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: Jul 19, 8:04 AM EST
Kalshi
This market tracks whether the Tokyo Yakult Swallows or Yokohama DeNA BayStars will score at least one run during the opening inning of their July 19, 2026 NPB matchup. Early offensive production often sets the tone for professional baseball games.
If either team scores a run in the first inning of the Tokyo Yakult Swallows vs Yokohama DeNA BayStars professional Japan NPB baseball game originally scheduled for Jul 19, 2026 at 5:00 AM EDT, then the market resolves to Yes.