NASCAR O'Reilly Auto Parts Series Champion (2026)

Justin Allgaier 35%

Parker Retzlaff 18.3%

Sheldon Creed 16.0%

Carson Kvapil 15%

NEW

Nov 7, 2026

Justin Allgaier

$937 Vol.

41%

Parker Retzlaff

$20 Vol.

18%

Sheldon Creed

$670 Vol.

16%

Carson Kvapil

$350 Vol.

15%

Jesse Love

$75 Vol.

Corey Day

$86 Vol.

Austin Hill

$40 Vol.

Sam Mayer

$61 Vol.

Brandon Jones

$83 Vol.

Rajah Caruth

$157 Vol.

Sammy Smith

$21 Vol.

Taylor Gray

$81 Vol.

Justin Allgaier 35%

Parker Retzlaff 18.3%

Sheldon Creed 16.0%

Carson Kvapil 15%

NEW

Nov 7, 2026

Justin Allgaier

$937 Vol.

41%

Parker Retzlaff

$20 Vol.

18%

Sheldon Creed

$670 Vol.

16%

Carson Kvapil

$350 Vol.

15%

Jesse Love

$75 Vol.

Corey Day

$86 Vol.

Austin Hill

$40 Vol.

Sam Mayer

$61 Vol.

Brandon Jones

$83 Vol.

Rajah Caruth

$157 Vol.

Sammy Smith

$21 Vol.

Taylor Gray

$81 Vol.

This market will resolve according to the driver who wins the 2026 NASCAR O'Reilly Auto Parts Series (Xfinity Series) championship. If at any point it becomes impossible for a listed driver to win the 2026 NASCAR O'Reilly Auto Parts Series (Xfinity Series) championship (e.g., they are mathematically eliminated from the playoffs), the corresponding market will resolve to "No". If the 2026 NASCAR O'Reilly Auto Parts Series (Xfinity Series) season is cancelled, postponed after November 21, 2026, 11:59 PM ET, or there is otherwise no champion crowned within that timeframe, this market will resolve to "Other". The primary resolution source will be official information from NASCAR (https://www.nascar.com); however, a consensus of credible reporting may also be used.

Market Opened: Aug 28, 2026, 4:02 PM ET

Volume

$2,581

End Date

Nov 22, 2026

Market Opened

Aug 28, 2026, 4:02 PM ET

Resolution Source

https://www.nascar.com

Resolver

0x69c47De9D...

Volume

$2,581

End Date

Nov 22, 2026

Market Opened

Aug 28, 2026, 4:02 PM ET

Resolution Source

https://www.nascar.com

Resolver

0x69c47De9D...

Will Layne Riggs win the 2026 NASCAR Craftsman Truck Series championship?

31%

Will Denny Hamlin win the 2026 NASCAR Cup Series championship?

30%

Will Marc Marquez win the 2026 MotoGP World Championship?

71%

Beware of external links.

Frequently Asked Questions

"NASCAR O'Reilly Auto Parts Series Champion (2026)" is a prediction market on Polymarket with 20 possible outcomes where traders buy and sell shares based on what they believe will happen. The current leading outcome is "Justin Allgaier" at 41%, followed by "Parker Retzlaff" at 18%. Prices reflect real-time crowd-sourced probabilities. For example, a share priced at 41¢ implies that the market collectively assigns a 41% chance to that outcome. These odds shift continuously as traders react to new developments and information. Shares in the correct outcome are redeemable for $1 each upon market resolution.

"NASCAR O'Reilly Auto Parts Series Champion (2026)" is a newly created market on Polymarket, launched on Aug 28, 2026. As an early market, this is your opportunity to be among the first traders to set the odds and establish the market's initial price signals. You can also bookmark this page to track volume and trading activity as the market gains traction over time.

To trade on "NASCAR O'Reilly Auto Parts Series Champion (2026)," browse the 20 available outcomes listed on this page. Each outcome displays a current price representing the market's implied probability. To take a position, select the outcome you believe is most likely, choose "Yes" to trade in favor of it or "No" to trade against it, enter your amount, and click "Trade." If your chosen outcome is correct when the market resolves, your "Yes" shares pay out $1 each. If it's incorrect, they pay out $0. You can also sell your shares at any time before resolution if you want to lock in a profit or cut a loss.

The current frontrunner for "NASCAR O'Reilly Auto Parts Series Champion (2026)" is "Justin Allgaier" at 41%, meaning the market assigns a 41% chance to that outcome. The next closest outcome is "Parker Retzlaff" at 18%. These odds update in real-time as traders buy and sell shares, so they reflect the latest collective view of what's most likely to happen. Check back frequently or bookmark this page to follow how the odds shift as new information emerges.

The resolution rules for "NASCAR O'Reilly Auto Parts Series Champion (2026)" define exactly what needs to happen for each outcome to be declared a winner — including the official data sources used to determine the result. You can review the complete resolution criteria in the "Rules" section on this page above the comments. We recommend reading the rules carefully before trading, as they specify the precise conditions, edge cases, and sources that govern how this market is settled.

Yes. You don't need to trade to stay informed. This page serves as a live tracker for "NASCAR O'Reilly Auto Parts Series Champion (2026)." The outcome probabilities update in real-time as new trades come in. You can bookmark this page and check the comments section to see what other traders are saying. You can also use the time-range filters on the chart to see how the odds have shifted over time. It's a free, real-time window into what the market expects to happen.

Polymarket odds are set by real traders putting real money behind their beliefs, which tends to surface accurate predictions. “NASCAR O'Reilly Auto Parts Series Champion (2026)” is still building its trading base, so the odds will become increasingly reliable as more participants enter the market. Prediction markets like Polymarket have a strong track record of accuracy, especially as events approach their resolution date. For example, Polymarket has a one month accuracy score of 94%. For the latest stats on Polymarket’s prediction accuracy, visit the accuracy page on Polymarket.

To place your first trade on "NASCAR O'Reilly Auto Parts Series Champion (2026)," sign up for a free Polymarket account and fund it using crypto, a credit or debit card, or a bank transfer. Once your account is funded, return to this page, select the outcome you want to trade, enter your amount, and click "Trade." If you're new to prediction markets, click the "How it works" link at the top of any Polymarket page for a quick step-by-step walkthrough of how trading works.

On Polymarket, the price of each outcome represents the market's implied probability. A price of 41¢ for "Justin Allgaier" in the "NASCAR O'Reilly Auto Parts Series Champion (2026)" market means traders collectively believe there is roughly a 41% chance that "Justin Allgaier" will be the correct result. If you buy "Yes" shares at 41¢ and the outcome is correct, you receive $1.00 per share — a profit of 59¢ per share. If incorrect, those shares are worth $0.

The "NASCAR O'Reilly Auto Parts Series Champion (2026)" market is scheduled to resolve on or around Nov 21, 2026. This means trading will remain open and the odds will continue to shift as new information emerges until that date. The exact resolution timing depends on when the official result becomes available, as outlined in the "Rules" section on this page.

The "NASCAR O'Reilly Auto Parts Series Champion (2026)" market was recently created. Be one of the first to share your analysis by posting a comment below, or check back as the market grows to read what other traders think. You can also view the "Activity" tab for a real-time feed of recent trades.

Polymarket is the world's largest prediction market, where you can stay informed and profit from your knowledge of real-world events. Traders buy and sell shares on outcomes for topics ranging from politics and elections to crypto, finance, sports, tech, and culture, including markets like "NASCAR O'Reilly Auto Parts Series Champion (2026)." Prices reflect real-time, crowd-sourced probabilities backed by financial conviction, often providing faster and more accurate signals than polls, pundits, or traditional surveys.

NASCAR O'Reilly Auto Parts Series Champion (2026)

NASCAR O'Reilly Auto Parts Series Champion (2026)

Rules

Market Context

Rules

Market Context

Related

Comments

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Frequently Asked Questions

What is the "NASCAR O'Reilly Auto Parts Series Champion (2026)" prediction market?

How much trading activity has "NASCAR O'Reilly Auto Parts Series Champion (2026)" generated on Polymarket?

How do I trade on "NASCAR O'Reilly Auto Parts Series Champion (2026)"?

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Can I follow "NASCAR O'Reilly Auto Parts Series Champion (2026)" without placing a trade?

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What does a price of 41¢ for "Justin Allgaier" mean?

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