Tick-by-tick trades and order-book depth for every Kalshi “Top-ranked AI” contract — 183 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 Top-ranked AI contract that traded on Kalshi on that UTC day — 12 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 — 183 trading days, 47.2 MB compressed in total. A day typically holds 12 contract files (up to 12 on the busiest day, 1.68 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 12 largest Top-ranked AI contract files recorded on 2026-09-02 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 | |
|---|---|---|---|---|---|
| KXTOPAI-27-JAN01-ZAI | 72.8 KB | 3 | $50.17 | 0.100 | buy file → |
| KXTOPAI-27-JAN01-OPEN | 44.7 KB | 19 | $1.0K | 0.390 | buy file → |
| KXTOPAI-27-JAN01-XAI | 20.4 KB | 3 | $10.18 | 0.170 | buy file → |
| KXTOPAI-27-JAN01-BAID | 15.8 KB | 0 | $0 | — | buy file → |
| KXTOPAI-27-JAN01-BYTE | 15.2 KB | 0 | $0 | — | buy file → |
| KXTOPAI-27-JAN01-NVID | 14.3 KB | 2 | $2.01 | 0.050 | buy file → |
| KXTOPAI-27-JAN01-META | 11.3 KB | 3 |
Tick-by-tick trades and Level-2 order-book depth for every contract of the Top-ranked AI series on Kalshi (12 contract files on the latest day). One bundle = one UTC day of the whole series.
KXTOPAI — 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 KXTOPAI-* contract that traded that UTC day.
Coverage runs March 2026 – September 2026 — 183 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 → |
| 2026-08-26 | 12 | 203 KB | 11 | $88.85 | Buy day → |
| 2026-08-25 | 12 | 138 KB | 14 | $23.09 | Buy day → |
| 2026-08-24 | 12 | 263 KB | 30 | $283.96 | Buy day → |
| 2026-08-23 | 12 | 316 KB | 31 | $57.66 | Buy day → |
| 2026-08-22 | 12 | 1.62 MB | 43 | $210.23 | Buy day → |
| 2026-08-21 | 12 | 316 KB | — | — | Buy day → |
| 2026-08-20 | 12 | 281 KB | 9 | $91.63 | Buy day → |
| $0.7 |
| 0.140 |
| buy file → |
| KXTOPAI-27-JAN01-MOON | 10.5 KB | 0 | $0 | 0.120 | buy file → |
| KXTOPAI-27-JAN01-ALIB | 8.11 KB | 0 | $0 | — | buy file → |
| KXTOPAI-27-JAN01-01A1 | 8.00 KB | 0 | $0 | — | buy file → |
| KXTOPAI-27-JAN01-DEPP | 7.22 KB | 2 | $0.65 | 0.090 | buy file → |
| KXTOPAI-27-JAN01-MIST | 6.85 KB | 0 | $0 | — | buy file → |