TOTAL VOLUME:
$134.2b
24H VOL:
$126,590,312
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,439,516,703
404,175
Markets across
30,277
events
MATCHED EVENTS:
2,685
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 18, 10:55 PM EST
Kalshi
The Atlanta vs Houston game on September 18, 2026, follows typical baseball timing with nine initial innings. If scores are equal when those innings complete, play will continue into extra innings, with successive additional periods occurring until a decisive outcome emerges at the conclusion of an inning.
If at least 1 extra inning is played in the Atlanta vs Houston professional baseball game originally scheduled for Sep 18, 2026 at 8:10 PM EDT, then the market resolves to Yes.