Tick-by-tick trades and order-book depth for every Kalshi “NASCAR Fastest Lap” contract — 130 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 2026-09-07, from the recorded tick data — the per-day averages divide by the captured days.
A series-day bundle contains every NASCAR Fastest Lap contract that traded on Kalshi on that UTC day — 38 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 April 2026 – September 2026 — 130 trading days, 55.2 MB compressed in total. A day typically holds 85 contract files (up to 152 on the busiest day, 2.90 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 NASCAR Fastest Lap contract files recorded on 2026-09-07 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 | |
|---|---|---|---|---|---|
| KXNASCARFASTLAP-COOOS26-CHBE | 10.6 KB | 44 | $1.3K | 0.990 | buy file → |
| KXNASCARFASTLAP-COOOS26-BUWA | 10.3 KB | 47 | $114.19 | 0.010 | buy file → |
| KXNASCARFASTLAP-COOOS26-DEHA | 4.15 KB | 8 | $8.18 | 0.010 | buy file → |
| KXNASCARFASTLAP-COOOS26-TYRE | 4.08 KB | 7 | $45.05 | 0.010 | buy file → |
| KXNASCARFASTLAP-COOOS26-KYLA | 3.40 KB | 8 | $7.87 | 0.010 | buy file → |
| KXNASCARFASTLAP-COOOS26-WIBY | 1.97 KB | 1 | $2.5 | 0.020 | buy file → |
| KXNASCARFASTLAP-COOOS26-TYGI |
Tick-by-tick trades and Level-2 order-book depth for every contract of the NASCAR Fastest Lap series on Kalshi (38 contract files on the latest day). One bundle = one UTC day of the whole series.
KXNASCARFASTLAP — 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 KXNASCARFASTLAP-* contract that traded that UTC day.
Coverage runs April 2026 – September 2026 — 130 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 → |
| 2026-08-31 | 71 | 127 KB | 8 | $73.34 | Buy day → |
| 2026-08-30 | 41 | 100 KB | 126 | $1.4K | Buy day → |
| 2026-08-29 | 80 | 391 KB | 116 | $1.2K | Buy day → |
| 2026-08-28 | 80 | 356 KB | 7 | $16.17 | Buy day → |
| 2026-08-27 | 80 | 514 KB | 0 | $0 | Buy day → |
| 2026-08-26 | 79 | 305 KB | 6 | $20.86 | Buy day → |
| 2026-08-25 | 79 | 410 KB | 1 | $1.88 | Buy day → |
| 1.76 KB |
| 0 |
| $0 |
| 0.070 |
| buy file → |
| KXNASCARFASTLAP-COOOS26-RIST | 1.72 KB | 0 | $0 | — | buy file → |
| KXNASCARFASTLAP-COOOS26-JONE | 1.67 KB | 0 | $0 | — | buy file → |
| KXNASCARFASTLAP-COOOS26-ZASM | 1.65 KB | 0 | $0 | — | buy file → |
| KXNASCARFASTLAP-COOOS26-JOBE | 1.64 KB | 0 | $0 | — | buy file → |
| KXNASCARFASTLAP-COOOS26-AUDI | 1.63 KB | 0 | $0 | — | buy file → |
| KXNASCARFASTLAP-COOOS26-TOGI | 1.63 KB | 0 | $0 | — | buy file → |
| KXNASCARFASTLAP-COOOS26-AJAL | 1.60 KB | 0 | $0 | — | buy file → |
| KXNASCARFASTLAP-COOOS26-COCU | 1.60 KB | 0 | $0 | — | buy file → |
| KXNASCARFASTLAP-COOOS26-RIHE | 1.60 KB | 0 | $0 | — | buy file → |
| KXNASCARFASTLAP-COOOS26-AUHI | 1.60 KB | 0 | $0 | — | buy file → |
| KXNASCARFASTLAP-COOOS26-MIMC | 1.60 KB | 0 | $0 | — | buy file → |
| KXNASCARFASTLAP-COOOS26-JOLO | 1.59 KB | 0 | $0 | — | buy file → |
| KXNASCARFASTLAP-COOOS26-SHVA | 1.59 KB | 0 | $0 | — | buy file → |
| KXNASCARFASTLAP-COOOS26-CHBU | 1.58 KB | 0 | $0 | 0.060 | buy file → |
| KXNASCARFASTLAP-COOOS26-ALBO | 1.58 KB | 0 | $0 | — | buy file → |
| KXNASCARFASTLAP-COOOS26-COZI | 1.58 KB | 0 | $0 | — | buy file → |
| KXNASCARFASTLAP-COOOS26-NOGR | 1.55 KB | 0 | $0 | — | buy file → |