TOTAL VOLUME:
$134.2b
24H VOL:
$134,145,987
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,441,166,947
406,422
Markets across
30,383
events
MATCHED EVENTS:
2,688
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 9, 8:14 AM EST
Kalshi
This group resolves based on the outcome of a single NPB (Japanese Professional Baseball) game between the Orix Buffaloes and the Saitama Seibu Lions. The market determines which team wins the game, with a 50-50 split in the event of a tie or cancellation without a makeup game.
In the upcoming NPB game, scheduled for September 9 at 5:00AM ET: If the Orix Buffaloes win, the market will resolve to "Orix Buffaloes". If the Saitama Seibu Lions win, the market will resolve to "Saitama Seibu Lions". If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, or ends in a tie, this market will resolve 50-50. The primary resolution source will be official information from the NPB. A consensus of credible reporting may also be used.
If Saitama Seibu Lions wins the Saitama Seibu Lions vs Orix Buffaloes Japan NPB game originally scheduled for Sep 9, 2026 at 5:00 AM EDT, then the market resolves to Yes. If Orix Buffaloes wins the Saitama Seibu Lions vs Orix Buffaloes Japan NPB game originally scheduled for Sep 9, 2026 at 5:00 AM EDT, then the market resolves to Yes.
Prediction market odds, like those found on Polymarket and Kalshi, often differ from traditional sportsbook odds due to the underlying mechanisms. Sportsbooks set odds to maximize profit, factoring in a 'vig' or commission. In contrast, prediction markets allow traders to directly express their beliefs, leading to odds that more closely reflect the true probability of an event. This market’s pricing is driven by supply and demand, where buyers and sellers converge on a fair price. While sportsbooks may be influenced by public betting patterns, prediction markets aggregate a wider range of informed opinions, potentially offering a more accurate assessment of the outcome.