Tick-by-tick trades and order-book depth for every Kalshi “A100 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 A100 Monthly contract that traded on Kalshi on that UTC day — 87 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, 136 MB compressed in total. A day typically holds 92 contract files (up to 94 on the busiest day, 24.2 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 A100 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 | |
|---|---|---|---|---|---|
| KXA100MS-26OCT-1.250 | 10.9 KB | 0 | $0 | — | buy file → |
| KXA100MS-26OCT-1.000 | 10.3 KB | 0 | $0 | — | buy file → |
| KXA100MS-26NOV-1.250 | 10.0 KB | 0 | $0 | — | buy file → |
| KXA100MS-26NOV-1.000 | 9.88 KB | 0 | $0 | — | buy file → |
| KXA100MS-26SEP-1.250 | 9.80 KB | 2 | $12 | 0.120 | buy file → |
| KXA100MS-26OCT-1.500 | 8.28 KB | 0 | $0 | — | buy file → |
| KXA100MS-26SEP-1.000 | 8.09 KB | 1 | $0.94 |
Tick-by-tick trades and Level-2 order-book depth for every contract of the A100 Monthly series on Kalshi (87 contract files on the latest day). One bundle = one UTC day of the whole series.
KXA100MS — 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 KXA100MS-* 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.
| $707.55 |
| Buy day → |
| 2026-09-01 | 87 | 790 KB | 17 | $998.58 | Buy day → |
| 2026-08-31 | 94 | 593 KB | 17 | $877.41 | Buy day → |
| 2026-08-30 | 94 | 356 KB | 5 | $83.11 | Buy day → |
| 2026-08-29 | 94 | 2.10 MB | 62 | $2.1K | Buy day → |
| 2026-08-28 | 94 | 789 KB | 37 | $1.4K | Buy day → |
| 2026-08-27 | 94 | 6.13 MB | 7 | $28.66 | Buy day → |
| 2026-08-26 | 94 | 590 KB | 12 | $45.88 | Buy day → |
| 2026-08-25 | 94 | 450 KB | 17 | $352.44 | Buy day → |
| 2026-08-24 | 94 | 312 KB | 4 | $76.5 | Buy day → |
| 2026-08-23 | 94 | 2.18 MB | 9 | $976.29 | 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 —.
| 0.870 |
| buy file → |
| KXA100MS-26OCT-0.750 | 7.83 KB | 0 | $0 | — | buy file → |
| KXA100MS-27APR-1.250 | 7.44 KB | 0 | $0 | — | buy file → |
| KXA100MS-26NOV-1.500 | 7.03 KB | 0 | $0 | — | buy file → |
| KXA100MS-26NOV-1.750 | 6.93 KB | 0 | $0 | — | buy file → |
| KXA100MS-26OCT-1.750 | 6.92 KB | 0 | $0 | — | buy file → |
| KXA100MS-27FEB-1.250 | 6.87 KB | 0 | $0 | — | buy file → |
| KXA100MS-26NOV-0.750 | 6.70 KB | 0 | $0 | — | buy file → |
| KXA100MS-26OCT-2.000 | 6.28 KB | 0 | $0 | — | buy file → |
| KXA100MS-26SEP-1.750 | 6.23 KB | 0 | $0 | — | buy file → |
| KXA100MS-27FEB-0.750 | 5.96 KB | 0 | $0 | — | buy file → |
| KXA100MS-27MAR-1.000 | 5.90 KB | 0 | $0 | — | buy file → |
| KXA100MS-26SEP-1.500 | 5.87 KB | 0 | $0 | — | buy file → |
| KXA100MS-27MAR-0.750 | 5.74 KB | 0 | $0 | — | buy file → |
| KXA100MS-27APR-1.500 | 5.71 KB | 0 | $0 | — | buy file → |
| KXA100MS-26NOV-2.000 | 5.56 KB | 0 | $0 | — | buy file → |
| KXA100MS-27APR-0.750 | 5.54 KB | 0 | $0 | — | buy file → |
| KXA100MS-27MAR-1.250 | 5.37 KB | 0 | $0 | — | buy file → |