Tick-by-tick trades and order-book depth for every Kalshi “S&P 500 range” contract — 182 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 2026-09-02, from the recorded tick data — the per-day averages divide by the captured days.
A series-day bundle contains every S&P 500 range contract that traded on Kalshi on that UTC day — 30 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 — 182 trading days, 1.18 GB compressed in total. A day typically holds 53 contract files (up to 60 on the busiest day, 33.9 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 S&P 500 range 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 | |
|---|---|---|---|---|---|
| KXINX-26SEP11H1600-B7662 | 17.1 KB | 0 | $0 | — | buy file → |
| KXINX-26SEP11H1600-B7712 | 16.9 KB | 0 | $0 | — | buy file → |
| KXINX-26SEP11H1600-B7687 | 16.3 KB | 0 | $0 | — | buy file → |
| KXINX-26SEP11H1600-B7787 | 16.0 KB | 1 | $0.38 | 0.200 | buy file → |
| KXINX-26SEP11H1600-B7637 | 15.9 KB | 1 | $4.74 | 0.190 | buy file → |
| KXINX-26SEP11H1600-B7762 | 15.5 KB | 0 | $0 | — | buy file → |
| KXINX-26SEP11H1600-B7612 | 14.5 KB |
Tick-by-tick trades and Level-2 order-book depth for every contract of the S&P 500 range series on Kalshi (30 contract files on the latest day). One bundle = one UTC day of the whole series.
KXINX — 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 KXINX-* contract that traded that UTC day.
Coverage runs March 2026 – September 2026 — 182 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.
| $5.6K |
| Buy day → |
| 2026-09-01 | 60 | 8.45 MB | 544 | $4.6K | Buy day → |
| 2026-08-31 | 60 | 4.31 MB | 592 | $4.6K | Buy day → |
| 2026-08-30 | 60 | 1.08 MB | 7 | $8.74 | Buy day → |
| 2026-08-29 | 60 | 759 KB | 3 | $19.34 | Buy day → |
| 2026-08-28 | 30 | 4.07 MB | 458 | $3.8K | Buy day → |
| 2026-08-27 | 60 | 5.73 MB | 350 | $1.9K | Buy day → |
| 2026-08-26 | 60 | 5.10 MB | 384 | $1.5K | Buy day → |
| 2026-08-25 | 60 | 18.5 MB | 812 | $7.8K | Buy day → |
| 2026-08-24 | 60 | 6.03 MB | 402 | $4.4K | Buy day → |
| 2026-08-23 | 60 | 1.63 MB | 22 | $54 | 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 —.
| 0 |
| $0 |
| — |
| buy file → |
| KXINX-26SEP11H1600-B7812 | 14.3 KB | 0 | $0 | — | buy file → |
| KXINX-26SEP11H1600-B7837 | 14.2 KB | 0 | $0 | — | buy file → |
| KXINX-26SEP11H1600-B7737 | 13.3 KB | 0 | $0 | — | buy file → |
| KXINX-26SEP11H1600-B7537 | 12.0 KB | 0 | $0 | — | buy file → |
| KXINX-26SEP11H1600-B7562 | 11.2 KB | 0 | $0 | — | buy file → |
| KXINX-26SEP11H1600-T7375 | 10.9 KB | 0 | $0 | — | buy file → |
| KXINX-26SEP11H1600-B7887 | 10.7 KB | 0 | $0 | — | buy file → |
| KXINX-26SEP11H1600-T8074.9999 | 10.7 KB | 0 | $0 | — | buy file → |
| KXINX-26SEP11H1600-B7512 | 10.4 KB | 0 | $0 | — | buy file → |
| KXINX-26SEP11H1600-B7587 | 10.2 KB | 0 | $0 | — | buy file → |
| KXINX-26SEP11H1600-B7962 | 10.1 KB | 0 | $0 | — | buy file → |
| KXINX-26SEP11H1600-B7937 | 9.95 KB | 0 | $0 | — | buy file → |
| KXINX-26SEP11H1600-B7387 | 9.77 KB | 0 | $0 | — | buy file → |
| KXINX-26SEP11H1600-B8012 | 9.62 KB | 0 | $0 | — | buy file → |
| KXINX-26SEP11H1600-B7987 | 9.44 KB | 0 | $0 | — | buy file → |
| KXINX-26SEP11H1600-B7462 | 9.41 KB | 0 | $0 | — | buy file → |
| KXINX-26SEP11H1600-B7437 | 9.32 KB | 0 | $0 | — | buy file → |