Tick-by-tick trades and order-book depth for every Kalshi “NWSL Champion” contract — 116 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 NWSL Champion contract that traded on Kalshi on that UTC day — 16 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 May 2026 – September 2026 — 116 trading days, 10.8 MB compressed in total. A day typically holds 16 contract files (up to 16 on the busiest day, 671 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 16 largest NWSL Champion 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 | |
|---|---|---|---|---|---|
| KXNWSL-26-WSP | 105 KB | 0 | $0 | 0.230 | buy file → |
| KXNWSL-26-GOT | 19.0 KB | 4 | $23.85 | 0.310 | buy file → |
| KXNWSL-26-ANG | 6.88 KB | 1 | $0.08 | 0.040 | buy file → |
| KXNWSL-26-PTH | 5.39 KB | 0 | $0 | 0.050 | buy file → |
| KXNWSL-26-KC | 4.73 KB | 0 | $0 | 0.180 | buy file → |
| KXNWSL-26-URO | 4.62 KB | 0 | $0 | 0.030 | buy file → |
| KXNWSL-26-NCC | 4.40 KB | 1 | $0.21 |
Tick-by-tick trades and Level-2 order-book depth for every contract of the NWSL Champion series on Kalshi (16 contract files on the latest day). One bundle = one UTC day of the whole series.
KXNWSL — 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 KXNWSL-* contract that traded that UTC day.
Coverage runs May 2026 – September 2026 — 116 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 | 16 | 60.5 KB | 0 | $0 | Buy day → |
| 2026-08-25 | 16 | 69.6 KB | 4 | $42.58 | Buy day → |
| 2026-08-24 | 16 | 74.3 KB | 0 | $0 | Buy day → |
| 2026-08-23 | 16 | 70.6 KB | 1 | $4.21 | Buy day → |
| 2026-08-22 | 16 | 62.7 KB | 2 | $5.11 | Buy day → |
| 2026-08-21 | 16 | 87.6 KB | — | — | Buy day → |
| 2026-08-20 | 16 | 97.1 KB | 29 | $20.09 | Buy day → |
| 0.020 |
| buy file → |
| KXNWSL-26-SAN | 4.02 KB | 0 | $0 | 0.140 | buy file → |
| KXNWSL-26-BOS | 4.00 KB | 0 | $0 | — | buy file → |
| KXNWSL-26-CHI | 3.71 KB | 0 | $0 | — | buy file → |
| KXNWSL-26-OPR | 3.36 KB | 0 | $0 | 0.020 | buy file → |
| KXNWSL-26-DEN | 3.15 KB | 0 | $0 | 0.030 | buy file → |
| KXNWSL-26-RAC | 3.13 KB | 0 | $0 | — | buy file → |
| KXNWSL-26-BAY | 3.11 KB | 0 | $0 | — | buy file → |
| KXNWSL-26-HOA | 3.07 KB | 0 | $0 | — | buy file → |
| KXNWSL-26-REI | 2.93 KB | 0 | $0 | 0.010 | buy file → |