Tick-by-tick trades and order-book depth for every Kalshi “When will Brex IPo” contract — 190 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 2026-09-09, 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 When will Brex IPo contract that traded on Kalshi on that UTC day — 9 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 — 190 trading days, 9.38 MB compressed in total. A day typically holds 12 contract files (up to 15 on the busiest day, 266 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 When will Brex IPo contracts on 2026-09-04 — 0 closed Yes (≥ 0.97), 1 closed No (≤ 0.03): 1 trades, $0.19 USD turnover. The busiest contract was KXIPOBREX-27APR01 with $0.19 turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| KXIPOBREX-27APR01 | 0.010 | 0.010 | 0.010 | 0.010 | 0.010 | No | 1 | $0.19 | 0 % | 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.
The 2 most traded When will Brex IPo contracts on 2026-08-25 — 0 closed Yes (≥ 0.97), 2 closed No (≤ 0.03): 3 trades, $19.04 USD turnover. The busiest contract was KXIPOBREX-26SEP01 with $18.73 turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| KXIPOBREX-26SEP01 | 0.020 | 0.030 |
On Kalshi, a When will Brex IPo contract trades until its event settles, is listed roughly 195 days before it opens, and quotes in 1 ¢ price steps (0..1). Measured on the 1 contracts captured on 2026-09-04.
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 When will Brex IPo series on Kalshi (9 contract files on the latest day). One bundle = one UTC day of the whole series.
KXIPOBREX — 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 KXIPOBREX-* contract that traded that UTC day.
Coverage runs March 2026 – September 2026 — 190 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.
On average 0 When will Brex IPo contracts had at least one trade per UTC day over the last 30 captured days on Kalshi, with about 554.5 order-book level updates recorded per day. A day bundle contains every contract file of the series for that day.
| 2026-09-05 | 9 | 24.1 KB | 0 | 0 | $0 | — | — | — | 278 | Buy day → |
| 2026-09-04 | 9 | 21.6 KB | 1 | 1 | $0.19 | 0 % | 7.00 ¢ | $20.44 | 234 | Buy day → |
| 2026-09-03 | 9 | 31.0 KB | 0 | 0 | $0 | — | — | — | 358 | Buy day → |
| 2026-09-02 | 9 | 31.4 KB | 0 | 0 | $0 | — | — | — | 420 | Buy day → |
| 2026-09-01 | 10 | 39.0 KB | 0 | 0 | $0 | — | — | — | 575 | Buy day → |
| 2026-08-31 | 10 | 58.3 KB | 0 | 0 | $0 | — | — | — | 996 | Buy day → |
| 2026-08-30 | 10 | 35.5 KB | 0 | 0 | $0 | — | — | — | 437 | Buy day → |
| 2026-08-29 | 10 | 32.0 KB | 0 | 0 | $0 | — | — | — | 374 | Buy day → |
| 2026-08-28 | 10 | 34.4 KB | 0 | 0 | $0 | — | — | — | 276 | Buy day → |
| 2026-08-27 | 10 | 60.6 KB | 0 | 0 | $0 | — | — | — | 464 | Buy day → |
| 2026-08-26 | 10 | 34.6 KB | 0 | 0 | $0 | — | — | — | 384 | Buy day → |
| 2026-08-25 | 10 | 37.8 KB | 2 | 3 | $19.04 | 98 % | 5.00 ¢ | $1.33 | 483 | Buy day → |
| 2026-08-24 | 10 | 36.1 KB | 0 | 0 | $0 | — | — | — | 509 | Buy day → |
| 2026-08-23 | 10 | 37.6 KB | 0 | 0 | $0 | — | — | — | 457 | Buy day → |
| 2026-08-22 | 10 | 31.6 KB | 0 | 0 | $0 | — | — | — | 385 | Buy day → |
| 2026-08-21 | 10 | 43.8 KB | 0 | 0 | $0 | — | — | — | 622 | Buy day → |
| 2026-08-20 | 10 | 38.6 KB | 0 | 0 | $0 | — | — | — | 447 | Buy day → |
| 2026-08-19 | 10 | 60.7 KB | 0 | 0 | $0 | — | — | — | 955 | Buy day → |
| 2026-08-18 | 10 | 36.9 KB | 0 | 0 | $0 | — | — | — | 519 | Buy day → |
| 2026-08-17 | 10 | 50.3 KB | 0 | 0 | $0 | — | — | — | 789 | Buy day → |
| 2026-08-16 | 10 | 45.7 KB | 1 | 2 | $1.88 | 100 % | 5.07 ¢ | $1.95 | 650 | Buy day → |
| 2026-08-15 | 10 | 41.3 KB | 2 | 2 | $0.13 | 0 % | 5.00 ¢ | $1.2 | 582 | Buy day → |
| 2026-08-14 | 10 | 68.6 KB | 0 | 0 | $0 | — | — | — | 1.2K | Buy day → |
| 2026-08-13 | 10 | 44.0 KB | 0 | 0 | $0 | — | — | — | 573 | Buy day → |
| 2026-08-12 | 10 | 56.8 KB | 0 | 0 | $0 | — | — | — | 920 | Buy day → |
| 2026-08-11 | 10 | 49.2 KB | 0 | 0 | $0 | — | — | — | 814 | 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 —.
| 0.020 |
| 0.030 |
| 0.029 |
| No |
| 2 |
| $18.73 |
| 100 % |
| buy file → |
| KXIPOBREX-27MAY01 | 0.010 | 0.010 | 0.010 | 0.010 | 0.010 | No | 1 | $0.31 | 0 % | buy file → |
The 1 most traded When will Brex IPo contracts on 2026-08-16 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 1 still open at the last print: 2 trades, $1.88 USD turnover. The busiest contract was KXIPOBREX-27MAY01 with $1.88 turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| KXIPOBREX-27MAY01 | 0.010 | 0.070 | 0.010 | 0.070 | 0.061 | open | 2 | $1.88 | 100 % | buy file → |
The 2 most traded When will Brex IPo contracts on 2026-08-15 — 0 closed Yes (≥ 0.97), 2 closed No (≤ 0.03): 2 trades, $0.13 USD turnover. The busiest contract was KXIPOBREX-27MAY01 with $0.07 turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| KXIPOBREX-27MAY01 | 0.010 | 0.010 | 0.010 | 0.010 | 0.010 | No | 1 | $0.07 | 0 % | buy file → |
| KXIPOBREX-27APR01 | 0.010 | 0.010 | 0.010 | 0.010 | 0.010 | No | 1 | $0.06 | 0 % | buy file → |
Over the last 30 captured days, the turnover-weighted quoted bid-ask spread was 5.02 ¢ (contracts quote 0..1 = 100 ¢), the mean best-bid/best-ask notional was about $1.55 per side, 97 % 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.
KXIPOBREX-27APR01 — $0.19 USD turnover over 1 trades on Kalshi. The 1 most traded contracts of the series did 1 trades and $0.19 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.