Tick-by-tick trades and order-book depth for every Kalshi “Unemployment spike” 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 Unemployment spike contract that traded on Kalshi on that UTC day — 24 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, 104 MB compressed in total. A day typically holds 22 contract files (up to 24 on the busiest day, 9.00 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 Unemployment spike 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 | |
|---|---|---|---|---|---|
| KXU3MAX-27-9 | 944 KB | 0 | $0 | — | buy file → |
| KXU3MAX-27-8 | 936 KB | 0 | $0 | — | buy file → |
| KXU3MAX-27-7 | 883 KB | 0 | $0 | 0.028 | buy file → |
| KXU3MAX-27-17 | 797 KB | 0 | $0 | — | buy file → |
| KXU3MAX-27-12 | 758 KB | 6 | $0.21 | 0.030 | buy file → |
| KXU3MAX-27-10 | 710 KB | 3 | $0.06 | 0.013 | buy file → |
| KXU3MAX-27-5 | 456 KB | 0 | $0 | 0.024 |
Tick-by-tick trades and Level-2 order-book depth for every contract of the Unemployment spike series on Kalshi (24 contract files on the latest day). One bundle = one UTC day of the whole series.
KXU3MAX — 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 KXU3MAX-* 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 | 24 | 2.37 MB | 13 | $20.58 | Buy day → |
| 2026-08-25 | 24 | 4.07 MB | 54 | $296.93 | Buy day → |
| 2026-08-24 | 24 | 9.00 MB | 35 | $21.28 | Buy day → |
| 2026-08-23 | 24 | 1.59 MB | 18 | $130.52 | Buy day → |
| 2026-08-22 | 24 | 1.99 MB | 3 | $3.68 | Buy day → |
| 2026-08-21 | 24 | 1.47 MB | — | — | Buy day → |
| 2026-08-20 | 24 | 738 KB | 1 | $616.4 | Buy day → |
| buy file → |
| KXU3MAX-27-15 | 443 KB | 0 | $0 | — | buy file → |
| KXU3MAX-27-5.5 | 348 KB | 0 | $0 | — | buy file → |
| KXU3MAX-27-6.5 | 329 KB | 0 | $0 | — | buy file → |
| KXU3MAX-30-7 | 64.2 KB | 2 | $17.51 | 0.730 | buy file → |
| KXU3MAX-30-20 | 44.3 KB | 2 | $0.6 | 0.040 | buy file → |
| KXU3MAX-30-10 | 23.1 KB | 4 | $5.4 | 0.360 | buy file → |
| KXU3MAX-30-8 | 18.3 KB | 2 | $7.56 | 0.580 | buy file → |
| KXU3MAX-27-4.5 | 15.2 KB | 5 | $21.18 | 0.200 | buy file → |
| KXU3MAX-30-12 | 13.7 KB | 4 | $2.16 | 0.240 | buy file → |
| KXU3MAX-30-9 | 12.1 KB | 1 | $7.2 | 0.450 | buy file → |
| KXU3MAX-30-5 | 11.2 KB | 0 | $0 | — | buy file → |
| KXU3MAX-30-17 | 11.0 KB | 4 | $1.47 | 0.100 | buy file → |
| KXU3MAX-30-15 | 10.7 KB | 2 | $0.37 | 0.190 | buy file → |
| KXU3MAX-27-4.8 | 8.03 KB | 3 | $2.33 | 0.030 | buy file → |
| KXU3MAX-30-6 | 5.40 KB | 1 | $8.8 | 0.800 | buy file → |
| KXU3MAX-27-6 | 5.00 KB | 1 | $0.22 | 0.024 | buy file → |
| KXU3MAX-27-20 | 3.66 KB | 0 | $0 | 0.028 | buy file → |