Tick-by-tick trades and order-book depth for every Kalshi “who will run for office before the midterms” contract — 184 trading days as downloadable day bundles, €1 per day.
Trades and USD turnover summed over every contract of the series across 23 captured days to 2026-09-02, from the recorded tick data — the per-day averages divide by the captured days.
A series-day bundle contains every who will run for office before the midterms contract that traded on Kalshi on that UTC day — 10 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 — 184 trading days, 28.2 MB compressed in total. A day typically holds 10 contract files (up to 11 on the busiest day, 967 KB). 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 trades / USD turnover per UTC day, from the recorded tick data.
The 10 largest who will run for office before the midterms contract files recorded on 2026-09-03 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 | |
|---|---|---|---|---|---|
| KXRUNBYMIDTERM-26NOV03-PFIN | 287 KB | 1 | $0.19 | 0.010 | buy file → |
| KXRUNBYMIDTERM-26NOV03-CDES | 229 KB | 4 | $5.43 | 0.050 | buy file → |
| KXRUNBYMIDTERM-26NOV03-JPAU | 13.7 KB | 0 | $0 | — | buy file → |
| KXRUNBYMIDTERM-26NOV03-JKEN | 9.45 KB | 1 | $0.47 | 0.065 | buy file → |
| KXRUNBYMIDTERM-26NOV03-DPAT | 7.00 KB | 1 | $6.68 | 0.053 | buy file → |
| KXRUNBYMIDTERM-26NOV03-NMIN | 6.71 KB | 0 | $0 | — | buy file → |
| KXRUNBYMIDTERM-26NOV03-MGAE |
Tick-by-tick trades and Level-2 order-book depth for every contract of the who will run for office before the midterms series on Kalshi (10 contract files on the latest day). One bundle = one UTC day of the whole series.
KXRUNBYMIDTERM — 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 KXRUNBYMIDTERM-* contract that traded that UTC day.
Coverage runs March 2026 – September 2026 — 184 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 → |
| 2026-08-28 | 10 | 593 KB | 0 | $0 | Buy day → |
| 2026-08-27 | 10 | 297 KB | 0 | $0 | Buy day → |
| 2026-08-26 | 10 | 608 KB | 0 | $0 | Buy day → |
| 2026-08-25 | 10 | 892 KB | 3 | $0.36 | Buy day → |
| 2026-08-24 | 10 | 637 KB | 0 | $0 | Buy day → |
| 2026-08-23 | 10 | 711 KB | 0 | $0 | Buy day → |
| 2026-08-22 | 10 | 672 KB | 0 | $0 | Buy day → |
| 2026-08-21 | 10 | 452 KB | — | — | Buy day → |
≈ marks an estimate: the average of the last 7 captured daysof this series, scaled by that day's contract-file count. Statistics for a day are captured the next morning UTC and replace the estimate; days that predate the capture show —.
| 6.69 KB |
| 0 |
| $0 |
| — |
| buy file → |
| KXRUNBYMIDTERM-26NOV03-MCUB | 6.19 KB | 0 | $0 | — | buy file → |
| KXRUNBYMIDTERM-26NOV03-MMCC | 6.17 KB | 3 | $4.4 | 0.038 | buy file → |
| KXRUNBYMIDTERM-26NOV03-GYOU | 6.17 KB | 0 | $0 | — | buy file → |