Tick-by-tick trades and order-book depth for every Kalshi “How high will Trump's approval get this year?” contract — 189 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 How high will Trump's approval get this year? contract that traded on Kalshi on that UTC day — 8 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 February 2026 – September 2026 — 189 trading days, 17.7 MB compressed in total. A day typically holds 8 contract files (up to 8 on the busiest day, 348 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 — where our daily statistics exist — trades and USD turnover per UTC day. “—” means the day predates the statistics capture, not zero activity.
The 8 largest How high will Trump's approval get this year? 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 | |
|---|---|---|---|---|---|
| KXTRUMPAPPROVALYEAR-26DEC31-50 | 10.9 KB | 0 | $0 | — | buy file → |
| KXTRUMPAPPROVALYEAR-26DEC31-48 | 6.60 KB | 0 | $0 | — | buy file → |
| KXTRUMPAPPROVALYEAR-26DEC31-43 | 6.22 KB | 0 | $0 | 0.090 | buy file → |
| KXTRUMPAPPROVALYEAR-26DEC31-49 | 6.01 KB | 0 | $0 | — | buy file → |
| KXTRUMPAPPROVALYEAR-26DEC31-45 | 5.94 KB | 1 | $0.24 | 0.045 | buy file → |
| KXTRUMPAPPROVALYEAR-26DEC31-44 | 5.57 KB | 0 | $0 | — | buy file → |
| KXTRUMPAPPROVALYEAR-26DEC31-47 |
Tick-by-tick trades and Level-2 order-book depth for every contract of the How high will Trump's approval get this year? series on Kalshi (8 contract files on the latest day). One bundle = one UTC day of the whole series.
KXTRUMPAPPROVALYEAR — 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 KXTRUMPAPPROVALYEAR-* contract that traded that UTC day.
Coverage runs February 2026 – September 2026 — 189 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.
| 0 |
| $0 |
| Buy day → |
| 2026-08-26 | 8 | 44.4 KB | 0 | $0 | Buy day → |
| 2026-08-25 | 8 | 41.8 KB | 0 | $0 | Buy day → |
| 2026-08-24 | 8 | 44.9 KB | 2 | $11.53 | Buy day → |
| 2026-08-23 | 8 | 43.8 KB | 5 | $42.51 | Buy day → |
| 2026-08-22 | 8 | 40.1 KB | 2 | $0.95 | Buy day → |
| 2026-08-21 | 8 | 104 KB | — | — | Buy day → |
| 2026-08-20 | 8 | 50.1 KB | 2 | $2.76 | Buy day → |
| 4.16 KB |
| 0 |
| $0 |
| — |
| buy file → |
| KXTRUMPAPPROVALYEAR-26DEC31-46 | 4.10 KB | 0 | $0 | — | buy file → |