TOTAL VOLUME:
$134.2b
24H VOL:
$126,324,530
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,434,646,834
406,019
Markets across
30,401
events
MATCHED EVENTS:
2,689
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 2, 5:34 PM EST
Kalshi
The description focuses on a professional baseball game that may extend beyond its scheduled duration. If the game lasts longer than the initial nine innings due to a tie after the regular playtime, it will be considered as having an additional session. This scenario determines the nature of the event being observed.
If at least 1 extra inning is played in the A's vs Texas professional baseball game originally scheduled for Sep 2, 2026 at 2:35 PM EDT, then the market resolves to Yes.
Compared to traditional sportsbook odds, prediction market odds for this market often reflect a more nuanced outlook, incorporating a broader range of trader insights and real-time data. While sportsbooks may set lines based on analytics and historical trends, this market allows participants to bet directly on their interpretation of game dynamics, potentially creating tighter or more volatile pricing depending on recent performance and public sentiment.
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 expectations of all participants. The odds adjust dynamically based on new information, trading volume of $483, and shifts in perceived probability as the game approaches or unfolds, capturing the collective wisdom of the market.
This market resolves around Sep 2, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result is determined by whether the game lasts longer than the standard nine innings, and the platform will finalize the market based on official scores and game summaries from trusted sports news sources.
Key signals that could shift this market include starting pitcher changes, weather delays, recent team performance trends, and in-game events such as early leads or extra-inning momentum swings. Any development affecting the likelihood of extending play — from injuries to strategic decisions — may cause rapid adjustments in odds as traders reassess the probabilities on Kalshi.