Tick-by-tick trades and order-book depth for every Kalshi “Spread (KXEFLL1SPREAD)” contract — 21 trading days as downloadable day bundles, €1 per day.
Trades and USD turnover summed over every contract of the series across 18 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 (KXEFLL1SPREAD) contract that traded on Kalshi on that UTC day — 59 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 — 21 trading days, 74.7 MB compressed in total. A day typically holds 46 contract files (up to 81 on the busiest day, 12.6 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 (KXEFLL1SPREAD) contract files recorded on 2026-09-05 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 | |
|---|---|---|---|---|---|
| KXEFLL1SPREAD-26SEP05BARSTE-STE3 | 353 KB | 13 | $433.87 | 0.990 | buy file → |
| KXEFLL1SPREAD-26SEP05BARSTE-STE2 | 248 KB | 54 | $2.5K | 0.990 | buy file → |
| KXEFLL1SPREAD-26SEP05BRAMAT-BRA2 | 228 KB | 13 | $282.01 | 0.030 | buy file → |
| KXEFLL1SPREAD-26SEP05HUDNOC-HUD2 | 220 KB | 19 | $890.99 | 0.010 | buy file → |
| KXEFLL1SPREAD-26SEP05BARSTE-BAR2 | 205 KB | 7 | $138.98 | 0.010 | buy file → |
| KXEFLL1SPREAD-26SEP05WIGSTO-STO3 | 200 KB | 34 | $2.5K | 0.990 | buy file → |
| KXEFLL1SPREAD-26SEP05PETSHW-SHW2 |
Tick-by-tick trades and Level-2 order-book depth for every contract of the Spread (KXEFLL1SPREAD) series on Kalshi (59 contract files on the latest day). One bundle = one UTC day of the whole series.
KXEFLL1SPREAD — 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 KXEFLL1SPREAD-* contract that traded that UTC day.
Coverage runs August 2026 – September 2026 — 21 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.
| $6.1K |
| Buy day → |
| 2026-09-01 | 52 | 7.22 MB | 383 | $12.8K | Buy day → |
| 2026-08-31 | 48 | 2.58 MB | 0 | $0 | Buy day → |
| 2026-08-30 | 58 | 2.31 MB | 140 | $3.3K | Buy day → |
| 2026-08-29 | 81 | 8.59 MB | 953 | $15.8K | Buy day → |
| 2026-08-28 | 44 | 1.90 MB | 12 | $10.9 | Buy day → |
| 2026-08-27 | 44 | 1.81 MB | 0 | $0 | Buy day → |
| 2026-08-26 | 36 | 452 KB | 0 | $0 | Buy day → |
| 2026-08-22 | 45 | 12.6 MB | 1,080 | $6.8K | Buy day → |
| 2026-08-21 | 44 | 2.93 MB | 0 | $0 | Buy day → |
| 2026-08-20 | 48 | 3.71 MB | 172 | $542.63 | Buy day → |
≈ marks an estimate: the average of the last 7 captured daysof this series, scaled by that day's contract-file count. Statistics for a day are captured the next morning UTC and replace the estimate; days that predate the capture show —.
| 185 KB |
| 4 |
| $9.08 |
| 0.010 |
| buy file → |
| KXEFLL1SPREAD-26SEP05BRAMAT-BRA3 | 185 KB | 2 | $57 | 0.010 | buy file → |
| KXEFLL1SPREAD-26SEP05WIGSTO-STO2 | 184 KB | 34 | $586.76 | 0.990 | buy file → |
| KXEFLL1SPREAD-26SEP05LEIOXU-LEI2 | 180 KB | 10 | $294.56 | 0.010 | buy file → |
| KXEFLL1SPREAD-26SEP05REABLP-REA2 | 168 KB | 50 | $664.28 | 0.990 | buy file → |
| KXEFLL1SPREAD-26SEP05LEIOXU-OXU2 | 166 KB | 21 | $634.46 | 0.990 | buy file → |
| KXEFLL1SPREAD-26SEP05PETSHW-PET2 | 166 KB | 33 | $47.28 | 0.010 | buy file → |
| KXEFLL1SPREAD-26SEP05BURACAM-CAM2 | 163 KB | 5 | $86.92 | 0.010 | buy file → |
| KXEFLL1SPREAD-26SEP05LUTLEY-LUT2 | 160 KB | 7 | $291.94 | 0.010 | buy file → |
| KXEFLL1SPREAD-26SEP05BARSTE-BAR3 | 145 KB | 5 | $82.85 | 0.010 | buy file → |
| KXEFLL1SPREAD-26SEP05WYWMKD-WYW2 | 139 KB | 18 | $142.44 | 0.010 | buy file → |
| KXEFLL1SPREAD-26SEP05REABLP-REA3 | 128 KB | 13 | $58.49 | 0.040 | buy file → |
| KXEFLL1SPREAD-26SEP05BURACAM-BURA2 | 113 KB | 6 | $167.94 | 0.010 | buy file → |
| KXEFLL1SPREAD-26SEP05LUTLEY-LEY2 | 109 KB | 24 | $45.42 | 0.010 | buy file → |
| KXEFLL1SPREAD-26SEP05LUTLEY-LUT3 | 105 KB | 7 | $131.1 | 0.010 | buy file → |
| KXEFLL1SPREAD-26SEP05LEIOXU-LEI3 | 104 KB | 8 | $119.06 | 0.010 | buy file → |
| KXEFLL1SPREAD-26SEP05DRPA-PA2 | 101 KB | 8 | $11.14 | 0.010 | buy file → |
| KXEFLL1SPREAD-26SEP05HUDNOC-HUD3 | 101 KB | 10 | $266.25 | 0.010 | buy file → |