Kalshi NASCAR Fastest Lap Historical Data
Every Kalshi “NASCAR Fastest Lap” contract of the day — every trade print and the complete Level-2 book, captured co-located with nanosecond venue and receive timestamps. 150 trading days as day bundles, €1 per day, bought as a guest with instant download.
NASCAR Fastest Lap on Kalshi — activity
Per-day trade and turnover statistics exist from July 2026 onward — a limit of the statistics, not of the capture: older days are archived in full (every contract, every message) without a statistics row.
One purchase, the whole series for a day
A series-day bundle contains every NASCAR Fastest Lap contract that was listed on Kalshi on that UTC day — traded or not — 72 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 – present — 150 trading days, 67.2 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.
NASCAR Fastest Lap — development since capture
3,445 trades and $32.7K of USD turnover over 66 captured days since 2026-07-18 — record day 2026-09-27 with $3.2K, biggest single contract KXNASCARFASTLAP-HOLC26-KYLA (NASCARFASTLAP · prop · KYLA) (2026-09-27, $1.9K).
| Month | Days | Trades | Turnover (USD) | Avg / day | Contracts traded | L2 updates | vs previous month |
|---|---|---|---|---|---|---|---|
| Sep 2026 | 27 | 953 | $12.9K | $478.29 | 195 | 315.4K | +16.3 % |
| Aug 2026 | 29 | 1,383 | $11.1K | $382.75 | 212 | 249.7K | +27.7 % |
| Jul 2026 | 10 | 1,109 | $8.7K | $869.25 | — | — | — |
Kalshi NASCAR Fastest Lap — trades and USD turnover summed per calendar month (UTC) over every contract, from our own daily statistics of the recorded tick data. Days = captured UTC days; a partial month shows no month-over-month change. Contracts traded and L2 (order-book) updates exist for days captured with the extended statistics.
NASCAR Fastest Lap — did the favourite win?
The side the opening price favoured finished in the money 87 % of the time across 127 settled NASCAR Fastest Lap contracts that opened away from 50 ¢ among the day's most traded contracts, 2026-08-09 – 2026-09-27. Contracts opening at 0–10 ¢ — 127 of them — closed Yes 5 % of the time.
| Opening price | Contracts | Closed Yes | Closed No | Yes share | Open at last print |
|---|---|---|---|---|---|
| 0–10 ¢ | 127 | 5 | 86 | 5 % | 36 |
| 10–20 ¢ | 46 | 7 | 23 | 23 % | 16 |
| other opening prices | 12 | 4 | 2 | 67 % | 6 |
| Total | 185 | 16 | 111 | 13 % | 58 |
Opening price = the contract's first recorded print on the first day it ranked among the day's ten most traded contracts of the series (not its listing price), grouped in 10 ¢ steps (contracts quote 0..1 = 100 ¢). Outcome implied by its last recorded print across the window (≥ 0.97 = Yes, ≤ 0.03 = No; the rest still open at the last print) — venues publish the official result, we record the market. The sample is the daily top-10 by turnover, so it leans towards the closest, most traded contests. Deciles with fewer than 20 contracts are folded into one row.
NASCAR Fastest Lap — activity by weekday and hour
Contracts listed to settle 03:00–03:59 UTC take 24 % of the turnover of the most traded contracts.
| Settles (UTC) | Turnover | USD | Share | Trades | Contracts |
|---|---|---|---|---|---|
| 01:00–01:59 | $1.4K | 9.0 % | 73 | 15 | |
| 02:00–02:59 | $3.4K | 22.0 % | 354 | 49 | |
| 03:00–03:59 | $3.7K | 24.1 % | 290 | 36 | |
| 04:00–04:59 | $3.1K | 20.0 % | 162 | 41 | |
| 05:00–05:59 | $816.1 | 5.3 % | 59 | 18 | |
| 12:00–12:59 | $921.88 | 6.0 % | 39 | 2 | |
| 22:00–22:59 | $2.1K | 13.7 % | 126 | 22 |
Kalshi NASCAR Fastest Lap — USD turnover and trades of the most traded contracts per day, grouped by the UTC hour in which the contract is listed to settle (the venue's close time), over the newest 30 captured days; from our tick archive.
NASCAR Fastest Lap — last 30 days in the archive
Files, size, contracts traded, trades, USD turnover, buy share, quoted spread, top-of-book depth and order-book updates per UTC day, from the recorded tick data.
| UTC day | Files | Size | Traded | Trades | Turnover | Buy share | Avg spread | Top-1 depth | L2 updates | Notes | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-09-27 | 72 | 773 KB | 10 | 124 | $3.2K | 98 % | 37.9 ¢ | $64.72 | 18.9K | Buy day → | |
| 2026-09-26 | 72 | 895 KB | 14 | 56 | $118.21 | 100 % | 12.9 ¢ | $9.93 | 20.1K | Buy day → | |
| 2026-09-25 | 72 | 564 KB | 4 | 6 | $71.7 | 100 % | 15.0 ¢ | $7.49 | 9.6K | Buy day → | |
| 2026-09-24 | 72 | 518 KB | 1 | 1 | $1.89 | 100 % | 11.7 ¢ | $17.13 | 8.7K | Buy day → | |
| 2026-09-23 | 72 | 541 KB | 2 | 6 | $17.04 | 100 % | 13.4 ¢ | $11.78 | 11.5K | Buy day → | |
| 2026-09-22 | 72 | 470 KB | 3 | 3 | $37.84 | 100 % | 16.5 ¢ | $20.5 | 8.3K | Buy day → | |
| 2026-09-21 | 72 | 110 KB | 7 | 7 | $53.69 | 0 % | — | — | 494 | Buy day → | |
| 2026-09-20 | 37 | 117 KB | 6 | 47 | $1.3K | 100 % | 40.0 ¢ | $12.82 | 1.5K | Buy day → | |
| 2026-09-19 | 78 | 704 KB | 20 | 89 | $1.4K | 100 % | 49.9 ¢ | $39.36 | 13.9K | Buy day → | |
| 2026-09-18 | 116 | 1.42 MB | 18 | 43 | $651.52 | 93 % | 34.2 ¢ | $25.61 | 32.0K | Buy day → | |
| 2026-09-17 | 116 | 901 KB | 6 | 17 | $160.23 | 100 % | 16.2 ¢ | $18.62 | 13.7K | Buy day → | |
| 2026-09-16 | 115 | 621 KB | 1 | 1 | $1.89 | 100 % | 14.5 ¢ | $6.55 | 9.6K | Buy day → | |
| 2026-09-15 | 113 | 580 KB | 7 | 7 | $56.02 | 0 % | 18.8 ¢ | $50.43 | 8.4K | Buy day → | |
| 2026-09-14 | 148 | 208 KB | 12 | 14 | $90.06 | 1 % | 37.5 ¢ | $89.24 | 1.2K | Buy day → | |
| 2026-09-13 | 73 | 2.13 MB | 10 | 169 | $2.6K | 99 % | 36.0 ¢ | $22.7 | 83.4K | Buy day → | |
| 2026-09-12 | 73 | 525 KB | 5 | 9 | $67.87 | 100 % | 9.35 ¢ | $10.56 | 5.6K | Buy day → | |
| 2026-09-11 | 73 | 400 KB | 0 | 0 | $0 | — | — | — | 4.2K | Buy day → | |
| 2026-09-10 | 73 | 351 KB | 0 | 0 | $0 | — | — | — | 4.8K | Buy day → | |
| 2026-09-09 | 73 | 311 KB | 0 | 0 | $0 | — | — | — | 4.3K | Buy day → | |
| 2026-09-08 | 73 | 141 KB | 6 | 6 | $62 | 38 % | 31.9 ¢ | $47.51 | 1.8K | Buy day → | |
| 2026-09-07 | 38 | 83.7 KB | 6 | 115 | $1.5K | 82 % | 66.0 ¢ | $57.98 | 1.1K | Buy day → | |
| 2026-09-06 | 76 | 488 KB | 22 | 184 | $1.4K | 97 % | 45.8 ¢ | $49.19 | 12.1K | Buy day → | |
| 2026-09-05 | 76 | 479 KB | 5 | 10 | $66.39 | 100 % | 9.17 ¢ | $25.04 | 8.4K | Buy day → | |
| 2026-09-04 | 76 | 340 KB | 6 | 6 | $3.26 | 100 % | 6.13 ¢ | $20.93 | 5.4K | Buy day → | |
| 2026-09-03 | 76 | 511 KB | 2 | 2 | $26.2 | 100 % | 7.50 ¢ | $32.51 | 8.5K | Buy day → | |
| 2026-09-02 | 76 | 519 KB | 14 | 21 | $6.59 | 100 % | 6.01 ¢ | $23.83 | 9.6K | Buy day → | |
| 2026-09-01 | 76 | 492 KB | 8 | 10 | $2.58 | 100 % | 5.24 ¢ | $12.35 | 8.5K | Buy day → | |
| 2026-08-31 | 71 | 127 KB | 8 | 8 | $73.34 | 27 % | 17.3 ¢ | $12.75 | 1.2K | Buy day → | |
| 2026-08-30 | 41 | 100 KB | 13 | 126 | $1.4K | 90 % | 25.3 ¢ | $33.85 | 1.2K | Buy day → | |
| 2026-08-29 | 80 | 391 KB | 22 | 116 | $1.2K | 96 % | 66.8 ¢ | $6.42 | 6.4K | Buy day → |
Traded = contracts with at least one trade that day. Buy share = taker-buy side of USD turnover. Avg spread = quoted bid-ask spread in contract price cents (0..1 = 100 ¢), weighted by turnover across the day’s contracts. Top-1 depth = mean of the best bid and best ask notional in USD, weighted by turnover. L2 updates = order-book level updates recorded across all contracts of the day. Days captured before the extended statistics show —.
Most traded NASCAR Fastest Lap contracts by day
The ten contracts with the most USD turnover per UTC day — open, high, low, close, VWAP and the outcome implied by the last print; the six previous days fold out below.
The 10 most traded NASCAR Fastest Lap contracts on 2026-09-27 — 2 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 8 still open at the last print: 124 trades, $3.2K USD turnover. The busiest contract was KXNASCARFASTLAP-HOLC26-KYLA with $1.9K turnover.
| Contract | Settles (UTC) | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | Spread | Top-1 depth | L2 updates | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| KXNASCARFASTLAP-HOLC26-KYLA NASCARFASTLAP · prop · KYLA | 2026-09-27 22:55 | 0.200 | 0.990 | 0.030 | 0.970 | 0.862 | Yes | 61 | $1.9K | 98 % | 11.6 ¢ | $45.79 | 520 | buy file → |
| KXNASCARFASTLAP-RACTSS26-TYAN NASCARFASTLAP · prop · TYAN | 2026-09-27 01:25 | 0.660 | 0.990 | 0.660 | 0.990 | 0.976 | Yes | 25 | $1.2K | 100 % | 82.5 ¢ | $100.65 | 34 | buy file → |
| KXNASCARFASTLAP-HOLC26-DEHA NASCARFASTLAP · prop · DEHA | 2026-09-27 22:55 | 0.250 | 0.640 | 0.130 | 0.640 | 0.189 | open | 11 | $65.15 | 100 % | 19.7 ¢ | $17.44 | 404 | buy file → |
| KXNASCARFASTLAP-HOLC26-TYGI NASCARFASTLAP · prop · TYGI | 2026-09-27 22:55 | 0.080 | 0.530 | 0.080 | 0.170 | 0.118 | open | 7 | $36.62 | 100 % | 9.49 ¢ | $16.6 | 336 | buy file → |
| KXNASCARFASTLAP-HOLC26-JOLO NASCARFASTLAP · prop · JOLO | 2026-09-27 22:55 | 0.140 | 0.140 | 0.040 | 0.040 | 0.049 | open | 3 | $9.79 | 25 % | 8.58 ¢ | $21.4 | 352 | buy file → |
| KXNASCARFASTLAP-HOLC26-TYRE NASCARFASTLAP · prop · TYRE | 2026-09-27 22:55 | 0.110 | 0.120 | 0.110 | 0.120 | 0.114 | open | 3 | $9.14 | 100 % | 9.35 ¢ | $10.92 | 331 | buy file → |
| KXNASCARFASTLAP-HOLC26-CHBE NASCARFASTLAP · prop · CHBE | 2026-09-27 22:55 | 0.090 | 0.330 | 0.090 | 0.330 | 0.153 | open | 5 | $7.44 | 100 % | 9.09 ¢ | $9.94 | 561 | buy file → |
| KXNASCARFASTLAP-HOLC26-CAHO NASCARFASTLAP · prop · CAHO | 2026-09-27 22:55 | 0.080 | 0.100 | 0.080 | 0.100 | 0.084 | open | 2 | $6.36 | 100 % | 9.28 ¢ | $9.05 | 666 | buy file → |
| KXNASCARFASTLAP-HOLC26-CHEL NASCARFASTLAP · prop · CHEL | 2026-09-27 22:55 | 0.090 | 0.490 | 0.090 | 0.490 | 0.316 | open | 6 | $4.75 | 100 % | 8.00 ¢ | $8.72 | 561 | buy file → |
| KXNASCARFASTLAP-HOLC26-RYBL NASCARFASTLAP · prop · RYBL | 2026-09-27 22:55 | 0.110 | 0.110 | 0.110 | 0.110 | 0.110 | open | 1 | $0.95 | 100 % | 9.64 ¢ | $10.48 | 255 | buy file → |
Prices quote 0..1 (probability of Yes). Open/high/low/close/VWAP are that UTC day’s trade prints per contract; the implied outcome reads the last print — ≥ 0.97 as Yes, ≤ 0.03 as No, anything between as still open — venues publish the official result. Buy share = taker-buy side of turnover; spread = the contract's turnover-weighted quoted bid-ask spread in cents, top-1 depth = mean best-bid/ask notional per side, L2 updates = order-book level updates recorded for the contract that day. “Settles” is the venue-listed close time of the contract where the venue publishes one (UTC).
2026-09-26 — 10 contracts, 52 trades, $113.69 turnover
The 10 most traded NASCAR Fastest Lap contracts on 2026-09-26 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 10 still open at the last print: 52 trades, $113.69 USD turnover. The busiest contract was KXNASCARFASTLAP-RACTSS26-TYAN with $28.88 turnover.
| Contract | Settles (UTC) | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | Spread | Top-1 depth | L2 updates | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| KXNASCARFASTLAP-RACTSS26-TYAN NASCARFASTLAP · prop · TYAN | 2026-09-27 01:25 | 0.250 | 0.660 | 0.250 | 0.660 | 0.424 | open | 14 | $28.88 | 100 % | 11.0 ¢ | — | 249 | buy file → |
| KXNASCARFASTLAP-RACTSS26-KAHO NASCARFASTLAP · prop · KAHO | 2026-09-27 01:25 | 0.170 | 0.740 | 0.170 | 0.600 | 0.587 | open | 9 | $17.61 | 100 % | 17.7 ¢ | $1.34 | 337 | buy file → |
| KXNASCARFASTLAP-HOLC26-JOLO NASCARFASTLAP · prop · JOLO | 2026-09-27 22:55 | 0.080 | 0.140 | 0.080 | 0.140 | 0.080 | open | 2 | $16.14 | 100 % | 10.9 ¢ | $11.62 | 260 | buy file → |
| KXNASCARFASTLAP-HOLC26-KYLA NASCARFASTLAP · prop · KYLA | 2026-09-27 22:55 | 0.160 | 0.200 | 0.160 | 0.200 | 0.187 | open | 5 | $13.74 | 100 % | 9.63 ¢ | $23.08 | 610 | buy file → |
| KXNASCARFASTLAP-RACTSS26-NISA NASCARFASTLAP · prop · NISA | 2026-09-27 01:25 | 0.130 | 0.340 | 0.010 | 0.300 | 0.053 | open | 6 | $12.36 | 100 % | 20.3 ¢ | $1.47 | 347 | buy file → |
| KXNASCARFASTLAP-HOLC26-TYRE NASCARFASTLAP · prop · TYRE | 2026-09-27 22:55 | 0.110 | 0.310 | 0.110 | 0.110 | 0.209 | open | 4 | $9.81 | 100 % | 8.05 ¢ | $10.22 | 850 | buy file → |
| KXNASCARFASTLAP-RACTSS26-CHEC NASCARFASTLAP · prop · CHEC | 2026-09-27 01:25 | 0.490 | 0.640 | 0.250 | 0.640 | 0.479 | open | 7 | $7.72 | 100 % | 16.9 ¢ | $11.76 | 305 | buy file → |
| KXNASCARFASTLAP-HOLC26-WIBY NASCARFASTLAP · prop · WIBY | 2026-09-27 22:55 | 0.110 | 0.110 | 0.110 | 0.110 | 0.110 | open | 1 | $2.83 | 100 % | 10.0 ¢ | $13.02 | 147 | buy file → |
| KXNASCARFASTLAP-HOLC26-DEHA NASCARFASTLAP · prop · DEHA | 2026-09-27 22:55 | 0.170 | 0.250 | 0.120 | 0.250 | 0.126 | open | 2 | $2.65 | 100 % | 8.13 ¢ | $13.44 | 849 | buy file → |
| KXNASCARFASTLAP-RACTSS26-LARI NASCARFASTLAP · prop · LARI | 2026-09-27 01:25 | 0.180 | 0.250 | 0.180 | 0.250 | 0.210 | open | 2 | $1.95 | 100 % | 19.2 ¢ | $13.72 | 253 | buy file → |
2026-09-25 — 4 contracts, 6 trades, $71.7 turnover
The 4 most traded NASCAR Fastest Lap contracts on 2026-09-25 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 4 still open at the last print: 6 trades, $71.7 USD turnover. The busiest contract was KXNASCARFASTLAP-RACTSS26-KAHO with $33.05 turnover.
| Contract | Settles (UTC) | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | Spread | Top-1 depth | L2 updates | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| KXNASCARFASTLAP-RACTSS26-KAHO NASCARFASTLAP · prop · KAHO | 2026-09-27 01:25 | 0.180 | 0.180 | 0.160 | 0.170 | 0.160 | open | 2 | $33.05 | 100 % | 14.6 ¢ | $7.89 | 606 | buy file → |
| KXNASCARFASTLAP-RACTSS26-NISA NASCARFASTLAP · prop · NISA | 2026-09-27 01:25 | 0.130 | 0.130 | 0.130 | 0.130 | 0.130 | open | 1 | $26 | 100 % | 15.8 ¢ | $5.58 | 493 | buy file → |
| KXNASCARFASTLAP-HOLC26-KYLA NASCARFASTLAP · prop · KYLA | 2026-09-27 22:55 | 0.200 | 0.200 | 0.160 | 0.160 | 0.160 | open | 1 | $9.45 | 100 % | 13.9 ¢ | $10.92 | 183 | buy file → |
| KXNASCARFASTLAP-HOLC26-TYRE NASCARFASTLAP · prop · TYRE | 2026-09-27 22:55 | 0.090 | 0.110 | 0.090 | 0.110 | 0.095 | open | 2 | $3.2 | 100 % | 16.8 ¢ | $8.81 | 203 | buy file → |
2026-09-24 — 1 contract, 1 trades, $1.89 turnover
The 1 most traded NASCAR Fastest Lap contracts on 2026-09-24 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 1 still open at the last print: 1 trades, $1.89 USD turnover. The busiest contract was KXNASCARFASTLAP-HOLC26-DEHA with $1.89 turnover.
| Contract | Settles (UTC) | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | Spread | Top-1 depth | L2 updates | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| KXNASCARFASTLAP-HOLC26-DEHA NASCARFASTLAP · prop · DEHA | 2026-09-27 22:55 | 0.210 | 0.210 | 0.170 | 0.170 | 0.170 | open | 1 | $1.89 | 100 % | 11.7 ¢ | $17.13 | 367 | buy file → |
2026-09-23 — 2 contracts, 6 trades, $17.04 turnover
The 2 most traded NASCAR Fastest Lap contracts on 2026-09-23 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 2 still open at the last print: 6 trades, $17.04 USD turnover. The busiest contract was KXNASCARFASTLAP-HOLC26-DEHA with $16.09 turnover.
| Contract | Settles (UTC) | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | Spread | Top-1 depth | L2 updates | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| KXNASCARFASTLAP-HOLC26-DEHA NASCARFASTLAP · prop · DEHA | 2026-09-27 22:55 | 0.160 | 0.210 | 0.160 | 0.210 | 0.179 | open | 5 | $16.09 | 100 % | 13.2 ¢ | $11.88 | 2.1K | buy file → |
| KXNASCARFASTLAP-HOLC26-KYLA NASCARFASTLAP · prop · KYLA | 2026-09-27 22:55 | 0.210 | 0.210 | 0.200 | 0.200 | 0.200 | open | 1 | $0.95 | 100 % | 16.4 ¢ | $10.11 | 1.9K | buy file → |
2026-09-22 — 3 contracts, 3 trades, $37.84 turnover
The 3 most traded NASCAR Fastest Lap contracts on 2026-09-22 — 0 closed Yes (≥ 0.97), 0 closed No (≤ 0.03), 3 still open at the last print: 3 trades, $37.84 USD turnover. The busiest contract was KXNASCARFASTLAP-RACTSS26-KAHO with $35.94 turnover.
| Contract | Settles (UTC) | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | Spread | Top-1 depth | L2 updates | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| KXNASCARFASTLAP-RACTSS26-KAHO NASCARFASTLAP · prop · KAHO | 2026-09-27 01:25 | 0.180 | 0.180 | 0.180 | 0.180 | 0.180 | open | 1 | $35.94 | 100 % | 16.6 ¢ | $20.32 | 226 | buy file → |
| KXNASCARFASTLAP-HOLC26-CAHO NASCARFASTLAP · prop · CAHO | 2026-09-27 22:55 | 0.130 | 0.130 | 0.130 | 0.130 | 0.130 | open | 1 | $0.95 | 100 % | 11.0 ¢ | $19.53 | 92 | buy file → |
| KXNASCARFASTLAP-HOLC26-KYLA NASCARFASTLAP · prop · KYLA | 2026-09-27 22:55 | 0.210 | 0.210 | 0.210 | 0.210 | 0.210 | open | 1 | $0.95 | 100 % | 19.6 ¢ | $28.04 | 345 | buy file → |
2026-09-21 — 7 contracts, 7 trades, $53.69 turnover
The 7 most traded NASCAR Fastest Lap contracts on 2026-09-21 — 0 closed Yes (≥ 0.97), 7 closed No (≤ 0.03): 7 trades, $53.69 USD turnover. The busiest contract was KXNASCARFASTLAP-HOLC26-COWA with $7.67 turnover.
| Contract | Settles (UTC) | Open | High | Low | Close | VWAP | Implied outcome | Trades | Turnover | Buy share | Spread | Top-1 depth | L2 updates | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| KXNASCARFASTLAP-HOLC26-COWA NASCARFASTLAP · prop · COWA | 2026-09-27 22:55 | 0.010 | 0.010 | 0.010 | 0.010 | 0.010 | No | 1 | $7.67 | 0 % | — | — | 25 | buy file → |
| KXNASCARFASTLAP-RACTSS26-CACO NASCARFASTLAP · prop · CACO | 2026-09-27 01:25 | 0.010 | 0.010 | 0.010 | 0.010 | 0.010 | No | 1 | $7.67 | 0 % | — | — | 14 | buy file → |
| KXNASCARFASTLAP-RACTSS26-CLGR NASCARFASTLAP · prop · CLGR | 2026-09-27 01:25 | 0.010 | 0.010 | 0.010 | 0.010 | 0.010 | No | 1 | $7.67 | 0 % | — | — | 14 | buy file → |
| KXNASCARFASTLAP-RACTSS26-JORE NASCARFASTLAP · prop · JORE | 2026-09-27 01:25 | 0.010 | 0.010 | 0.010 | 0.010 | 0.010 | No | 1 | $7.67 | 0 % | — | — | 14 | buy file → |
| KXNASCARFASTLAP-RACTSS26-KRWR NASCARFASTLAP · prop · KRWR | 2026-09-27 01:25 | 0.010 | 0.010 | 0.010 | 0.010 | 0.010 | No | 1 | $7.67 | 0 % | — | — | 12 | buy file → |
| KXNASCARFASTLAP-RACTSS26-SPBO NASCARFASTLAP · prop · SPBO | 2026-09-27 01:25 | 0.010 | 0.010 | 0.010 | 0.010 | 0.010 | No | 1 | $7.67 | 0 % | — | — | 14 | buy file → |
| KXNASCARFASTLAP-RACTSS26-TOBR NASCARFASTLAP · prop · TOBR | 2026-09-27 01:25 | 0.010 | 0.010 | 0.010 | 0.010 | 0.010 | No | 1 | $7.67 | 0 % | — | — | 12 | buy file → |
NASCAR on Kalshi — market types across the series
Across 12 NASCAR series on Kalshi, 14,915 contracts have been listed as of 2026-11-05: player & team props 10,652 · moneyline / winner 3,522 · other 741. Counted from every contract file of the family, not from the traded top-10.
| Market type | Contracts listed (all time) | Listed last 30 days | Share |
|---|---|---|---|
| player & team props | 10,652 | 1,255 | 71 % |
| moneyline / winner | 3,522 | 455 | 24 % |
| other | 741 | 66 | 5 % |
| Total | 14,915 | 1,776 | 100 % |
Kalshi NASCAR series— market type read from each contract's venue identifier (ticker suffix on Kalshi, slug suffix on Polymarket, market description on predict.fun and OG.com), counted over every contract listed in the family as of 2026-11-05; “listed last 30 days” counts contracts whose venue settlement time falls in that window. Every one of them is in the day bundle of its day.
How a NASCAR Fastest Lap contract trades
On Kalshi, a NASCAR Fastest Lap contract trades for about 6.1 days from open to close, is listed roughly 5 min before it opens, and quotes in 1 ¢ price steps (0..1). Measured on the 10 contracts captured on 2026-09-27.
Build a NASCAR Fastest Lap model on this data
Every settled NASCAR Fastest Lap contract is a labelled example: the winner, the line or the total that cleared is the label, and the day bundle holds each contract's full order-book path and trade tape, nanosecond-stamped, from the first quote days before the event to the last print — the features for that label. The statistics on this page cover the most traded contracts per day; the bundle holds every contract listed on Kalshi that day.
Split by season and match day, never at random — the contracts of one slate share injuries, weather and the same public money, and a random split leaks the slate's results into training; walk forward over game days and purge the days whose contracts were still open. The sports-model guide works the closing-line benchmark, the pre-game line path and that split through.
Purchased data is for your own use — backtesting, research, analytics and training your own models, in-house or in your own products; the trained models and derived data you build from it are yours. The raw files and tick streams themselves may not be redistributed, resold or published. The full terms are on the data license page.
Why buy Kalshi NASCAR Fastest Lap data here
Four things every page on this site is built on — and the reason the numbers above exist at all.
We record everything
The complete public feed of each venue as it was published: every Level-2 snapshot and update at the venue's full book depth, every trade with its aggressor side, every quote, funding, mark-price and liquidation event — for every instrument the venue lists, every UTC day since we added the venue. Nothing sampled, no top-N cut, no on-demand capture.
Institutional grade
Captured co-located at the venue with the exchange timestamp and our receive timestamp in integer nanoseconds, an event-id chain that makes any gap visible, and one normalized schema across 35+ venues — the same capture our own high-frequency trading engine and enterprise feeds run on.
€1 per instrument-day
Any instrument-day is €1, series-day bundles start at €1 — no subscription, no minimum order, no tiers to unlock. Credit packs lower the effective price and never expire, and free full-day samples from the major venues let you test first.
Self-service for everyone
Pick the days in the Data Shop, pay by card as a guest and download immediately — no sales call, no enterprise contract, no KYC. Coding agents buy the same files through the MCP server, and the free Agent Skill teaches them the format.
Agents: /llms.txt · MCP server /mcp · every page as markdown via Accept: text/markdown
Kalshi NASCAR Fastest Lap data — FAQ
What Kalshi NASCAR Fastest Lap data can I download?
Tick-by-tick trades and Level-2 order-book depth for every contract of the NASCAR Fastest Lap series on Kalshi (72 contract files on the latest day). One bundle = one UTC day of the whole series.
What is the Kalshi series ticker for NASCAR Fastest Lap?
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 listed that UTC day.
How far back does the NASCAR Fastest Lap data go?
Coverage runs April 2026 – present — 150 trading days in total.
What format are the Kalshi files in?
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.
Can I get Kalshi NASCAR Fastest Lap data as CSV or Parquet?
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.
How much does Kalshi NASCAR Fastest Lap historical data cost?
€1 per series-day bundle — every contract of the series for that day — no subscription, no minimum order; buy as a guest in the Data Shop and download immediately. Credit packs lower the effective price and never expire.
Do I need an account or a sales call?
No. Pick the NASCAR Fastest Lap series-days in the Data Shop, pay by card as a guest and download immediately — no subscription, no minimum order, no KYC, no enterprise contract, no sales call. Coding agents buy the same bundles through the MCP server.
How is the Kalshi NASCAR Fastest Lap data captured?
Co-located at the venue, message by message: every Level-2 update and every trade print carries the exchange timestamp and our receive timestamp in integer nanoseconds, an event-id chain makes any gap visible, and one normalized schema across 35+ venues means a parser written for Binance reads these files unchanged. It is the same capture our own high-frequency trading engine runs on — nothing sampled, no top-N cut.
What was the most traded NASCAR Fastest Lap contract on 2026-09-27?
KXNASCARFASTLAP-HOLC26-KYLA (NASCARFASTLAP · prop · KYLA) — $1.9K USD turnover over 61 trades on Kalshi. The 10 most traded contracts of the series did 124 trades and $3.2K that UTC day. Open, high, low, close and VWAP per contract are listed on this page; the tick-level data is in the day bundle.
Did the favourite win in NASCAR Fastest Lap contracts?
Of 127 settled NASCAR Fastest Lap contracts that opened away from 50 ¢ among the day's most traded contracts between 2026-08-09 and 2026-09-27 on Kalshi, the side the opening price favoured finished in the money 87 % of the time; the largest group, 127 contracts opening at 0–10 ¢, closed Yes 5 % of the time. Outcomes are implied from each contract's last recorded print (≥ 0.97 / ≤ 0.03), not the venue's official settlement, and the opening price is the first print on the first day the contract ranked among the ten most traded of the series; the opening-price table on this page lists every 10 ¢ step, and the tick data behind it is in the day bundles.
What was the busiest NASCAR Fastest Lap trading day on Kalshi?
2026-09-27, with $3.2K of USD turnover over 124 trades across every NASCAR Fastest Lap contract of the day; the busiest full month was Sep 2026 at $12.9K. Since our statistics began on 2026-07-18 the series has recorded 3,445 trades and $32.7K over 66 captured days; the single biggest contract was KXNASCARFASTLAP-HOLC26-KYLA (NASCARFASTLAP · prop · KYLA) on 2026-09-27 with $1.9K. Any of these days is a downloadable bundle.
When do NASCAR Fastest Lap contracts settle?
Contracts listed to settle between 03:00 and 03:59 UTC carried 24 % of the USD turnover of the most traded NASCAR Fastest Lap contracts per day over the newest 30 captured days on Kalshi. The hour-by-hour profile on this page shows the whole day; every contract file carries nanosecond exchange timestamps, so any finer profile can be computed from the bundle.
Which market types does Kalshi list for NASCAR?
Kalshi lists each market type as its own series — 12 NASCAR series with 14,915 contracts listed as of 2026-11-05: player & team props 10,652 · moneyline / winner 3,522 · other 741. NASCAR Fastest Lap is one of them; a series-day bundle covers one series, so buy the same day across the sibling series you need in the shop.
How much of NASCAR Fastest Lap turnover trades on game day?
92 % — across 127 settled NASCAR Fastest Lap contracts between 2026-08-09 and 2026-09-27 on Kalshi, 92 % of their USD turnover printed on the UTC day the contract settled and 8 % on the days before, summed from every trade of the most traded contracts per day. The pre-event share is where line-movement features live; the day bundles hold both.
How long before an event do NASCAR Fastest Lap contracts trade?
A median of 1 captured trading day per contract, settlement day included (a quarter traded 2 days or more) — across 127 settled NASCAR Fastest Lap contracts to 2026-09-27 on Kalshi, counting the UTC days a contract ranked among the series' most traded. Buy those days as a range (/shop/bundles?bundle=kalshi-kxnascarfastlap&d=<from>..<to>) to get the whole pre-event path of each contract.