Tick-by-tick trades and order-book depth for every Kalshi “S&P 500 yearly range” contract — 183 trading days as downloadable day bundles, €1 per day.
Per-day trade and turnover statistics exist from July 2026 onward; older days are archived without them.
A series-day bundle contains every S&P 500 yearly range 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 March 2026 – September 2026 — 183 trading days, 334 MB compressed in total. A day typically holds 30 contract files (up to 59 on the busiest day, 5.54 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 — where our daily statistics exist — trades and USD turnover per UTC day. “—” means the day predates the statistics capture, not zero activity.
The 24 largest S&P 500 yearly range 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 | |
|---|---|---|---|---|---|
| KXINXY-26DEC31H1600-B7500 | 165 KB | 5 | $28.84 | 0.100 | buy file → |
| KXINXY-26DEC31H1600-B8700 | 150 KB | 0 | $0 | — | buy file → |
| KXINXY-26DEC31H1600-B7700 | 147 KB | 26 | $306.93 | 0.130 | buy file → |
| KXINXY-26DEC31H1600-B6700 | 135 KB | 0 | $0 | 0.020 | buy file → |
| KXINXY-26DEC31H1600-B8500 | 129 KB | 4 | $10.78 | 0.050 | buy file → |
| KXINXY-26DEC31H1600-B7100 | 128 KB | 3 | $78.1 | 0.060 | buy file → |
| KXINXY-26DEC31H1600-B8300 | 126 KB |
Tick-by-tick trades and Level-2 order-book depth for every contract of the S&P 500 yearly range series on Kalshi (59 contract files on the latest day). One bundle = one UTC day of the whole series.
KXINXY — 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 KXINXY-* contract that traded that UTC day.
Coverage runs March 2026 – September 2026 — 183 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 → |
| 2026-08-26 | 59 | 4.88 MB | 180 | $2.1K | Buy day → |
| 2026-08-25 | 59 | 4.07 MB | 165 | $1.6K | Buy day → |
| 2026-08-24 | 59 | 3.15 MB | 152 | $2.2K | Buy day → |
| 2026-08-23 | 59 | 2.74 MB | 144 | $2.2K | Buy day → |
| 2026-08-22 | 59 | 2.53 MB | 229 | $5.3K | Buy day → |
| 2026-08-21 | 59 | 2.91 MB | — | — | Buy day → |
| 2026-08-20 | 59 | 3.27 MB | 166 | $4.0K | Buy day → |
| 7 |
| $38.31 |
| 0.100 |
| buy file → |
| KXINXY-26DEC31H1600-B4500 | 122 KB | 0 | $0 | — | buy file → |
| KXINXY-26DEC31H1600-B6900 | 120 KB | 4 | $22.95 | 0.030 | buy file → |
| KXINXY-26DEC31H1600-B5700 | 117 KB | 0 | $0 | — | buy file → |
| KXINXY-26DEC31H1600-B5500 | 116 KB | 0 | $0 | — | buy file → |
| KXINXY-26DEC31H1600-B8900 | 116 KB | 0 | $0 | — | buy file → |
| KXINXY-26DEC31H1600-B4900 | 116 KB | 0 | $0 | — | buy file → |
| KXINXY-26DEC31H1600-B5900 | 115 KB | 0 | $0 | — | buy file → |
| KXINXY-26DEC31H1600-B5100 | 115 KB | 0 | $0 | — | buy file → |
| KXINXY-26DEC31H1600-B8100 | 114 KB | 95 | $1.8K | 0.170 | buy file → |
| KXINXY-26DEC31H1600-B6300 | 114 KB | 0 | $0 | — | buy file → |
| KXINXY-26DEC31H1600-B5300 | 114 KB | 0 | $0 | — | buy file → |
| KXINXY-26DEC31H1600-B6500 | 113 KB | 0 | $0 | — | buy file → |
| KXINXY-26DEC31H1600-B6100 | 113 KB | 0 | $0 | 0.020 | buy file → |
| KXINXY-26DEC31H1600-B7900 | 53.6 KB | 42 | $561.52 | 0.170 | buy file → |
| KXINXY-27DEC31H1600-T10600 | 50.7 KB | 0 | $0 | — | buy file → |
| KXINXY-27DEC31H1600-B8100 | 22.0 KB | 0 | $0 | — | buy file → |
| KXINXY-27DEC31H1600-B9500 | 17.7 KB | 0 | $0 | — | buy file → |