Tick-by-tick trades and order-book depth for every Kalshi “A100 Monthly Price” contract — 149 trading days as downloadable day bundles, €1 per day.
Per-day trade and turnover statistics exist from July 2026 onward; older days are archived without them.
A series-day bundle contains every A100 Monthly Price contract that traded on Kalshi on that UTC day — 20 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 – August 2026 — 149 trading days, 51.1 MB compressed in total. A day typically holds 32 contract files (up to 40 on the busiest day, 3.71 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 — where our daily statistics exist — trades and USD turnover per UTC day. “—” means the day predates the statistics capture, not zero activity.
The 20 largest A100 Monthly Price contract files recorded on 2026-08-31 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 | |
|---|---|---|---|---|---|
| KXA100MON-26AUG31-1.030 | 2.24 MB | 25 | $336.88 | 0.010 | buy file → |
| KXA100MON-26AUG31-1.180 | 45.8 KB | 3 | $3.39 | 0.020 | buy file → |
| KXA100MON-26AUG31-1.130 | 45.6 KB | 0 | $0 | 0.040 | buy file → |
| KXA100MON-26AUG31-0.980 | 45.0 KB | 17 | $599.05 | 0.990 | buy file → |
| KXA100MON-26AUG31-0.880 | 35.9 KB | 1 | $4.95 | 0.990 | buy file → |
| KXA100MON-26AUG31-1.080 | 34.5 KB | 6 | $10.46 | 0.020 | buy file → |
| KXA100MON-26AUG31-0.780 |
Tick-by-tick trades and Level-2 order-book depth for every contract of the A100 Monthly Price series on Kalshi (20 contract files on the latest day). One bundle = one UTC day of the whole series.
KXA100MON — 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 KXA100MON-* contract that traded that UTC day.
Coverage runs March 2026 – August 2026 — 149 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 → |
| 2026-08-24 | 20 | 48.4 KB | 0 | $0 | Buy day → |
| 2026-08-23 | 20 | 166 KB | 3 | $29.85 | Buy day → |
| 2026-08-22 | 20 | 159 KB | 2 | $196.5 | Buy day → |
| 2026-08-21 | 20 | 138 KB | — | — | Buy day → |
| 2026-08-20 | 20 | 449 KB | 2 | $0.44 | Buy day → |
| 2026-08-19 | 20 | 473 KB | 8 | $530.4 | Buy day → |
| 2026-08-18 | 20 | 350 KB | 2 | $185 | Buy day → |
| 30.4 KB |
| 1 |
| $4.95 |
| 0.990 |
| buy file → |
| KXA100MON-26AUG31-0.580 | 28.3 KB | 1 | $4.95 | 0.990 | buy file → |
| KXA100MON-26AUG31-0.680 | 26.8 KB | 1 | $4.95 | 0.990 | buy file → |
| KXA100MON-26AUG31-1.430 | 25.9 KB | 0 | $0 | — | buy file → |
| KXA100MON-26AUG31-0.830 | 25.6 KB | 1 | $4.95 | 0.990 | buy file → |
| KXA100MON-26AUG31-1.280 | 25.1 KB | 0 | $0 | 0.040 | buy file → |
| KXA100MON-26AUG31-1.380 | 24.7 KB | 0 | $0 | 0.020 | buy file → |
| KXA100MON-26AUG31-0.930 | 24.5 KB | 1 | $4.95 | 0.990 | buy file → |
| KXA100MON-26AUG31-1.480 | 24.4 KB | 0 | $0 | — | buy file → |
| KXA100MON-26AUG31-0.630 | 24.1 KB | 1 | $4.95 | 0.990 | buy file → |
| KXA100MON-26AUG31-0.530 | 23.1 KB | 1 | $4.95 | 0.990 | buy file → |
| KXA100MON-26AUG31-1.230 | 22.8 KB | 0 | $0 | 0.040 | buy file → |
| KXA100MON-26AUG31-1.330 | 22.3 KB | 0 | $0 | 0.020 | buy file → |
| KXA100MON-26AUG31-0.730 | 21.1 KB | 1 | $4.95 | 0.990 | buy file → |