Tick-by-tick trades and order-book depth for every Kalshi “Skims IPO” contract — 103 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 Skims IPO 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 June 2026 – September 2026 — 103 trading days, 10.3 MB compressed in total. A day typically holds 18 contract files (up to 19 on the busiest day, 538 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 Skims IPO contracts on 2026-08-19 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 1 still open at the last print: 2 trades, $4.22 USD turnover. The busiest contract was KXIPOSKIMS-DATE-27DEC01 with $4.22 turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| KXIPOSKIMS-DATE-27DEC01 | 0.310 | 0.340 | 0.310 | 0.330 | 0.334 | open | 2 | $4.22 | 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 Skims IPO contracts on 2026-08-13 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 2 still open at the last print: 4 trades, $19.61 USD turnover. The busiest contract was KXIPOSKIMS-DATE-28JAN01 with $18.67 turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| KXIPOSKIMS-DATE-28JAN01 | 0.350 |
On Kalshi, a Skims IPO contract trades until its event settles, is listed roughly 82 min before it opens, and quotes in 1 ¢ price steps (0..1). Measured on the 1 contracts captured on 2026-08-19.
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 Skims IPO series on Kalshi (16 contract files on the latest day). One bundle = one UTC day of the whole series.
KXIPOSKIMS — 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 KXIPOSKIMS-* contract that traded that UTC day.
Coverage runs June 2026 – September 2026 — 103 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 Skims IPO contracts had at least one trade per UTC day over the last 30 captured days on Kalshi, with about 1.4K order-book level updates recorded per day. A day bundle contains every contract file of the series for that day.
| 2026-09-08 | 16 | 74.4 KB | 0 | 0 | $0 | — | — | — | 1.3K | Buy day → |
| 2026-09-07 | 16 | 72.3 KB | 0 | 0 | $0 | — | — | — | 1.1K | Buy day → |
| 2026-09-06 | 16 | 48.7 KB | 0 | 0 | $0 | — | — | — | 626 | Buy day → |
| 2026-09-05 | 16 | 47.8 KB | 0 | 0 | $0 | — | — | — | 661 | Buy day → |
| 2026-09-04 | 16 | 53.9 KB | 0 | 0 | $0 | — | — | — | 885 | Buy day → |
| 2026-09-03 | 16 | 82.1 KB | 0 | 0 | $0 | — | — | — | 1.4K | Buy day → |
| 2026-09-02 | 16 | 70.4 KB | 0 | 0 | $0 | — | — | — | 1.2K | Buy day → |
| 2026-09-01 | 17 | 87.7 KB | 0 | 0 | $0 | — | — | — | 1.6K | Buy day → |
| 2026-08-31 | 17 | 158 KB | 0 | 0 | $0 | — | — | — | 3.6K | Buy day → |
| 2026-08-30 | 17 | 73.1 KB | 0 | 0 | $0 | — | — | — | 1.2K | Buy day → |
| 2026-08-29 | 17 | 74.3 KB | 0 | 0 | $0 | — | — | — | 1.2K | Buy day → |
| 2026-08-28 | 17 | 72.1 KB | 0 | 0 | $0 | — | — | — | 875 | Buy day → |
| 2026-08-27 | 17 | 127 KB | 0 | 0 | $0 | — | — | — | 1.2K | Buy day → |
| 2026-08-26 | 17 | 85.2 KB | 0 | 0 | $0 | — | — | — | 1.3K | Buy day → |
| 2026-08-25 | 17 | 72.0 KB | 0 | 0 | $0 | — | — | — | 1.1K | Buy day → |
| 2026-08-24 | 17 | 72.0 KB | 0 | 0 | $0 | — | — | — | 1.2K | Buy day → |
| 2026-08-23 | 17 | 80.9 KB | 0 | 0 | $0 | — | — | — | 1.4K | Buy day → |
| 2026-08-22 | 17 | 76.0 KB | 0 | 0 | $0 | — | — | — | 1.3K | Buy day → |
| 2026-08-21 | 17 | 106 KB | 0 | 0 | $0 | — | — | — | 1.9K | Buy day → |
| 2026-08-20 | 17 | 91.2 KB | 0 | 0 | $0 | — | — | — | 1.5K | Buy day → |
| 2026-08-19 | 17 | 118 KB | 1 | 2 | $4.22 | 0 % | 6.62 ¢ | $52.81 | 2.5K | Buy day → |
| 2026-08-18 | 17 | 80.5 KB | 0 | 0 | $0 | — | — | — | 1.4K | Buy day → |
| 2026-08-17 | 17 | 110 KB | 0 | 0 | $0 | — | — | — | 2.1K | Buy day → |
| 2026-08-16 | 17 | 93.0 KB | 0 | 0 | $0 | — | — | — | 1.6K | Buy day → |
| 2026-08-15 | 17 | 98.5 KB | 0 | 0 | $0 | — | — | — | 1.8K | Buy day → |
| 2026-08-14 | 17 | 178 KB | 0 | 0 | $0 | — | — | — | 3.8K | 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 —.
| 0.390 |
| 0.350 |
| 0.390 |
| 0.390 |
| open |
| 1 |
| $18.67 |
| 0 % |
| buy file → |
| KXIPOSKIMS-DATE-27JUL01 | 0.260 | 0.260 | 0.210 | 0.210 | 0.235 | open | 3 | $0.94 | 55 % | buy file → |
The 1 most traded Skims IPO contracts on 2026-08-12 — 0 closed Yes (≥ 0.97), 1 closed No (≤ 0.03): 1 trades, $0.21 USD turnover. The busiest contract was KXIPOSKIMS-DATE-26NOV01 with $0.21 turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| KXIPOSKIMS-DATE-26NOV01 | 0.030 | 0.030 | 0.030 | 0.030 | 0.030 | No | 1 | $0.21 | 0 % | buy file → |
The 3 most traded Skims IPO contracts on 2026-08-11 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 3 still open at the last print: 3 trades, $1.24 USD turnover. The busiest contract was KXIPOSKIMS-DATE-27JUL01 with $0.52 turnover.
| Contract | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | |
|---|---|---|---|---|---|---|---|---|---|---|
| KXIPOSKIMS-DATE-27JUL01 | 0.170 | 0.260 | 0.170 | 0.260 | 0.260 | open | 1 | $0.52 | 100 % | buy file → |
| KXIPOSKIMS-DATE-27APR01 | 0.130 | 0.190 | 0.130 | 0.190 | 0.190 | open | 1 | $0.38 | 100 % | buy file → |
| KXIPOSKIMS-DATE-27MAR01 | 0.110 | 0.170 | 0.110 | 0.170 | 0.170 | open | 1 | $0.34 | 100 % | buy file → |
Over the last 30 captured days, the turnover-weighted quoted bid-ask spread was 6.62 ¢ (contracts quote 0..1 = 100 ¢), the mean best-bid/best-ask notional was about $52.81 per side, 0 % 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.
KXIPOSKIMS-DATE-27DEC01 — $4.22 USD turnover over 2 trades on Kalshi. The 1 most traded contracts of the series did 2 trades and $4.22 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.