Tick-by-tick trades and order-book depth for every Kalshi “Formula 1 Constructors” 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 Formula 1 Constructors contract that traded on Kalshi on that UTC day — 11 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, 44.1 MB compressed in total. A day typically holds 11 contract files (up to 11 on the busiest day, 2.83 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 11 largest Formula 1 Constructors 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 | |
|---|---|---|---|---|---|
| KXF1CONSTRUCTORS-26-FER | 71.4 KB | 7 | $66.57 | 0.100 | buy file → |
| KXF1CONSTRUCTORS-26-MER | 64.5 KB | 9 | $98.44 | 0.880 | buy file → |
| KXF1CONSTRUCTORS-26-MCL | 39.2 KB | 3 | $1.94 | 0.030 | buy file → |
| KXF1CONSTRUCTORS-26-HAA | 4.25 KB | 0 | $0 | — | buy file → |
| KXF1CONSTRUCTORS-26-RAC | 4.21 KB | 0 | $0 | — | buy file → |
| KXF1CONSTRUCTORS-26-AST | 4.19 KB | 0 | $0 | 0.010 | buy file → |
| KXF1CONSTRUCTORS-26-ALP | 4.19 KB |
Tick-by-tick trades and Level-2 order-book depth for every contract of the Formula 1 Constructors series on Kalshi (11 contract files on the latest day). One bundle = one UTC day of the whole series.
KXF1CONSTRUCTORS — 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 KXF1CONSTRUCTORS-* 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.
| $215.91 |
| Buy day → |
| 2026-08-26 | 11 | 199 KB | 32 | $202.6 | Buy day → |
| 2026-08-25 | 11 | 219 KB | 54 | $437.23 | Buy day → |
| 2026-08-24 | 11 | 353 KB | 108 | $2.2K | Buy day → |
| 2026-08-23 | 11 | 850 KB | 153 | $5.2K | Buy day → |
| 2026-08-22 | 11 | 188 KB | 52 | $4.3K | Buy day → |
| 2026-08-21 | 11 | 204 KB | — | — | Buy day → |
| 2026-08-20 | 11 | 155 KB | 17 | $218.19 | Buy day → |
| 0 |
| $0 |
| — |
| buy file → |
| KXF1CONSTRUCTORS-26-WIL | 4.18 KB | 0 | $0 | — | buy file → |
| KXF1CONSTRUCTORS-26-AUD | 4.02 KB | 0 | $0 | — | buy file → |
| KXF1CONSTRUCTORS-26-RED | 3.70 KB | 0 | $0 | 0.010 | buy file → |
| KXF1CONSTRUCTORS-26-CAD | 3.36 KB | 0 | $0 | — | buy file → |