Tick-by-tick trades and order-book depth for every Kalshi “NFL Sacks Leader” contract — 162 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 NFL Sacks Leader contract that traded on Kalshi on that UTC day — 21 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 — 162 trading days, 136 MB compressed in total. A day typically holds 21 contract files (up to 21 on the busiest day, 47.8 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 21 largest NFL Sacks Leader 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 | |
|---|---|---|---|---|---|
| KXLEADERNFLSACKS-27-TWATT90 | 404 KB | 2 | $1.89 | 0.100 | buy file → |
| KXLEADERNFLSACKS-27-MGARRETT95 | 401 KB | 16 | $75.25 | 0.210 | buy file → |
| KXLEADERNFLSACKS-27-THENDRICKSON91 | 13.7 KB | 0 | $0 | — | buy file → |
| KXLEADERNFLSACKS-27-WANDERSON51 | 12.1 KB | 2 | $4.73 | 0.190 | buy file → |
| KXLEADERNFLSACKS-27-AHUTCHINSON97 | 10.6 KB | 4 | $2.83 | 0.170 | buy file → |
| KXLEADERNFLSACKS-27-NBONITTO15 | 8.92 KB | 3 | $3.12 | 0.080 | buy file → |
| KXLEADERNFLSACKS-27-KMACK52 |
Tick-by-tick trades and Level-2 order-book depth for every contract of the NFL Sacks Leader series on Kalshi (21 contract files on the latest day). One bundle = one UTC day of the whole series.
KXLEADERNFLSACKS — 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 KXLEADERNFLSACKS-* contract that traded that UTC day.
Coverage runs March 2026 – September 2026 — 162 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.
| $10.73 |
| Buy day → |
| 2026-08-26 | 21 | 1.03 MB | 8 | $23.45 | Buy day → |
| 2026-08-25 | 21 | 6.51 MB | 132 | $827.45 | Buy day → |
| 2026-08-24 | 21 | 47.8 MB | 13 | $118.48 | Buy day → |
| 2026-08-23 | 21 | 34.7 MB | 5 | $10.76 | Buy day → |
| 2026-08-22 | 21 | 247 KB | 3 | $9.44 | Buy day → |
| 2026-08-21 | 21 | 302 KB | — | — | Buy day → |
| 2026-08-20 | 21 | 156 KB | 5 | $12.65 | Buy day → |
| 8.10 KB |
| 6 |
| $53.98 |
| 0.100 |
| buy file → |
| KXLEADERNFLSACKS-27-TTUIPULOTU45 | 7.25 KB | 3 | $5.39 | 0.020 | buy file → |
| KXLEADERNFLSACKS-27-MCROSBY98 | 6.04 KB | 1 | $2.83 | 0.100 | buy file → |
| KXLEADERNFLSACKS-27-BYOUNG0 | 5.74 KB | 0 | $0 | 0.020 | buy file → |
| KXLEADERNFLSACKS-27-BBURNS0 | 5.59 KB | 1 | $0.72 | 0.040 | buy file → |
| KXLEADERNFLSACKS-27-DHUNTER55 | 5.54 KB | 0 | $0 | — | buy file → |
| KXLEADERNFLSACKS-27-JGREENARD58 | 4.66 KB | 3 | $2 | 0.010 | buy file → |
| KXLEADERNFLSACKS-27-CYOUNG99 | 4.59 KB | 4 | $2.65 | 0.010 | buy file → |
| KXLEADERNFLSACKS-27-WMCDONALD9 | 4.55 KB | 1 | $0.19 | 0.010 | buy file → |
| KXLEADERNFLSACKS-27-MPARSONS1 | 4.45 KB | 1 | $4.7 | 0.060 | buy file → |
| KXLEADERNFLSACKS-27-AHIGHSMITH56 | 4.03 KB | 0 | $0 | — | buy file → |
| KXLEADERNFLSACKS-27-NBOSA97 | 3.96 KB | 0 | $0 | — | buy file → |
| KXLEADERNFLSACKS-27-JSWEAT10 | 3.58 KB | 0 | $0 | — | buy file → |
| KXLEADERNFLSACKS-27-QWILLIAMS92 | 3.40 KB | 0 | $0 | — | buy file → |
| KXLEADERNFLSACKS-27-RGARY52 | 3.29 KB | 0 | $0 | — | buy file → |