Tick-by-tick trades and order-book depth for every Kalshi “ACC Champion” 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 ACC Champion contract that traded on Kalshi on that UTC day — 17 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, 45.9 MB compressed in total. A day typically holds 17 contract files (up to 17 on the busiest day, 3.36 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 17 largest ACC Champion 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 | |
|---|---|---|---|---|---|
| KXNCAAFACC-26-CAL | 32.5 KB | 6 | $29.16 | 0.040 | buy file → |
| KXNCAAFACC-26-MIA | 25.4 KB | 19 | $470.98 | 0.580 | buy file → |
| KXNCAAFACC-26-CLEM | 17.2 KB | 7 | $58 | 0.070 | buy file → |
| KXNCAAFACC-26-SMU | 16.3 KB | 4 | $51.44 | 0.130 | buy file → |
| KXNCAAFACC-26-LOU | 11.3 KB | 4 | $21.16 | 0.080 | buy file → |
| KXNCAAFACC-26-UVA | 10.6 KB | 7 | $70.28 | 0.080 | buy file → |
| KXNCAAFACC-26-GT | 10.3 KB | 1 |
Tick-by-tick trades and Level-2 order-book depth for every contract of the ACC Champion series on Kalshi (17 contract files on the latest day). One bundle = one UTC day of the whole series.
KXNCAAFACC — 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 KXNCAAFACC-* 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 | 17 | 1008 KB | 56 | $1.9K | Buy day → |
| 2026-08-25 | 17 | 174 KB | 41 | $2.6K | Buy day → |
| 2026-08-24 | 17 | 392 KB | 26 | $851.5 | Buy day → |
| 2026-08-23 | 17 | 1.71 MB | 24 | $617.51 | Buy day → |
| 2026-08-22 | 17 | 3.36 MB | 41 | $715.27 | Buy day → |
| 2026-08-21 | 17 | 2.32 MB | — | — | Buy day → |
| 2026-08-20 | 17 | 189 KB | 30 | $3.6K | Buy day → |
| $0.09 |
| 0.030 |
| buy file → |
| KXNCAAFACC-26-VT | 10.2 KB | 11 | $12.79 | 0.040 | buy file → |
| KXNCAAFACC-26-PITT | 10.1 KB | 0 | $0 | 0.040 | buy file → |
| KXNCAAFACC-26-FSU | 9.22 KB | 2 | $1.15 | 0.010 | buy file → |
| KXNCAAFACC-26-UNC | 6.39 KB | 3 | $103.14 | 0.010 | buy file → |
| KXNCAAFACC-26-DUKE | 6.09 KB | 0 | $0 | — | buy file → |
| KXNCAAFACC-26-NCST | 5.40 KB | 0 | $0 | 0.010 | buy file → |
| KXNCAAFACC-26-SYR | 5.16 KB | 7 | $324.49 | 0.010 | buy file → |
| KXNCAAFACC-26-BC | 4.81 KB | 11 | $0.26 | 0.010 | buy file → |
| KXNCAAFACC-26-STAN | 4.07 KB | 1 | $0.26 | 0.010 | buy file → |
| KXNCAAFACC-26-WAKE | 3.82 KB | 0 | $0 | — | buy file → |