Tick-by-tick trades and order-book depth for every Kalshi “Boxing Featherweight Title” contract — 181 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 Boxing Featherweight Title contract that traded on Kalshi on that UTC day — 17 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 — 181 trading days, 6.47 MB compressed in total. A day typically holds 17 contract files (up to 17 on the busiest day, 449 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 17 largest Boxing Featherweight Title 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 | |
|---|---|---|---|---|---|
| KXWBCFEATHERWEIGHTTITLE-27-GONZAL | 1.88 KB | 0 | $0 | — | buy file → |
| KXWBCFEATHERWEIGHTTITLE-27-ESPINO | 1.73 KB | 0 | $0 | — | buy file → |
| KXWBCFEATHERWEIGHTTITLE-27-CONLAN | 1.72 KB | 0 | $0 | — | buy file → |
| KXWBCFEATHERWEIGHTTITLE-27-TRINID | 1.71 KB | 0 | $0 | — | buy file → |
| KXWBCFEATHERWEIGHTTITLE-27-NAKANO | 1.71 KB | 0 | $0 | — | buy file → |
| KXWBCFEATHERWEIGHTTITLE-27-LEO | 1.71 KB | 0 | $0 | — | buy file → |
| KXWBCFEATHERWEIGHTTITLE-27-VACANT |
Tick-by-tick trades and Level-2 order-book depth for every contract of the Boxing Featherweight Title series on Kalshi (17 contract files on the latest day). One bundle = one UTC day of the whole series.
KXWBCFEATHERWEIGHTTITLE — 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 KXWBCFEATHERWEIGHTTITLE-* contract that traded that UTC day.
Coverage runs March 2026 – September 2026 — 181 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 | 17 | 20.9 KB | 0 | $0 | Buy day → |
| 2026-08-25 | 17 | 32.3 KB | 0 | $0 | Buy day → |
| 2026-08-24 | 17 | 449 KB | 0 | $0 | Buy day → |
| 2026-08-23 | 17 | 30.8 KB | 0 | $0 | Buy day → |
| 2026-08-22 | 17 | 28.1 KB | 0 | $0 | Buy day → |
| 2026-08-21 | 17 | 27.7 KB | — | — | Buy day → |
| 2026-08-20 | 17 | 26.1 KB | 0 | $0 | Buy day → |
| 1.71 KB |
| 0 |
| $0 |
| — |
| buy file → |
| KXWBCFEATHERWEIGHTTITLE-27-LORENT | 1.66 KB | 0 | $0 | — | buy file → |
| KXWBCFEATHERWEIGHTTITLE-27-CARRIN | 1.66 KB | 0 | $0 | — | buy file → |
| KXWBCFEATHERWEIGHTTITLE-27-NERY | 1.65 KB | 0 | $0 | — | buy file → |
| KXWBCFEATHERWEIGHTTITLE-27-VARGAS | 1.61 KB | 0 | $0 | — | buy file → |
| KXWBCFEATHERWEIGHTTITLE-27-PICASS | 1.51 KB | 0 | $0 | — | buy file → |
| KXWBCFEATHERWEIGHTTITLE-27-COLLIN | 1.50 KB | 0 | $0 | — | buy file → |
| KXWBCFEATHERWEIGHTTITLE-27-KHOLMA | 1.50 KB | 0 | $0 | — | buy file → |
| KXWBCFEATHERWEIGHTTITLE-27-PALACI | 1.49 KB | 0 | $0 | — | buy file → |
| KXWBCFEATHERWEIGHTTITLE-27-ABE | 1.49 KB | 0 | $0 | — | buy file → |
| KXWBCFEATHERWEIGHTTITLE-27-BALL | 1.48 KB | 0 | $0 | — | buy file → |