Tick-by-tick trades and order-book depth for every Kalshi “ETH price EOY ” 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 ETH price EOY contract that traded on Kalshi on that UTC day — 18 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, 194 MB compressed in total. A day typically holds 18 contract files (up to 18 on the busiest day, 13.7 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 18 largest ETH price EOY 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 | |
|---|---|---|---|---|---|
| KXETHY-27JAN0100-B2375 | 240 KB | 9 | $21.15 | 0.121 | buy file → |
| KXETHY-27JAN0100-B2625 | 135 KB | 1 | $1.32 | 0.101 | buy file → |
| KXETHY-27JAN0100-B2125 | 130 KB | 3 | $11.22 | 0.107 | buy file → |
| KXETHY-27JAN0100-B1625 | 130 KB | 4 | $2.67 | 0.060 | buy file → |
| KXETHY-27JAN0100-B1875 | 107 KB | 0 | $0 | — | buy file → |
| KXETHY-27JAN0100-B4125 | 88.2 KB | 0 | $0 | — | buy file → |
| KXETHY-27JAN0100-B3375 | 61.0 KB | 3 |
Tick-by-tick trades and Level-2 order-book depth for every contract of the ETH price EOY series on Kalshi (18 contract files on the latest day). One bundle = one UTC day of the whole series.
KXETHY — 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 KXETHY-* 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.
| Buy day → |
| 2026-08-26 | 18 | 7.35 MB | 176 | $966.11 | Buy day → |
| 2026-08-25 | 18 | 13.7 MB | 94 | $225.96 | Buy day → |
| 2026-08-24 | 18 | 4.40 MB | 116 | $319.26 | Buy day → |
| 2026-08-23 | 18 | 5.24 MB | 131 | $522.4 | Buy day → |
| 2026-08-22 | 18 | 7.64 MB | 117 | $868.38 | Buy day → |
| 2026-08-21 | 18 | 5.31 MB | — | — | Buy day → |
| 2026-08-20 | 18 | 3.46 MB | 21 | $99.77 | Buy day → |
| $2.11 |
| 0.052 |
| buy file → |
| KXETHY-27JAN0100-B2875 | 49.9 KB | 0 | $0 | 0.088 | buy file → |
| KXETHY-27JAN0100-B1375 | 38.3 KB | 0 | $0 | — | buy file → |
| KXETHY-27JAN0100-B3125 | 28.4 KB | 0 | $0 | 0.095 | buy file → |
| KXETHY-27JAN0100-T4999.99 | 26.0 KB | 4 | $18 | 0.036 | buy file → |
| KXETHY-27JAN0100-B3875 | 17.3 KB | 0 | $0 | — | buy file → |
| KXETHY-27JAN0100-B4375 | 14.4 KB | 0 | $0 | — | buy file → |
| KXETHY-27JAN0100-B3625 | 12.8 KB | 1 | $9.73 | 0.034 | buy file → |
| KXETHY-27JAN0100-T1000.00 | 11.8 KB | 0 | $0 | 0.054 | buy file → |
| KXETHY-27JAN0100-B4625 | 10.7 KB | 0 | $0 | — | buy file → |
| KXETHY-27JAN0100-B1125 | 9.92 KB | 0 | $0 | — | buy file → |
| KXETHY-27JAN0100-B4875 | 5.70 KB | 0 | $0 | — | buy file → |