TOTAL VOLUME:
$134.1b
24H VOL:
$133,388,117
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,436,095,462
405,232
Markets across
30,526
events
MATCHED EVENTS:
2,693
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 17, 11:10 PM EST
Kalshi
This market focuses on determining which driver achieves the fastest lap time during a specific NASCAR Truck Series race. The outcome depends solely on performance metrics recorded during the event, with specific conditions applied to handle ties, disqualifications, and race disruptions.
All markets resolve based on whether the named driver records the fastest valid lap time in the main race of the 2026 NASCAR UNOH 250 presented by Ohio Logistics. If the driver retires, is disqualified, or is not classified as a finisher, the market resolves to No. In the event of a tie for the fastest lap among two or more competitors, 'Yes' positions pay $1 divided by the number of tied competitors (rounded down to the nearest cent), while 'No' positions pay one minus the 'Yes' payout. If the race is postponed but starts within 48 hours of its original time, markets remain open and resolve based on the official result. If the race is canceled or does not start within 48 hours of its scheduled time, all markets resolve to a fair price. Kalshi explicitly states it is not affiliated with NASCAR or the governing league, and all trademarks remain the property of their respective owners.
Typically, prediction market odds reflect the wisdom of the crowd and can differ from traditional sportsbook odds. Sportsbooks set lines based on their own models and risk management, while this market aggregates the beliefs of many individual traders. If a significant number of traders believe a driver has a higher chance of the fastest lap than sportsbooks suggest, the price for that outcome on Kalshi will likely move in that direction. Discrepancies can arise due to differing information, biases, or simply varying interpretations of the same data.
On Kalshi, this market is priced using a continuous double auction. Traders buy and sell contracts representing each driver, and the price of each contract reflects the probability of that driver achieving the fastest lap. As more traders buy a contract, its price increases, indicating a higher perceived probability. Conversely, selling pressure lowers the price. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The market depth and trading activity directly influence price movements, creating a dynamic and responsive pricing mechanism based on collective intelligence.
This market resolves around Sep 18, 2026, with the outcome confirmed once the official race results are verifiable from credible public reporting. The driver with the officially recorded fastest lap time during the UNOH 250 will determine the winning outcome in this market. The resolution will be based on the official timing data released by NASCAR following the completion of the race, ensuring a transparent and verifiable result for all participants.
Several factors could significantly impact this market. Unexpected weather changes, such as rain, could alter race conditions and favor drivers with different skill sets. Any news regarding driver health, mechanical issues with cars, or changes to team strategies could also shift the odds. Practice and qualifying session results leading up to the race will provide valuable data points, influencing trader sentiment. Finally, any late-breaking news or analysis regarding driver performance or track conditions could cause significant movement in this market.