Tick-by-tick trades and order-book depth for every Kalshi “Copper Weekly Price” contract — 137 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 Copper Weekly Price contract that traded on Kalshi on that UTC day — 40 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 April 2026 – September 2026 — 137 trading days, 835 MB compressed in total. A day typically holds 46 contract files (up to 130 on the busiest day, 27.4 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 24 largest Copper Weekly Price 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 | |
|---|---|---|---|---|---|
| KXCOPPERW-26SEP0417-T6.96 | 718 KB | 0 | $0 | 0.050 | buy file → |
| KXCOPPERW-26SEP0417-T6.66 | 334 KB | 1 | $0.05 | 0.210 | buy file → |
| KXCOPPERW-26SEP0417-T6.57 | 251 KB | 10 | $31.73 | 0.520 | buy file → |
| KXCOPPERW-26SEP0417-T6.54 | 245 KB | 2 | $0.27 | 0.670 | buy file → |
| KXCOPPERW-26SEP0417-T6.60 | 245 KB | 8 | $113.91 | 0.510 | buy file → |
| KXCOPPERW-26SEP0417-T6.51 | 241 KB | 5 | $99.86 | 0.710 | buy file → |
| KXCOPPERW-26SEP0417-T6.48 |
Tick-by-tick trades and Level-2 order-book depth for every contract of the Copper Weekly Price series on Kalshi (40 contract files on the latest day). One bundle = one UTC day of the whole series.
KXCOPPERW — 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 KXCOPPERW-* contract that traded that UTC day.
Coverage runs April 2026 – September 2026 — 137 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.
| $2.5K |
| Buy day → |
| 2026-08-24 | 40 | 4.30 MB | 40 | $488.32 | Buy day → |
| 2026-08-23 | 40 | 1.31 MB | 11 | $159.07 | Buy day → |
| 2026-08-22 | 40 | 1.35 MB | 21 | $923.1 | Buy day → |
| 2026-08-21 | 80 | 7.70 MB | — | — | Buy day → |
| 2026-08-20 | 40 | 6.38 MB | 57 | $354.84 | Buy day → |
| 2026-08-19 | 40 | 6.85 MB | 19 | $100.45 | Buy day → |
| 2026-08-18 | 40 | 5.77 MB | 24 | $716.37 | Buy day → |
| 200 KB |
| 3 |
| $28.56 |
| 0.760 |
| buy file → |
| KXCOPPERW-26SEP0417-T6.63 | 170 KB | 1 | $4.79 | 0.350 | buy file → |
| KXCOPPERW-26SEP0417-T6.45 | 150 KB | 0 | $0 | 0.640 | buy file → |
| KXCOPPERW-26SEP0417-T6.39 | 142 KB | 3 | $91.19 | 0.840 | buy file → |
| KXCOPPERW-26SEP0417-T6.69 | 140 KB | 3 | $0.63 | 0.270 | buy file → |
| KXCOPPERW-26SEP0417-T6.42 | 118 KB | 7 | $110.42 | 0.910 | buy file → |
| KXCOPPERW-26SEP0417-T6.84 | 115 KB | 0 | $0 | — | buy file → |
| KXCOPPERW-26SEP0417-T6.75 | 107 KB | 0 | $0 | — | buy file → |
| KXCOPPERW-26SEP0417-T6.72 | 104 KB | 1 | $0.02 | 0.130 | buy file → |
| KXCOPPERW-26SEP0417-T6.87 | 102 KB | 0 | $0 | — | buy file → |
| KXCOPPERW-26SEP0417-T6.81 | 92.7 KB | 0 | $0 | — | buy file → |
| KXCOPPERW-26SEP0417-T6.78 | 86.2 KB | 0 | $0 | — | buy file → |
| KXCOPPERW-26SEP0417-T6.90 | 66.7 KB | 0 | $0 | — | buy file → |
| KXCOPPERW-26SEP0417-T6.99 | 59.6 KB | 0 | $0 | 0.060 | buy file → |
| KXCOPPERW-26SEP0417-T6.93 | 58.2 KB | 0 | $0 | 0.050 | buy file → |
| KXCOPPERW-26SEP0417-T7.05 | 54.5 KB | 2 | $1 | 0.010 | buy file → |
| KXCOPPERW-26SEP0417-T7.02 | 37.2 KB | 0 | $0 | 0.060 | buy file → |
| KXCOPPERW-26SEP0417-T7.08 | 26.7 KB | 1 | $0.5 | 0.010 | buy file → |