TOTAL VOLUME:
$154.1b
24H VOL:
$172,394,893
24H TRANSACTIONS:
2,983,476,643
OPEN INTEREST:
$1,821,572,886
404,136
Markets across
40,075
events
MATCHED EVENTS:
4,369
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 12, 11:06 AM EST
Kalshi
This market predicts the winner of the 2026 Blue Cross NC 250 NASCAR race. Currently, Kalshi gives Auto Parts: Corey Day a 95.0% probability of winning, while Auto Parts: Sam Mayer is at 4.0%. The market resolves based on the finishing position of drivers in the main race originally scheduled for October 10, 2026, as determined by the official race results. Keep an eye on the race itself, as the market will resolve the day after the originally scheduled event date of October 10, 2026, on October 11, 2026.
Each market corresponds to an individual NASCAR driver competing in the 2026 Blue Cross NC 250 race scheduled for October 10, 2026. A market resolves to 'Yes' only if the specified driver finishes in first place in the main race as officially declared by NASCAR. If the driver retires, is disqualified, or fails to classify as a finisher, the market resolves to 'No'. The race must commence within 48 hours of its original schedule to maintain market validity; otherwise, all markets resolve at a fair price. Official NASCAR results are the sole basis for resolution, with provisional results disregarded until final confirmation. Kalshi explicitly disclaims any affiliation with the governing league or ownership of related trademarks.
Typically, prediction market odds reflect the wisdom of the crowd and can differ from traditional sportsbook odds. Sportsbooks often set initial lines based on statistical models and expert opinions, while this market allows anyone to trade on their beliefs, potentially leading to different probabilities. If a significant number of traders believe a driver has a better or worse chance than implied by sportsbook odds, the price in this market will adjust accordingly. It’s common to see discrepancies, especially as new information emerges or public sentiment shifts.
On Kalshi, this market is priced through a continuous order book where traders buy and sell contracts representing each driver winning the race. The price of a contract reflects the probability of that driver winning, with higher prices indicating a greater perceived chance of victory. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Traders set the odds by placing bids and asks, and the market price fluctuates based on supply and demand. This dynamic pricing mechanism allows the market to quickly incorporate new information and adjust probabilities in real-time, offering a different perspective than fixed-odds betting.
This market resolves around Oct 11, 2026, with the outcome confirmed once the official results of the NASCAR Xfinity Series race are verifiable from credible public reporting. The driver who is declared the official winner by NASCAR will determine the settlement of this market. The resolution will be based on the final, official race standings and any subsequent rulings made by the governing body. The platform will then determine which contracts pay out based on the confirmed winner.
Several factors could significantly impact this market. Any news regarding driver health, team changes, or car performance – such as practice times or qualifying results – could shift the odds. Weather forecasts also play a crucial role, as rain or other conditions can dramatically alter the race dynamics and favor different drivers. Unexpected incidents during the race itself, like crashes or mechanical failures affecting key contenders, would immediately move the market. Public betting patterns and expert analysis can also influence trading activity and price fluctuations in this market.