TOTAL VOLUME:
$134.1b
24H VOL:
$133,388,117
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,436,095,462
405,232
Markets across
30,526
events
MATCHED EVENTS:
2,693
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 22, 8:49 AM EST
Kalshi
This market covers the point spread in a baseball game between Yokohama DeNA BayStars and Hanshin Tigers scheduled for July 22, 2026. Bettors predict whether one team will win by a specified margin.
The event resolves based on the final margin of victory in the Yokohama DeNA BayStars vs Hanshin Tigers Japan NPB game on July 22, 2026 at 5:00 AM EDT. Resolution occurs at four distinct spread thresholds: Hanshin Tigers winning by more than 2.5 runs, Hanshin Tigers winning by more than 1.5 runs, Yokohama DeNA BayStars winning by more than 1.5 runs, and Yokohama DeNA BayStars winning by more than 2.5 runs. Each threshold represents a separate market outcome, with resolution to Yes if the specified team wins by the margin exceeding the threshold. The official game result as recorded by the governing league determines the final margin used for resolution.
Prediction market odds and traditional sportsbook odds often diverge because they reflect different trader bases and incentive structures. On prediction markets, participants trade based on their genuine belief about outcomes, creating prices that can sometimes lead or lag sportsbook lines. Sportsbooks adjust odds to balance action and manage risk, while prediction markets aggregate dispersed information from many independent traders. For this matchup, comparing this market's pricing to major sportsbook spreads can reveal whether professional oddsmakers and prediction traders align on the likely run differential, or where meaningful disagreement exists.
On Kalshi, this market is priced through a continuous order-book mechanism where traders buy and sell shares representing different spread outcomes. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Prices reflect the cumulative bids and asks from all participants, with tighter spreads indicating higher confidence and liquidity. Each contract represents a specific run-differential range or outcome, and the market price moves as new orders flow in. Traders profit by correctly predicting whether the BayStars will win by more or fewer runs than the market consensus, with payouts determined by the final game result.
This market resolves around Jul 22, 2026, once the Yokohama DeNA versus Hanshin Tigers game concludes and the final score is verified against credible public sources. The outcome is determined by the actual run differential between the two teams at the end of regulation play. All open positions settle based on whether the final spread matches the contract terms you held. Traders should monitor official league reporting and game updates as the resolution date approaches to understand how their positions will settle.
Several factors can shift this market significantly before Jul 22, 2026. Injury announcements or roster changes to key players on either team will likely trigger repricing, as will weather forecasts if conditions favor one team's playing style. Recent performance trends, head-to-head matchup history, and lineup confirmations closer to game time all influence trader sentiment. Breaking news about team morale, managerial decisions, or ballpark conditions can also move the spread. As the game approaches, real-time updates during pre-game activities and warm-ups may cause sharp price movements as traders refine their forecasts.