TOTAL VOLUME:
$134.2b
24H VOL:
$130,522,377
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,438,389,636
404,028
Markets across
30,214
events
MATCHED EVENTS:
2,681
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 26, 10:29 PM EST
Kalshi
The event concerns a professional baseball game scheduled between two teams, originally set for a specific date and time. It focuses on whether the game will extend beyond the regular innings due to a tie score at the end of the ninth inning. The outcome depends on if the game requires additional rounds of play to determine a winner.
If New York Y and Philadelphia go to extra innings in the New York Y vs Philadelphia professional baseball game originally scheduled for Jul 26, 2026 at 7:20 PM EDT, then the market resolves to Yes.
On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. On Kalshi, traders set the price through continuous bidding and asking, with the current top outcome reflecting the aggregate belief about extra innings occurring. The market’s probability is derived from the ratio of yes to no contracts, updated instantly with each trade. This mechanism allows rapid adjustment to new data, such as weather updates, pitcher changes, or recent game performance, shaping the market’s direction.
This market resolves around Jul 27, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result is determined by whether the New York Y versus Philadelphia game goes beyond the standard nine innings, as officially recorded by the league. Once the game concludes and the result is publicly reported, the market will settle accordingly based on that verified data.
Several signals could shift this market before resolution, including starting pitcher announcements, weather forecasts affecting game length, recent team performance trends, and in-game events such as early leads or injuries. Any development that impacts the perceived likelihood of extended play may cause traders on Kalshi to adjust their positions, moving the market’s probability up or down in response to new information.