TOTAL VOLUME:

$134.2b

24H VOL:

$134,145,987

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,441,166,947

406,422

Markets across

30,383

events

MATCHED EVENTS:

2,688

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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OnlyBulls Grand Prix of Portland: Race Winner
polymarket

OnlyBulls Grand Prix of Portland: Race Winner

Volume:
$5,704

Alex Palou

 - Polymarket

Alex Palou - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Aug 11, 2026

Closed: Aug 11, 7:32 PM EST

polymarket

Polymarket

View
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
polymarket

Alex Palou

View
100%
Yes 100¢No 0¢
0.1¢
N/A
$854
N/A
N/A
N/A
Settled
Yes
polymarket

Jacob Abel

0%
14%
Yes 0¢No 100¢
—
N/A
$615
N/A
N/A
N/A
Settled
No
polymarket

Helio Castroneves

0%
16%
Yes 0¢No 100¢
—
N/A
$615
N/A
N/A
N/A
Settled
No
polymarket

Conor Daly

0%
14%
Yes 0¢No 100¢
—
N/A
$615
N/A
N/A
N/A
Settled
No
polymarket

Takuma Sato

0%
16%
Yes 0¢No 100¢
—
N/A
$615
N/A
N/A
N/A
Settled
No
polymarket

Christian Lundgaard

0%
Yes 0¢No 100¢
—
N/A
$200
N/A
N/A
N/A
Settled
No
polymarket

Romain Grosjean

0%
Yes 0¢No 100¢
—
N/A
$150
N/A
N/A
N/A
Settled
No
polymarket

Marcus Armstrong

0%
Yes 0¢No 100¢
—
N/A
$150
N/A
N/A
N/A
Settled
No
polymarket

Alexander Rossi

0%
Yes 0¢No 100¢
—
N/A
$150
N/A
N/A
N/A
Settled
No
polymarket

Christian Rasmussen

0%
Yes 0¢No 100¢
—
N/A
$150
N/A
N/A
N/A
Settled
No
polymarket

Nolan Siegel

0%
Yes 0¢No 100¢
—
N/A
$150
N/A
N/A
N/A
Settled
No
polymarket

Sting Robb

0%
Yes 0¢No 100¢
—
N/A
$150
N/A
N/A
N/A
Settled
No
polymarket

Santino Ferrucci

0%
Yes 0¢No 100¢
—
N/A
$150
N/A
N/A
N/A
Settled
No
polymarket

Mick Schumacher

0%
Yes 0¢No 100¢
—
N/A
$150
N/A
N/A
N/A
Settled
No
polymarket

Caio Collet

0%
Yes 0¢No 100¢
—
N/A
$150
N/A
N/A
N/A
Settled
No
polymarket

Dennis Hauger

0%
Yes 0¢No 100¢
—
N/A
$150
N/A
N/A
N/A
Settled
No
polymarket

Ed Carpenter

0%
Yes 0¢No 100¢
—
N/A
$150
N/A
N/A
N/A
Settled
No
polymarket

Jack Harvey

0%
Yes 0¢No 100¢
—
N/A
$150
N/A
N/A
N/A
Settled
No
polymarket

Ryan Hunter-Reay

0%
Yes 0¢No 100¢
—
N/A
$150
N/A
N/A
N/A
Settled
No
polymarket

Katherine Legge

0%
Yes 0¢No 100¢
—
N/A
$150
N/A
N/A
N/A
Settled
No
polymarket

Kyle Kirkwood

0%
85%
Yes 0¢No 100¢
—
N/A
$10
N/A
N/A
N/A
Settled
No
polymarket

Patricio O'Ward

0%
86%
Yes 0¢No 100¢
—
N/A
$10
N/A
N/A
N/A
Settled
No
polymarket

Felix Rosenqvist

0%
91%
Yes 0¢No 100¢
—
N/A
$10
N/A
N/A
N/A
Settled
No
polymarket

Louis Foster

0%
85%
Yes 0¢No 100¢
—
N/A
$10
N/A
N/A
N/A
Settled
No
polymarket

Will Power

0%
85%
Yes 0¢No 100¢
—
N/A
$10
N/A
N/A
N/A
Settled
No
Total markets: 25 of 39

Description

This is a Polymarket on the winner of the OnlyBulls Grand Prix of Portland, scheduled for Aug 9, 2026. If the OnlyBulls Grand Prix of Portland is canceled or rescheduled to a date 7 days after the original scheduled date, this market will resolve to "Other." This market will resolve in favor of the driver who is officially listed in first place in the Official Box Score / Final Race Results published by IndyCar following the conclusion of the race. The official results are typically released shortly after the race ends and include any applied penalties and official adjustments. Disqualifications or changes made after the publication of the official results will not affect market resolution. The timing of the victory lane ceremony does not determine the result for this market — only IndyCar's published results will be used to resolve this market. The resolution source will be the official IndyCar website (indycar.com) and a consensus of credible sports news reporting.

Polymarket

This is a Polymarket on the winner of the OnlyBulls Grand Prix of Portland, scheduled for Aug 9, 2026. If the OnlyBulls Grand Prix of Portland is canceled or rescheduled to a date 7 days after the original scheduled date, this market will resolve to "Other." This market will resolve in favor of the driver who is officially listed in first place in the Official Box Score / Final Race Results published by IndyCar following the conclusion of the race. The official results are typically released shortly after the race ends and include any applied penalties and official adjustments. Disqualifications or changes made after the publication of the official results will not affect market resolution. The timing of the victory lane ceremony does not determine the result for this market — only IndyCar's published results will be used to resolve this market. The resolution source will be the official IndyCar website (indycar.com) and a consensus of credible sports news reporting.

Frequently asked questions

On Polymarket, this dashboard tracks real-time odds and price movements for the Portland Grand Prix winner market, showing how traders value each contender's chances. It also displays 24-hour volume of $3,206 and price history charts, letting users monitor shifts in sentiment as the race approaches. The data reflects collective wisdom on Polymarket, updated continuously throughout the event period.

Compared to traditional sportsbook odds, prediction market odds for this market often reflect a more nuanced outlook because they incorporate real-time trader sentiment and can adjust rapidly. While sportsbooks may lag or smooth probabilities, this market can show sharper shifts in perceived chances, especially as new practice sessions, qualifying results, or weather updates emerge.

This market resolves around Aug 16, 2026, with the outcome confirmed once the race finish is verifiable from credible public reporting. The winner is determined by official race results, and the market settles accordingly based on who crosses the line first under valid conditions.