Tick-by-tick trades and order-book depth for every Kalshi “Which companies will the US take a stake in” 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 Which companies will the US take a stake in contract that traded on Kalshi on that UTC day — 21 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, 168 MB compressed in total. A day typically holds 19 contract files (up to 21 on the busiest day, 4.39 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 21 largest Which companies will the US take a stake in 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 | |
|---|---|---|---|---|---|
| KXUSACOMPANYSTAKE-27JAN01-RGTI | 1.88 MB | 6 | $107.9 | 0.850 | buy file → |
| KXUSACOMPANYSTAKE-27JAN01-QBTS | 601 KB | 1 | $3.74 | 0.830 | buy file → |
| KXUSACOMPANYSTAKE-27JAN01-PDW | 205 KB | 2 | $1.74 | 0.150 | buy file → |
| KXUSACOMPANYSTAKE-27JAN01-FCX | 175 KB | 0 | $0 | — | buy file → |
| KXUSACOMPANYSTAKE-27JAN01-ANDU | 173 KB | 44 | $307.04 | 0.140 | buy file → |
| KXUSACOMPANYSTAKE-27JAN01-TSM | 84.1 KB | 6 | $6.33 | 0.060 | buy file → |
| KXUSACOMPANYSTAKE-27JAN01-UMAC |
Tick-by-tick trades and Level-2 order-book depth for every contract of the Which companies will the US take a stake in series on Kalshi (21 contract files on the latest day). One bundle = one UTC day of the whole series.
KXUSACOMPANYSTAKE — 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 KXUSACOMPANYSTAKE-* 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.
| 46 |
| $580.98 |
| Buy day → |
| 2026-08-26 | 21 | 314 KB | 72 | $806.47 | Buy day → |
| 2026-08-25 | 21 | 363 KB | 34 | $227.88 | Buy day → |
| 2026-08-24 | 21 | 401 KB | 71 | $167.51 | Buy day → |
| 2026-08-23 | 21 | 251 KB | 50 | $344.37 | Buy day → |
| 2026-08-22 | 21 | 400 KB | 74 | $704.15 | Buy day → |
| 2026-08-21 | 21 | 518 KB | — | — | Buy day → |
| 2026-08-20 | 21 | 363 KB | 73 | $420.71 | Buy day → |
| 67.3 KB |
| 2 |
| $9.52 |
| 0.290 |
| buy file → |
| KXUSACOMPANYSTAKE-27JAN01-GFS | 28.7 KB | 4 | $31.8 | 0.900 | buy file → |
| KXUSACOMPANYSTAKE-27JAN01-NTEC | 22.5 KB | 1 | $0.09 | 0.340 | buy file → |
| KXUSACOMPANYSTAKE-27JAN01-MU | 19.9 KB | 5 | $11.55 | 0.140 | buy file → |
| KXUSACOMPANYSTAKE-27JAN01-IONQ | 14.7 KB | 6 | $4.99 | 0.120 | buy file → |
| KXUSACOMPANYSTAKE-27JAN01-OAI | 14.0 KB | 2 | $6.38 | 0.110 | buy file → |
| KXUSACOMPANYSTAKE-27JAN01-NVDA | 9.60 KB | 1 | $0.87 | 0.140 | buy file → |
| KXUSACOMPANYSTAKE-27JAN01-PLTR | 7.47 KB | 3 | $7.14 | 0.110 | buy file → |
| KXUSACOMPANYSTAKE-27JAN01-ANTH | 6.98 KB | 3 | $7.08 | 0.120 | buy file → |
| KXUSACOMPANYSTAKE-27JAN01-LLY | 6.20 KB | 1 | $0.35 | 0.070 | buy file → |
| KXUSACOMPANYSTAKE-27JAN01-LMT | 6.03 KB | 2 | $6.56 | 0.080 | buy file → |
| KXUSACOMPANYSTAKE-27JAN01-SPI | 5.26 KB | 2 | $2.12 | 0.060 | buy file → |
| KXUSACOMPANYSTAKE-27JAN01-BA | 4.92 KB | 0 | $0 | — | buy file → |
| KXUSACOMPANYSTAKE-27JAN01-TTOK | 4.61 KB | 1 | $2 | 0.080 | buy file → |
| KXUSACOMPANYSTAKE-27JAN01-PFE | 3.86 KB | 0 | $0 | — | buy file → |