB | 38 | $858.36 | 0.300 | buy file → |
| KXMLS1H-26SEP05TORCHI-TIE | 159 KB | 30 | $696.86 | 0.230 | buy file → |
| KXMLS1H-26SEP05TORCHI-TOR | 156 KB | 22 | $418.48 | 0.070 | buy file → |
| KXMLS1H-26SEP05CLTHOU-TIE | 151 KB | 25 | $993.82 | 0.520 | buy file → |
| KXMLS1H-26SEP05CLBCOL-TIE | 150 KB | 24 | $1.1K | 0.510 | buy file → |
| KXMLS1H-26SEP05CINDCU-CIN | 147 KB | 12 | $648.81 | 0.480 | buy file → |
| KXMLS1H-26SEP05CLTHOU-HOU | 144 KB | 9 | $465.38 | 0.130 | buy file → |