Tick-by-tick trades and order-book depth for every Kalshi “Spread (KXUCLWSPREAD)” contract — 14 trading days as downloadable day bundles, €1 per day.
Trades and USD turnover summed over every contract of the series across 11 captured days to 2026-09-02, from the recorded tick data — the per-day averages divide by the captured days.
A series-day bundle contains every Spread (KXUCLWSPREAD) contract that traded on Kalshi on that UTC day — 41 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 August 2026 – September 2026 — 14 trading days, 53.3 MB compressed in total. A day typically holds 52 contract files (up to 102 on the busiest day, 16.3 MB). 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 trades / USD turnover per UTC day, from the recorded tick data.
The 24 largest Spread (KXUCLWSPREAD) 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 | |
|---|---|---|---|---|---|
| KXUCLWSPREAD-26SEP02RMAAJA-RMA2 | 907 KB | 185 | $3.8K | 0.010 | buy file → |
| KXUCLWSPREAD-26SEP02INTWOB-INT2 | 633 KB | 187 | $4.4K | 0.990 | buy file → |
| KXUCLWSPREAD-26SEP02RMAAJA-RMA3 | 329 KB | 105 | $1.5K | 0.010 | buy file → |
| KXUCLWSPREAD-26SEP02PSGSGE-PSG2 | 297 KB | 202 | $2.4K | 0.010 | buy file → |
| KXUCLWSPREAD-26SEP02KOEPSV-KOE2 | 267 KB | 70 | $542.47 | 0.010 | buy file → |
| KXUCLWSPREAD-26SEP02RSOCFC-CFC2 | 218 KB | 55 | $1.4K | 0.010 | buy file → |
| KXUCLWSPREAD-26SEP02JUVSTP-JUV3 |
Tick-by-tick trades and Level-2 order-book depth for every contract of the Spread (KXUCLWSPREAD) series on Kalshi (41 contract files on the latest day). One bundle = one UTC day of the whole series.
KXUCLWSPREAD — 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 KXUCLWSPREAD-* contract that traded that UTC day.
Coverage runs August 2026 – September 2026 — 14 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 → |
| 2026-08-07 | 89 | 4.75 MB | 1,245 | $18.2K | Buy day → |
| 2026-08-06 | 8 | 52.6 KB | 0 | $0 | Buy day → |
| 2026-08-05 | 102 | 16.3 MB | 4,437 | $66.4K | Buy day → |
| 2026-08-04 | 90 | 1.78 MB | 403 | $5.6K | Buy day → |
| 2026-08-03 | 88 | 2.44 MB | 6 | $1.3 | Buy day → |
| 2026-08-02 | 88 | 137 KB | 0 | $0 | Buy day → |
| 2026-08-01 | 8 | 45.0 KB | 0 | $0 | Buy day → |
| 156 KB |
| 27 |
| $173.56 |
| 0.010 |
| buy file → |
| KXUCLWSPREAD-26SEP02INTWOB-INT3 | 144 KB | 37 | $301.55 | 0.010 | buy file → |
| KXUCLWSPREAD-26SEP02RSOCFC-CFC4 | 140 KB | 13 | $14.46 | 0.010 | buy file → |
| KXUCLWSPREAD-26SEP02JUVSTP-JUV2 | 138 KB | 25 | $576.08 | 0.010 | buy file → |
| KXUCLWSPREAD-26SEP02PSGSGE-PSG3 | 109 KB | 47 | $215.99 | 0.020 | buy file → |
| KXUCLWSPREAD-26SEP02INTWOB-WOB2 | 105 KB | 42 | $266.7 | 0.020 | buy file → |
| KXUCLWSPREAD-26SEP02RSOCFC-CFC3 | 98.6 KB | 27 | $114.22 | 0.010 | buy file → |
| KXUCLWSPREAD-26SEP02OHLCZS-OHL2 | 76.9 KB | 13 | $339.11 | 0.010 | buy file → |
| KXUCLWSPREAD-26SEP02SERSPA-SER2 | 63.0 KB | 18 | $1.1K | 0.990 | buy file → |
| KXUCLWSPREAD-26SEP02INTWOB-WOB3 | 63.0 KB | 26 | $43.81 | 0.010 | buy file → |
| KXUCLWSPREAD-26SEP02SERSPA-SER3 | 57.4 KB | 21 | $889.53 | 0.990 | buy file → |
| KXUCLWSPREAD-26SEP02OHLCZS-OHL3 | 53.2 KB | 9 | $29.62 | 0.010 | buy file → |
| KXUCLWSPREAD-26SEP02PSGSGE-SGE2 | 52.9 KB | 20 | $45.04 | 0.010 | buy file → |
| KXUCLWSPREAD-26SEP02RMAAJA-RMA4 | 50.1 KB | 12 | $337.31 | 0.010 | buy file → |
| KXUCLWSPREAD-26SEP02RMAAJA-AJA3 | 42.2 KB | 6 | $26.51 | 0.040 | buy file → |
| KXUCLWSPREAD-26SEP02RMAAJA-AJA2 | 37.7 KB | 10 | $24.36 | 0.010 | buy file → |
| KXUCLWSPREAD-26SEP02JUVSTP-JUV4 | 35.5 KB | 2 | $3.1 | 0.010 | buy file → |
| KXUCLWSPREAD-26SEP02KOEPSV-KOE3 | 33.5 KB | 4 | $3.12 | 0.010 | buy file → |