Tick-by-tick trades and order-book depth for every Kalshi “Boxing Featherweight Title” contract — 191 trading days as downloadable day bundles, €1 per day.
Trades and USD turnover summed over every contract of the series across 30 captured days to 2026-09-12, from the recorded tick data — the per-day averages divide by the captured days. Buy share, quoted spread (in contract price cents, 0..1 = 100 ¢), best-bid/ask depth and Level-2 update counts are turnover-weighted over the same window.
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 — 191 trading days, 6.70 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, contracts traded, trades, USD turnover, buy share, quoted spread, top-of-book depth and order-book updates per UTC day, from the recorded tick data.
The ten contracts with the most USD turnover per UTC day — open, high, low, close, VWAP and the outcome implied by the last print; the six previous days fold out below.
The 1 most traded Boxing Featherweight Title contracts on 2026-08-16 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 1 still open at the last print: 1 trades, $0.93 USD turnover. The busiest contract was KXWBCFEATHERWEIGHTTITLE-27-CARRIN with $0.93 turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| KXWBCFEATHERWEIGHTTITLE-27-CARRIN | 0.930 | 0.930 | 0.930 | 0.930 | 0.930 | open | 1 | $0.93 | 100 % | buy file → |
Prices quote 0..1 (probability of Yes). Open/high/low/close/VWAP are that UTC day’s trade prints per contract; the implied outcome reads the last print — ≥ 0.97 as Yes, ≤ 0.03 as No, anything between as still open — venues publish the official result. Buy share = taker-buy side of turnover.
On Kalshi, a Boxing Featherweight Title contract trades until its event settles, is listed roughly 17 h before it opens, and quotes in 1 ¢ price steps (0..1). Measured on the 1 contracts captured on 2026-08-16.
The busiest contract of a settled day, byte-identical to the files in the paid bundle — download the native tick file, a CSV/Parquet export, or replay its order book in the browser.
One-minute open/high/low/close, trades, USD turnover, quoted spread and top-of-book depth of the sample contract — the same 1-minute statistics every instrument’s analytics page offers.
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 — 191 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.
| 2026-09-08 | 17 | 20.0 KB | 0 | 0 | $0 | — | — | — | 0 | Buy day → |
| 2026-09-07 | 17 | 21.5 KB | 0 | 0 | $0 | — | — | — | 0 | Buy day → |
| 2026-09-06 | 17 | 19.9 KB | 0 | 0 | $0 | — | — | — | 0 | Buy day → |
| 2026-09-05 | 17 | 18.0 KB | 0 | 0 | $0 | — | — | — | 0 | Buy day → |
| 2026-09-04 | 17 | 19.6 KB | 0 | 0 | $0 | — | — | — | 53 | Buy day → |
| 2026-09-03 | 17 | 35.2 KB | 0 | 0 | $0 | — | — | — | 191 | Buy day → |
| 2026-09-02 | 17 | 27.7 KB | 0 | 0 | $0 | — | — | — | 140 | Buy day → |
| 2026-09-01 | 17 | 28.7 KB | 0 | 0 | $0 | — | — | — | 193 | Buy day → |
| 2026-08-31 | 17 | 33.1 KB | 0 | 0 | $0 | — | — | — | 217 | Buy day → |
| 2026-08-30 | 17 | 29.4 KB | 0 | 0 | $0 | — | — | — | 157 | Buy day → |
| 2026-08-29 | 17 | 29.3 KB | 0 | 0 | $0 | — | — | — | 176 | Buy day → |
| 2026-08-28 | 17 | 36.7 KB | 0 | 0 | $0 | — | — | — | 123 | Buy day → |
| 2026-08-27 | 17 | 48.6 KB | 0 | 0 | $0 | — | — | — | 58 | Buy day → |
| 2026-08-26 | 17 | 20.9 KB | 0 | 0 | $0 | — | — | — | 81 | Buy day → |
| 2026-08-25 | 17 | 32.3 KB | 0 | 0 | $0 | — | — | — | 241 | Buy day → |
| 2026-08-24 | 17 | 449 KB | 0 | 0 | $0 | — | — | — | 16.2K | Buy day → |
| 2026-08-23 | 17 | 30.8 KB | 0 | 0 | $0 | — | — | — | 229 | Buy day → |
| 2026-08-22 | 17 | 28.1 KB | 0 | 0 | $0 | — | — | — | 225 | Buy day → |
| 2026-08-21 | 17 | 27.7 KB | 0 | 0 | $0 | — | — | — | 170 | Buy day → |
| 2026-08-20 | 17 | 26.1 KB | 0 | 0 | $0 | — | — | — | 112 | Buy day → |
| 2026-08-19 | 17 | 18.4 KB | 0 | 0 | $0 | — | — | — | 70 | Buy day → |
| 2026-08-18 | 17 | 23.5 KB | 0 | 0 | $0 | — | — | — | 138 | Buy day → |
| 2026-08-17 | 17 | 17.0 KB | 0 | 0 | $0 | — | — | — | 46 | Buy day → |
| 2026-08-16 | 17 | 398 KB | 1 | 1 | $0.93 | 100 % | 91.0 ¢ | $2.42 | 16.2K | Buy day → |
| 2026-08-15 | 17 | 20.2 KB | 0 | 0 | $0 | — | — | — | 36 | Buy day → |
| 2026-08-14 | 17 | 20.4 KB | 0 | 0 | $0 | — | — | — | 16 | Buy day → |
Traded = contracts with at least one trade that day. Buy share = taker-buy side of USD turnover. Avg spread = quoted bid-ask spread in contract price cents (0..1 = 100 ¢), weighted by turnover across the day’s contracts. Top-1 depth = mean of the best bid and best ask notional in USD, weighted by turnover. L2 updates = order-book level updates recorded across all contracts of the day. Days captured before the extended statistics show —.
On average 0 Boxing Featherweight Title contracts had at least one trade per UTC day over the last 30 captured days on Kalshi, with about 1.2K order-book level updates recorded per day. A day bundle contains every contract file of the series for that day.
Over the last 30 captured days, the turnover-weighted quoted bid-ask spread was 91.0 ¢ (contracts quote 0..1 = 100 ¢), the mean best-bid/best-ask notional was about $2.42 per side, 100 % of USD turnover was taker-buy. These figures are computed from the recorded Level-2 order books and trade prints — the same data in the day bundles.
KXWBCFEATHERWEIGHTTITLE-27-CARRIN — $0.93 USD turnover over 1 trades on Kalshi. The 1 most traded contracts of the series did 1 trades and $0.93 that UTC day. Open, high, low, close and VWAP per contract are listed on this page; the tick-level data is in the day bundle.