Tick-by-tick trades and order-book depth for every Kalshi “NFL leader passing yards” contract — 161 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 leader passing yards contract that traded on Kalshi on that UTC day — 28 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 — 161 trading days, 32.9 MB compressed in total. A day typically holds 28 contract files (up to 28 on the busiest day, 3.46 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 NFL leader passing yards 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 | |
|---|---|---|---|---|---|
| KXLEADERNFLPYDS-27-JHERBERT10 | 110 KB | 9 | $22.42 | 0.050 | buy file → |
| KXLEADERNFLPYDS-27-DPRESCOTT4 | 94.3 KB | 10 | $20.08 | 0.150 | buy file → |
| KXLEADERNFLPYDS-27-CWILLIAMS18 | 84.0 KB | 6 | $23.68 | 0.060 | buy file → |
| KXLEADERNFLPYDS-27-JLOVE10 | 42.4 KB | 9 | $46.28 | 0.050 | buy file → |
| KXLEADERNFLPYDS-27-PMAHOMES15 | 33.7 KB | 2 | $0.2 | 0.050 | buy file → |
| KXLEADERNFLPYDS-27-JALLEN17 | 23.8 KB | 10 | $11.09 | 0.060 | buy file → |
| KXLEADERNFLPYDS-27-DMAYE10 |
Tick-by-tick trades and Level-2 order-book depth for every contract of the NFL leader passing yards series on Kalshi (28 contract files on the latest day). One bundle = one UTC day of the whole series.
KXLEADERNFLPYDS — 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 KXLEADERNFLPYDS-* contract that traded that UTC day.
Coverage runs March 2026 – September 2026 — 161 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 |
| $77.06 |
| Buy day → |
| 2026-08-26 | 28 | 525 KB | 20 | $118.98 | Buy day → |
| 2026-08-25 | 28 | 916 KB | 78 | $874.13 | Buy day → |
| 2026-08-24 | 28 | 375 KB | 33 | $170 | Buy day → |
| 2026-08-23 | 28 | 340 KB | 27 | $194.82 | Buy day → |
| 2026-08-22 | 28 | 220 KB | 16 | $323.69 | Buy day → |
| 2026-08-21 | 28 | 564 KB | — | — | Buy day → |
| 2026-08-20 | 28 | 261 KB | 31 | $220.56 | Buy day → |
| 22.4 KB |
| 5 |
| $15.76 |
| 0.080 |
| buy file → |
| KXLEADERNFLPYDS-27-JBURROW9 | 18.8 KB | 3 | $13.48 | 0.120 | buy file → |
| KXLEADERNFLPYDS-27-JGOFF16 | 18.6 KB | 7 | $19.75 | 0.150 | buy file → |
| KXLEADERNFLPYDS-27-TLAWRENCE16 | 18.1 KB | 3 | $0.12 | 0.030 | buy file → |
| KXLEADERNFLPYDS-27-GSMITH7 | 15.4 KB | 2 | $0.04 | 0.010 | buy file → |
| KXLEADERNFLPYDS-27-MSTAFFORD9 | 14.7 KB | 4 | $10.28 | 0.100 | buy file → |
| KXLEADERNFLPYDS-27-BPURDY13 | 13.3 KB | 5 | $18.01 | 0.050 | buy file → |
| KXLEADERNFLPYDS-27-DJONES17 | 13.2 KB | 2 | $0.04 | 0.010 | buy file → |
| KXLEADERNFLPYDS-27-JDANIELS5 | 11.8 KB | 2 | $0.04 | 0.010 | buy file → |
| KXLEADERNFLPYDS-27-SDARNOLD14 | 11.6 KB | 3 | $0.22 | 0.040 | buy file → |
| KXLEADERNFLPYDS-27-TSHOUGH6 | 11.3 KB | 4 | $4.12 | 0.040 | buy file → |
| KXLEADERNFLPYDS-27-ARODGERS8 | 10.9 KB | 17 | $50.04 | 0.020 | buy file → |
| KXLEADERNFLPYDS-27-CSTROUD7 | 9.43 KB | 2 | $0.08 | 0.020 | buy file → |
| KXLEADERNFLPYDS-27-JBRISSETT7 | 9.08 KB | 2 | $0.04 | 0.010 | buy file → |
| KXLEADERNFLPYDS-27-CWARD1 | 8.87 KB | 2 | $0.04 | 0.010 | buy file → |
| KXLEADERNFLPYDS-27-BMAYFIELD6 | 8.68 KB | 2 | $0.08 | 0.020 | buy file → |
| KXLEADERNFLPYDS-27-LJACKSON8 | 7.90 KB | 2 | $0.04 | 0.010 | buy file → |
| KXLEADERNFLPYDS-27-MWILLIS2 | 7.87 KB | 0 | $0 | — | buy file → |