Tick-by-tick trades and order-book depth for every Kalshi “Republican house seats” 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 Republican house seats 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, 199 MB compressed in total. A day typically holds 11 contract files (up to 11 on the busiest day, 9.01 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 Republican house seats 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 | |
|---|---|---|---|---|---|
| KXRHOUSESEATS-27-237 | 88.1 KB | 14 | $398.55 | 0.056 | buy file → |
| KXRHOUSESEATS-27-220 | 64.4 KB | 12 | $128.14 | 0.074 | buy file → |
| KXRHOUSESEATS-27-235 | 25.2 KB | 17 | $196.92 | 0.010 | buy file → |
| KXRHOUSESEATS-27-225 | 19.0 KB | 4 | $39.42 | 0.040 | buy file → |
| KXRHOUSESEATS-27-215 | 17.9 KB | 2 | $55.94 | 0.110 | buy file → |
| KXRHOUSESEATS-27-200 | 17.9 KB | 1 | $2.83 | 0.140 | buy file → |
| KXRHOUSESEATS-27-193 | 15.9 KB |
Tick-by-tick trades and Level-2 order-book depth for every contract of the Republican house seats series on Kalshi (11 contract files on the latest day). One bundle = one UTC day of the whole series.
KXRHOUSESEATS — 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 KXRHOUSESEATS-* 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.
| 37 |
| $1.4K |
| Buy day → |
| 2026-08-26 | 11 | 4.27 MB | 32 | $85.69 | Buy day → |
| 2026-08-25 | 11 | 3.33 MB | 40 | $569 | Buy day → |
| 2026-08-24 | 11 | 5.39 MB | 39 | $206.49 | Buy day → |
| 2026-08-23 | 11 | 1.61 MB | 25 | $656.09 | Buy day → |
| 2026-08-22 | 11 | 5.40 MB | 59 | $584.11 | Buy day → |
| 2026-08-21 | 11 | 1.09 MB | — | — | Buy day → |
| 2026-08-20 | 11 | 5.26 MB | 54 | $2.4K | Buy day → |
| 6 |
| $28.52 |
| 0.220 |
| buy file → |
| KXRHOUSESEATS-27-195 | 15.6 KB | 0 | $0 | 0.110 | buy file → |
| KXRHOUSESEATS-27-230 | 14.6 KB | 3 | $7.7 | 0.024 | buy file → |
| KXRHOUSESEATS-27-210 | 11.2 KB | 5 | $155.98 | 0.120 | buy file → |
| KXRHOUSESEATS-27-205 | 10.2 KB | 1 | $37.76 | 0.150 | buy file → |