Tick-by-tick trades and order-book depth for every Kalshi “H100 Monthly” contract — 67 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 H100 Monthly contract that traded on Kalshi on that UTC day — 112 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 — 67 trading days, 157 MB compressed in total. A day typically holds 118 contract files (up to 121 on the busiest day, 7.47 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 H100 Monthly 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 | |
|---|---|---|---|---|---|
| KXH100MS-26SEP-2.750 | 17.9 KB | 10 | $503.66 | 0.770 | buy file → |
| KXH100MS-26SEP-3.000 | 15.0 KB | 0 | $0 | 0.460 | buy file → |
| KXH100MS-27MAR-2.000 | 13.4 KB | 0 | $0 | 0.790 | buy file → |
| KXH100MS-26SEP-3.250 | 13.2 KB | 0 | $0 | — | buy file → |
| KXH100MS-26OCT-3.000 | 13.0 KB | 0 | $0 | — | buy file → |
| KXH100MS-26NOV-2.000 | 12.9 KB | 0 | $0 | — | buy file → |
| KXH100MS-26NOV-3.000 | 12.1 KB | 0 |
Tick-by-tick trades and Level-2 order-book depth for every contract of the H100 Monthly series on Kalshi (112 contract files on the latest day). One bundle = one UTC day of the whole series.
KXH100MS — 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 KXH100MS-* contract that traded that UTC day.
Coverage runs July 2026 – September 2026 — 67 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.
| $392.59 |
| Buy day → |
| 2026-09-01 | 112 | 980 KB | 50 | $838.85 | Buy day → |
| 2026-08-31 | 121 | 1018 KB | 158 | $11.8K | Buy day → |
| 2026-08-30 | 121 | 757 KB | 132 | $5.6K | Buy day → |
| 2026-08-29 | 121 | 981 KB | 269 | $7.6K | Buy day → |
| 2026-08-28 | 121 | 1.55 MB | 235 | $7.4K | Buy day → |
| 2026-08-27 | 121 | 3.11 MB | 141 | $3.9K | Buy day → |
| 2026-08-26 | 121 | 2.99 MB | 140 | $5.3K | Buy day → |
| 2026-08-25 | 121 | 906 KB | 96 | $2.7K | Buy day → |
| 2026-08-24 | 121 | 1.11 MB | 101 | $3.0K | Buy day → |
| 2026-08-23 | 121 | 4.45 MB | 68 | $1.4K | 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 |
| — |
| buy file → |
| KXH100MS-26OCT-2.750 | 11.7 KB | 0 | $0 | — | buy file → |
| KXH100MS-26NOV-3.250 | 11.5 KB | 0 | $0 | — | buy file → |
| KXH100MS-26NOV-2.750 | 11.4 KB | 0 | $0 | — | buy file → |
| KXH100MS-26OCT-3.250 | 11.4 KB | 0 | $0 | — | buy file → |
| KXH100MS-26NOV-3.500 | 11.3 KB | 0 | $0 | — | buy file → |
| KXH100MS-26NOV-2.250 | 11.0 KB | 0 | $0 | — | buy file → |
| KXH100MS-26NOV-3.750 | 11.0 KB | 0 | $0 | — | buy file → |
| KXH100MS-26DEC-2.500 | 11.0 KB | 0 | $0 | — | buy file → |
| KXH100MS-27JAN-2.500 | 10.6 KB | 0 | $0 | — | buy file → |
| KXH100MS-26NOV-4.000 | 10.6 KB | 0 | $0 | — | buy file → |
| KXH100MS-26SEP-3.500 | 9.97 KB | 0 | $0 | — | buy file → |
| KXH100MS-27FEB-2.250 | 9.79 KB | 0 | $0 | — | buy file → |
| KXH100MS-26OCT-3.500 | 9.61 KB | 0 | $0 | — | buy file → |
| KXH100MS-26OCT-4.000 | 9.55 KB | 0 | $0 | — | buy file → |
| KXH100MS-27FEB-2.000 | 9.31 KB | 0 | $0 | 0.860 | buy file → |
| KXH100MS-26OCT-2.500 | 9.21 KB | 0 | $0 | — | buy file → |
| KXH100MS-26OCT-3.750 | 9.10 KB | 0 | $0 | — | buy file → |