TOTAL VOLUME:

$134b

24H VOL:

$107,351,958

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,416,970,024

400,720

Markets across

30,097

events

MATCHED EVENTS:

2,633

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Sports
Houston Astros vs. New York Yankees
polymarket
predict

Who will win Houston Astros vs New York Yankees?

Volume:
$904,435

Spread -1.5

 - Polymarket

Spread -1.5 - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Aug 27, 2026

Closed: Aug 26, 10:21 PM EST

polymarket

Polymarket

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

Spread -1.5

View
100%
Yes 100¢No 0¢
0.1¢
N/A
$34,035
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 9.5

100%
Yes 100¢No 0¢
0.1¢
N/A
$29,164
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 10.5

100%
Yes 100¢No 0¢
0.1¢
N/A
$19,320
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 8.5

100%
Yes 100¢No 0¢
0.1¢
N/A
$12,215
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -3.5

100%
Yes 100¢No 0¢
0.1¢
N/A
$9,104
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 11.5

100%
Yes 100¢No 0¢
0.1¢
N/A
$9,022
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -2.5

100%
Yes 100¢No 0¢
0.1¢
N/A
$8,425
N/A
N/A
N/A
Settled
Yes
polymarket

NRFI

100%
55%
Yes 100¢No 0¢
0.1¢
N/A
$5,150
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 7.5

100%
Yes 100¢No 0¢
0.1¢
N/A
$142
N/A
N/A
N/A
Settled
Yes
polymarket

1st 5 Innings O/U 4.5

100%
Yes 100¢No 0¢
0.1¢
N/A
$51
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -4.5

100%
Yes 100¢No 0¢
0.1¢
N/A
$9
N/A
N/A
N/A
Settled
Yes
polymarket

1st 5 Innings O/U 3.5

100%
Yes 100¢No 0¢
0.1¢
N/A
$5
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -5.5

100%
Yes 100¢No 0¢
0.1¢
N/A
$5
N/A
N/A
N/A
Settled
Yes
predict

Houston Astros vs. New York Yankees

1%
Yes 1¢No 99¢
—
$2,962
$35,934
N/A
N/A
N/A
Settled
No
polymarket

Houston Astros vs. New York Yankees

0%
43%
Yes 0¢No 100¢
—
N/A
$731,929
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -1.5

0%
Yes 0¢No 100¢
—
N/A
$5,912
N/A
N/A
N/A
Settled
Yes
polymarket

1st 5 Innings O/U 5.5

0%
Yes 0¢No 100¢
—
N/A
$3,350
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -2.5

0%
Yes 0¢No 100¢
—
N/A
$606
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 12.5

0%
Yes 0¢No 100¢
—
N/A
$23
N/A
N/A
N/A
Settled
Yes
polymarket

1st 5 Innings O/U 6.5

0%
Yes 0¢No 100¢
—
N/A
$20
N/A
N/A
N/A
Settled
Yes
polymarket

1st 5 Innings Spread -1.5

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

Spread -6.5

0%
Yes 0¢No 100¢
—
N/A
$5
N/A
N/A
N/A
Settled
Yes
polymarket

1st 5 Innings Spread -1.5

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

1st 5 Innings O/U 2.5

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

Extra Innings

0%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
No
Total markets: 25

Description

This event group covers two markets for the MLB game between the Houston Astros and New York Yankees scheduled for August 26 at 7:05 PM ET. The first market determines the winner of the game, while the second market determines whether any runs are scored in the first inning.

PredictionHero - Resolution Divergence Alerts (RDA)

Unified Resolution Criteria (Consistent across platforms)

Both platforms use the same resolution criteria based on official MLB statistics or credible reporting for tie/cancellation scenarios and first inning run scoring.Primary resolution logic: Official final statistics from MLB.com or consensus of credible reporting

Core resolution logic:

  • The winner market resolves to the team that wins the game; ties and cancellations resolve 50-50
  • The first inning runs market resolves to 'Yes' if at least one run is scored in the first inning by either team, 'No' if no runs are scored

Edge cases & clarifications:

  • Postponement: Markets remain open until the game is completed; if canceled entirely with no make-up game, resolve 50-50
  • Tie: Resolves 50-50 for the winner market
Timing: Within 24 hours after the event's conclusion, using official MLB statistics or credible reportingOur 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

In the upcoming MLB game between the Houston Astros and New York Yankees, scheduled for August 26 at 7:05PM ET: This market will resolve to "Houston Astros" if the Houston Astros win the game. This market will resolve to "New York Yankees" if the New York Yankees win the game. If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, or ends in a tie, this market will resolve 50-50. The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.

Predict

In the upcoming MLB game between the Houston Astros and New York Yankees, scheduled for August 26 at 7:05PM ET: This market will resolve to "Houston Astros" if the Houston Astros win the game. This market will resolve to "New York Yankees" if the New York Yankees win the game. If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, or ends in a tie, this market will resolve 50-50. The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.

Frequently asked questions

The dashboard for the Astros vs. Yankees matchup market aggregates activity across multiple venues, showing real-time consensus and volume. It tracks how traders on different platforms price this market, offering a snapshot of collective sentiment and liquidity. With current volume at $904,435 and 24-hour volume of $868,139, it highlights where interest is concentrated and how expectations shift before the event.

On Polymarket, this market shows traders pricing in a strong likelihood of early scoring, reflected in the current implied chance. Sportsbook odds typically balance broader betting flows and often include adjustments for different scoring scenarios. Prediction markets like this one can react faster to shifting perceptions of pitcher performance, lineup changes, or weather impacts. The difference in odds between the two reflects distinct participant bases and risk assessments — sportsbooks cater to a wider public audience, while prediction market users often focus on sharper, data-driven evaluations of the Astros vs. Yankees matchup market.