TOTAL VOLUME:
$134.1b
24H VOL:
$141,541,542
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,440,096,988
406,065
Markets across
30,522
events
MATCHED EVENTS:
2,692
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Aug 20, 2:29 PM EST
Kalshi
During the A's versus Kansas City game planned for August 20, 2026, scoring in the first inning by either participant determines this event. Only the earliest part of the contest matters for resolution, with all later action irrelevant.
If either team scores a run in the first inning of the A's vs Kansas City professional baseball game originally scheduled for Aug 20, 2026 at 2:10 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 collectively set the price based on their expectations for the game’s first inning. The current top outcome reflects the aggregate wisdom of participants, with liquidity and volume influencing how quickly prices adjust. This dynamic pricing mechanism allows for continuous revaluation as new information emerges before the first pitch.
This market resolves around Aug 20, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result depends entirely on whether either team scores a run in the first inning of the game, a fact that becomes official once the box score is published and widely reported.
Key signals that could shift this market include starting pitcher announcements, weather forecasts affecting game conditions, and recent performance trends for involved teams. Injuries to key players or last-minute lineup changes might also sway trader sentiment. As Aug 20, 2026 approaches, any updated statistics or expert analyses could further influence odds. Monitor official team reports and real-time game updates for the most immediate impact on pricing dynamics.