TOTAL VOLUME:
$134b
24H VOL:
$103,397,351
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,410,176,180
399,592
Markets across
30,097
events
MATCHED EVENTS:
2,622
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Aug 21, 9:54 PM EST
Kalshi
This set of markets tracks the performance of two baseball teams during the first five innings of their scheduled game. Each market focuses on whether one team will win by a specific margin within that timeframe, allowing participants to speculate on short-term competitive advantages.
These markets evaluate different run-spread outcomes for the first five innings of the Oakland Athletics versus Houston game scheduled for August 21, 2026. Each market has a specific run-line threshold: Houston must win by more than 2.5 or 1.5 runs, or Oakland must win by more than 1.5 or 2.5 runs in the first five innings for the respective market to resolve as Yes. If the game is postponed or delayed, all markets remain open and will close after the rescheduled game concludes, provided the makeup game is completed within two days of its new schedule. The markets are independent of any official league affiliations, and all trademarks remain property of their respective owners.