Tick-by-tick trades and order-book depth for every Kalshi “CFL Spread” contract — 80 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 CFL Spread contract that traded on Kalshi on that UTC day — 42 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 June 2026 – September 2026 — 80 trading days, 512 MB compressed in total. A day typically holds 48 contract files (up to 72 on the busiest day, 61.7 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 24 largest CFL Spread 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 | |
|---|---|---|---|---|---|
| KXCFLSPREAD-26SEP04BCMTL-BC4 | 3.57 MB | 0 | $0 | 0.260 | buy file → |
| KXCFLSPREAD-26SEP04BCMTL-MTL14 | 372 KB | 0 | $0 | — | buy file → |
| KXCFLSPREAD-26SEP04BCMTL-BC8 | 253 KB | 0 | $0 | — | buy file → |
| KXCFLSPREAD-26SEP04BCMTL-BC7 | 240 KB | 0 | $0 | — | buy file → |
| KXCFLSPREAD-26SEP04BCMTL-MTL8 | 154 KB | 0 | $0 | 0.450 | buy file → |
| KXCFLSPREAD-26SEP04BCMTL-MTL21 | 139 KB | 0 | $0 | — | buy file → |
| KXCFLSPREAD-26SEP07EDMCGY-CGY7 | 136 KB |
Tick-by-tick trades and Level-2 order-book depth for every contract of the CFL Spread series on Kalshi (42 contract files on the latest day). One bundle = one UTC day of the whole series.
KXCFLSPREAD — 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 KXCFLSPREAD-* contract that traded that UTC day.
Coverage runs June 2026 – September 2026 — 80 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 | 41 | 3.22 MB | 42 | $622.57 | Buy day → |
| 2026-08-25 | 41 | 5.56 MB | 63 | $369 | Buy day → |
| 2026-08-24 | 51 | 5.71 MB | 361 | $9.4K | Buy day → |
| 2026-08-23 | 61 | 7.75 MB | 693 | $16.5K | Buy day → |
| 2026-08-22 | 61 | 11.5 MB | 398 | $24.1K | Buy day → |
| 2026-08-21 | 40 | 7.80 MB | — | — | Buy day → |
| 2026-08-20 | 40 | 4.84 MB | 312 | $29.6K | Buy day → |
| 0 |
| $0 |
| — |
| buy file → |
| KXCFLSPREAD-26SEP07TORHAM-TOR7 | 136 KB | 1 | $1.23 | 0.410 | buy file → |
| KXCFLSPREAD-26SEP07EDMCGY-EDM4 | 129 KB | 0 | $0 | — | buy file → |
| KXCFLSPREAD-26SEP06WPGSSK-SSK14 | 128 KB | 0 | $0 | — | buy file → |
| KXCFLSPREAD-26SEP07EDMCGY-CGY4 | 126 KB | 0 | $0 | — | buy file → |
| KXCFLSPREAD-26SEP06WPGSSK-SSK8 | 122 KB | 0 | $0 | — | buy file → |
| KXCFLSPREAD-26SEP06WPGSSK-WPG7 | 121 KB | 0 | $0 | — | buy file → |
| KXCFLSPREAD-26SEP07TORHAM-TOR21 | 119 KB | 0 | $0 | — | buy file → |
| KXCFLSPREAD-26SEP07TORHAM-HAM4 | 118 KB | 0 | $0 | — | buy file → |
| KXCFLSPREAD-26SEP06WPGSSK-SSK21 | 118 KB | 0 | $0 | — | buy file → |
| KXCFLSPREAD-26SEP07EDMCGY-EDM14 | 118 KB | 0 | $0 | — | buy file → |
| KXCFLSPREAD-26SEP07EDMCGY-EDM7 | 116 KB | 0 | $0 | — | buy file → |
| KXCFLSPREAD-26SEP04BCMTL-MTL7 | 114 KB | 0 | $0 | 0.480 | buy file → |
| KXCFLSPREAD-26SEP07TORHAM-HAM8 | 114 KB | 0 | $0 | — | buy file → |
| KXCFLSPREAD-26SEP07EDMCGY-EDM8 | 113 KB | 0 | $0 | — | buy file → |
| KXCFLSPREAD-26SEP07EDMCGY-CGY8 | 113 KB | 0 | $0 | — | buy file → |
| KXCFLSPREAD-26SEP07TORHAM-HAM14 | 112 KB | 0 | $0 | — | buy file → |
| KXCFLSPREAD-26SEP07EDMCGY-CGY21 | 111 KB | 0 | $0 | — | buy file → |