TOTAL VOLUME:

$134b

24H VOL:

$103,397,351

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,410,176,180

399,592

Markets across

30,097

events

MATCHED EVENTS:

2,622

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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LPGA: Portland Classic Winner
kalshi
polymarket

LPGA: Portland Classic Winner

Volume:
$565,213

Jeeno Thitikul

 - Kalshi

Jeeno Thitikul - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Aug 17, 2026

Closed: Aug 16, 5:16 PM EST

kalshi

Kalshi

View
Join Kalshi and score $25 for your first trade.
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
kalshi

Jeeno Thitikul

View
100%
81%
Yes 100¢No 0¢
100¢
N/A
$90,677
N/A
N/A
$49,926
Settled
Yes
polymarket

Atthaya Thitikul

View
100%
72%
Yes 100¢No 0¢
1¢
N/A
$20
N/A
N/A
N/A
Settled
Yes
kalshi

Arpichaya Yubol

View
0%
52%
Yes 0¢No 100¢
100¢
N/A
$59,045
N/A
N/A
$32,788
Settled
No
polymarket

Arpichaya Yubol

View
0%
34%
Yes 0¢No 100¢
—
N/A
$299
N/A
N/A
N/A
Settled
No
kalshi

Hae-Ran Ryu

View
0%
4%
Yes 0¢No 100¢
100¢
N/A
$54,761
N/A
N/A
$38,535
Settled
No
polymarket

Hae-Ran Ryu

View
0%
2%
Yes 0¢No 100¢
—
N/A
$215
N/A
N/A
N/A
Settled
No
kalshi

Chanettee Wannasaen

View
0%
4%
Yes 0¢No 100¢
100¢
N/A
$44,995
N/A
N/A
$25,933
Settled
No
polymarket

Chanettee Wannasaen

View
0%
2%
Yes 0¢No 100¢
—
N/A
$110
N/A
N/A
N/A
Settled
No
kalshi

Grace Kim

View
0%
1%
Yes 0¢No 100¢
100¢
N/A
$21,914
N/A
N/A
$21,300
Settled
No
polymarket

Grace Kim

View
0%
1%
Yes 0¢No 100¢
—
N/A
$375
N/A
N/A
N/A
Settled
No
kalshi

Sophia Schubert

View
0%
11%
Yes 0¢No 100¢
100¢
N/A
$19,464
N/A
N/A
$16,196
Settled
No
polymarket

Sophia Schubert

View
0%
17%
Yes 0¢No 100¢
—
N/A
$65
N/A
N/A
N/A
Settled
No
kalshi

Hye Jin Choi

View
0%
13%
Yes 0¢No 100¢
100¢
N/A
$19,204
N/A
N/A
$15,260
Settled
No
polymarket

Hye-Jin Choi

View
0%
3%
Yes 0¢No 100¢
—
N/A
$125
N/A
N/A
N/A
Settled
No
kalshi

Chizzy Iwai

View
0%
Yes 0¢No 100¢
100¢
N/A
$14,245
N/A
N/A
$13,729
Settled
No
polymarket

Chisato Iwai

View
0%
2%
Yes 0¢No 100¢
—
N/A
$5
N/A
N/A
N/A
Settled
No
kalshi

Esther Henseleit

View
0%
Yes 0¢No 100¢
100¢
N/A
$11,084
N/A
N/A
$10,904
Settled
No
polymarket

Esther Henseleit

View
0%
1%
Yes 0¢No 100¢
—
N/A
$5
N/A
N/A
N/A
Settled
No
kalshi

Lauren Tenuta

View
0%
Yes 0¢No 100¢
100¢
N/A
$9,803
N/A
N/A
$9,803
Settled
No
polymarket

Lauren Tenuta

View
0%
1%
Yes 0¢No 100¢
—
N/A
$5
N/A
N/A
N/A
Settled
No
kalshi

Yan Liu

View
0%
Yes 0¢No 100¢
100¢
N/A
$8,873
N/A
N/A
$8,873
Settled
No
polymarket

Yan Liu

View
0%
1%
Yes 0¢No 100¢
—
N/A
$5
N/A
N/A
N/A
Settled
No
kalshi

Pajaree Anannarukarn

View
0%
13%
Yes 0¢No 100¢
100¢
N/A
$8,859
N/A
N/A
$6,501
Settled
No
polymarket

Pajaree Anannarukarn

View
0%
2%
Yes 0¢No 100¢
—
N/A
$143
N/A
N/A
N/A
Settled
No
kalshi

Weiwei Zhang

View
0%
1%
Yes 0¢No 100¢
100¢
N/A
$8,812
N/A
N/A
$8,812
Settled
No
Total markets: 25 of 310

Intro

This market tracks whether Atthaya Thitikul will win the 2026 LPGA Portland Classic, aggregating forecasts from Kalshi and Polymarket. The current consensus probability for Thitikul winning stands at 100%. Resolution will be determined by the official results published by the LPGA Tour website. The outcome will be settled after the tournament concludes on August 17, 2026, so keep an eye on that date for the final results and settlement.

PredictionHero - Resolution Divergence Alerts (RDA)

Unified Resolution Criteria (Consistent across platforms)

Both Kalshi and Polymarket markets resolve based on the official winner of the 2026 LPGA Portland Classic as determined by LPGA Tour rules, with consistent tie-breaking and deadline provisions.Primary resolution logic: Official results published by the LPGA Tour website (https://www.lpga.com/)

Core resolution logic:

  • The market resolves to 'Yes' if the specified player wins the tournament.
  • If an unlisted player wins, the market resolves to 'Other' (Polymarket) or remains unresolved for Kalshi single-player markets.
  • In case of a tie, the LPGA Tour's official tie-breaking procedures apply, and if multiple winners are announced, the market resolves to the player whose listed last name comes first alphabetically.
  • If no winner is announced by August 23, 2026, at 11:59PM ET, the market resolves to 'Other' (Polymarket) or remains unresolved for Kalshi.

Edge cases & clarifications:

  • Unlisted Winner: If an unlisted player wins, Polymarket resolves to 'Other'; Kalshi markets for unlisted players remain unresolved.
  • Tie-Breaker: In case of a tie, the LPGA Tour's official tie-breaking procedures apply, and if multiple winners are announced, the market resolves to the player whose listed last name comes first alphabetically.
  • Missed Deadline: If no winner is announced by August 23, 2026, at 11:59PM ET, Polymarket markets resolve to 'Other'; Kalshi markets remain unresolved.
Timing: Markets resolve immediately after the official winner is announced by the LPGA Tour, but no later than August 23, 2026, at 11:59PM ET.Our PredictionHero Resolution Divergence Alerts (RDA) are there to help users identify potential differences across platforms. They do not replace or supersede the official rules and description of any prediction market. Users are solely responsible for reviewing and understanding the applicable rules and resolution criteria before placing any trade or bet. If you notice a potential inconsistency, discrepancy, or error in an alert, please report it to our team so we can review and improve the accuracy of our data.

Polymarket

This market will resolve according to the listed player who wins the 2026 Portland Classic tournament. If a listed player is eliminated from contention for the Portland Classic tournament based on the official rules of the tournament, the relevant market will immediately resolve to "No". If an unlisted player wins the Portland Classic tournament this market will resolve to "Other". In the event of a tie, this market will resolve according to the official winner as determined by LPGA Tour official tournament rules. If multiple winners are announced then this market will resolve to the player whose listed last name comes first alphabetically. If no winner is announced by August 23, 2026 at 11:59PM ET this market will resolve to "Other". The primary resolution source will be the official results published by the LPGA Tour website (https://www.lpga.com/).

Kalshi

Contracts resolve to 'Yes' only if the specified golfer wins the tournament. If any golfer listed in the market forfeits, withdraws, or does not participate before teeing off, all tournament winner and end-of-round leader markets for that golfer resolve to 'No'. Other markets, including finishing position, making the cut, head-to-head, and 3-ball matchups, resolve to fair market value. Kalshi explicitly disclaims any official affiliation with the PGA or the governing league, and all trademarks remain the property of their respective owners.

Frequently asked questions

The dashboard for the LPGA Portland Classic winner market aggregates activity across multiple venues, showing how traders price the chances of different golfers taking the title. It displays total volume of $565,213 and recent 24-hour volume of $344,306, letting you see where consensus is building. Because this market is followed on several platforms, the dashboard offers a single view of combined bets and shifting expectations as the tournament approaches.