TOTAL VOLUME:
$154.4b
24H VOL:
$230,589,906
24H TRANSACTIONS:
2,984,028,936
OPEN INTEREST:
$1,885,293,300
410,482
Markets across
40,213
events
MATCHED EVENTS:
4,340
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 17, 10:39 AM EST
Kalshi
This event tracks the performance of various NASCAR drivers in a specific race, determining if they achieve a top 10 finish based on official results. The outcome depends solely on each driver's final placement after the race concludes, with no consideration for intermediate standings or partial results.
All markets resolve based on whether the specified NASCAR driver finishes in the top 10 positions in the main race originally scheduled for October 16, 2026, at the NASCAR Zero Carbon Bioethanol 150. A 'Yes' outcome occurs only if the driver is officially classified among the top 10 finishers in the final, authoritative race results posted by NASCAR. If the driver retires, is disqualified, or is not classified as a finisher, the market resolves to 'No.' Postponements within 48 hours of the original start time keep markets open and resolve according to the official final results. Cancellations or failures to start within this window lead to fair-price resolutions for all markets. Kalshi explicitly disclaims any official affiliation 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 sportsbook odds, which are often set by analysts. Sportsbooks may incorporate factors like public betting percentages and promotional offers, while this market relies on individuals directly expressing their beliefs about the likelihood of each driver securing a top-10 finish. It’s common to see discrepancies, particularly as new information emerges or public perception shifts. Comparing the two can offer a broader understanding of potential outcomes and reveal where the market finds value.
On Kalshi, this market is priced using a continuous double auction. Traders buy and sell contracts representing each driver finishing in the top 10, and the price of each contract reflects the market’s current probability assessment. As more traders participate, the prices adjust to reflect the collective belief. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The prices are dynamic and change constantly based on supply and demand, meaning the perceived chance of a driver finishing well can fluctuate rapidly leading up to the race. This creates opportunities for informed traders to capitalize on perceived mispricings.
This market resolves around Oct 17, 2026, following the completion of the NASCAR Zero Carbon Bioethanol 150 race. The outcome will be determined by the official finishing order published by NASCAR. Verification will be against credible public reporting of the race results, confirming which drivers achieved a top-10 finish. The contracts will then pay out based on whether the corresponding driver did, in fact, finish within the top 10, according to the official results. This ensures a transparent and verifiable resolution process.
Several factors could significantly influence this market. Any news regarding driver health, mechanical issues with a team’s car, or changes to the race track conditions could all cause shifts in the odds. Weather forecasts also play a crucial role, as rain or other adverse conditions can dramatically alter the competitive landscape. Furthermore, practice and qualifying session results provide valuable insights into driver and car performance, potentially leading to adjustments in the probabilities assigned by traders. Unexpected announcements about team strategies or driver substitutions could also move the market.