Tick-by-tick trades and order-book depth for every Kalshi “NFL leader interceptions” 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 interceptions contract that traded on Kalshi on that UTC day — 24 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, 50.5 MB compressed in total. A day typically holds 24 contract files (up to 24 on the busiest day, 21.6 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 — 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 interceptions 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 | |
|---|---|---|---|---|---|
| KXLEADERNFLINT-27-JHORN8 | 25.6 KB | 3 | $24.51 | 0.030 | buy file → |
| KXLEADERNFLINT-27-SGARDNER1 | 13.3 KB | 2 | $23.73 | 0.030 | buy file → |
| KXLEADERNFLINT-27-MHUMPHREY44 | 10.2 KB | 0 | $0 | — | buy file → |
| KXLEADERNFLINT-27-JPITRE5 | 9.05 KB | 2 | $22.48 | 0.020 | buy file → |
| KXLEADERNFLINT-27-JBATES3 | 6.91 KB | 0 | $0 | — | buy file → |
| KXLEADERNFLINT-27-QMITCHELL27 | 5.52 KB | 3 | $40.63 | 0.020 | buy file → |
| KXLEADERNFLINT-27-JDEAN35 |
Tick-by-tick trades and Level-2 order-book depth for every contract of the NFL leader interceptions series on Kalshi (24 contract files on the latest day). One bundle = one UTC day of the whole series.
KXLEADERNFLINT — 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 KXLEADERNFLINT-* 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.
| $0 |
| Buy day → |
| 2026-08-26 | 24 | 180 KB | 4 | $29.03 | Buy day → |
| 2026-08-25 | 24 | 21.6 MB | 2 | $4.98 | Buy day → |
| 2026-08-24 | 24 | 11.9 MB | 3 | $20.8 | Buy day → |
| 2026-08-23 | 24 | 163 KB | 0 | $0 | Buy day → |
| 2026-08-22 | 24 | 115 KB | 2 | $1.93 | Buy day → |
| 2026-08-21 | 24 | 158 KB | — | — | Buy day → |
| 2026-08-20 | 24 | 189 KB | 0 | $0 | Buy day → |
| 5.15 KB |
| 1 |
| $19.14 |
| 0.010 |
| buy file → |
| KXLEADERNFLINT-27-FWARNER54 | 5.15 KB | 1 | $20 | 0.010 | buy file → |
| KXLEADERNFLINT-27-ATERRELL24 | 5.00 KB | 0 | $0 | — | buy file → |
| KXLEADERNFLINT-27-TMCDUFFIE22 | 4.96 KB | 0 | $0 | — | buy file → |
| KXLEADERNFLINT-27-DSTINGLEY24 | 4.80 KB | 0 | $0 | 0.290 | buy file → |
| KXLEADERNFLINT-27-PSURTAIN2 | 4.62 KB | 0 | $0 | — | buy file → |
| KXLEADERNFLINT-27-AWINFIELD31 | 4.62 KB | 1 | $20 | 0.010 | buy file → |
| KXLEADERNFLINT-27-DLLOYD0 | 4.58 KB | 0 | $0 | — | buy file → |
| KXLEADERNFLINT-27-CGONZALEZ0 | 4.38 KB | 0 | $0 | — | buy file → |
| KXLEADERNFLINT-27-DLENOIR2 | 4.27 KB | 0 | $0 | — | buy file → |
| KXLEADERNFLINT-27-EJONES13 | 4.25 KB | 0 | $0 | — | buy file → |
| KXLEADERNFLINT-27-BBRANCH32 | 4.25 KB | 0 | $0 | — | buy file → |
| KXLEADERNFLINT-27-KHAMILTON14 | 4.12 KB | 0 | $0 | — | buy file → |
| KXLEADERNFLINT-27-XWATTS31 | 4.00 KB | 0 | $0 | — | buy file → |
| KXLEADERNFLINT-27-MFITZPATRICK29 | 3.99 KB | 0 | $0 | — | buy file → |
| KXLEADERNFLINT-27-KJOSEPH31 | 3.94 KB | 0 | $0 | — | buy file → |
| KXLEADERNFLINT-27-DJAMES3 | 3.71 KB | 0 | $0 | — | buy file → |
| KXLEADERNFLINT-27-KBYARD31 | 1.41 KB | 0 | $0 | — | buy file → |