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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New York Y vs Boston
kalshi
predict

New York Y vs Boston

Volume:
$3,588,319

Boston

 - Kalshi

Boston - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Jun 27, 2026

Closed: Jun 26, 9:39 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

Boston

View
100%
Yes 100¢No 0¢
100¢
N/A
$996,625
N/A
N/A
$835,104
Settled
Yes
kalshi

New York Y

0%
Yes 0¢No 100¢
100¢
N/A
$2,590,464
N/A
N/A
$1,583,038
Settled
No
predict

New York Yankees vs. Boston Red Sox

N/A
N/A
—
N/A
$1,229
N/A
N/A
N/A
Settled
No
Total markets: 3

Intro

This market tracks the outcome of the professional baseball game between the New York Yankees and Boston Red Sox scheduled for June 26, 2026 at 7:10 PM EDT. Aggregating data from Kalshi and Predict, the consensus probability for a New York Y victory stands at 97.0%. Resolution is determined by the official final result of the game as recorded by MLB. Watch for any schedule changes or postponements that could affect the June 26 game window.

PredictionHero - Resolution Divergence Alerts (RDA)

Divergence Detected

Issue: Kalshi uses an incomplete both-team Yes resolution structure without edge case handling, while Predict uses team-specific outcomes with comprehensive contingency rules for postponement, cancellation, and ties.Hero tip: Prefer Predict's market for trading this event. It provides explicit resolution paths for all scenarios (postponement, cancellation, tie) and identifies official MLB statistics as the primary source. Kalshi's market lacks these safeguards and does not clarify how No outcomes or edge cases resolve.

Critical divergence points:

  • Kalshi: Both-team Yes resolution with no edge case specification. Resolves to Yes if either Boston or New York Y wins, but does not define No conditions, postponement handling, or cancellation rules. Quote: 'If Boston wins...then the market resolves to Yes. If New York Y wins...then the market resolves to Yes.'
  • Predict: Team-specific resolution with comprehensive contingency rules. Resolves to 'New York Yankees' or 'Boston Red Sox' based on winner; postponement keeps market open; cancellation/tie resolves 50-50. Primary source is official MLB final statistics within 24 hours, or credible reporting consensus. Quote: '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.'
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.

Kalshi

Resolution is based on the final outcome of the New York Y vs Boston professional baseball game originally scheduled for June 26, 2026 at 7:10 PM EDT. If the game is postponed or delayed, the market remains open and closes after the rescheduled game concludes within two days. Should the game be cancelled or rescheduled to more than two days away, the market resolves to a fair price in accordance with the rules.

Predict

In the upcoming MLB game between the New York Yankees and Boston Red Sox, scheduled for June 26 at 7:10PM ET: This market will resolve to "New York Yankees" if the New York Yankees win the game. This market will resolve to "Boston Red Sox" if the Boston Red Sox 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

Prediction markets like Kalshi and Predict operate on supply and demand from traders rather than traditional oddsmakers, often reflecting sharper, more dynamic pricing. Sportsbooks manage liability and build in margins, whereas prediction markets aggregate distributed opinion with real money at stake. This market's odds may diverge from major sportsbooks depending on liquidity, trader composition, and how quickly each venue reacts to breaking news. Comparing this market's prices to your preferred sportsbook can reveal arbitrage opportunities or signal where informed traders are positioning themselves.

Kalshi and Predict can show different implied probabilities for the same outcome because of liquidity, fee structure, participant mix, and how each venue defines the contract. Each platform attracts different trader demographics, fee structures, and liquidity pools, which naturally creates price gaps. Kalshi and Predict may also have slightly different market mechanics, order-book depth, or promotional activity that influences how quickly prices converge. Regulatory frameworks and settlement rules can also vary subtly between venues. These differences typically narrow as arbitrageurs exploit spreads, but temporary divergence is normal and often signals where smart money is rotating.

Key roster updates, injury announcements, or recent team performance trends can shift odds significantly. Betting line movement at major sportsbooks often precedes prediction market repricing, so tracking those shifts provides an early signal. Weather conditions, home-field advantage factors, and head-to-head historical records also influence trader sentiment. Breaking news about player availability or coaching decisions in the final days before the matchup typically triggers sharp repricing. Monitor team social media, league press releases, and sports analytics outlets for catalysts that could move this market.