TOTAL VOLUME:
$134.2b
24H VOL:
$130,522,377
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,438,389,636
404,028
Markets across
30,214
events
MATCHED EVENTS:
2,681
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 30, 8:19 AM EST
Kalshi
A Japan NPB regular season baseball game between the Orix Buffaloes and Hokkaido Nippon-Ham Fighters scheduled for June 30, 2026. The outcome depends on which team wins the matchup.
Resolution is based on the final result of the game originally scheduled for Jun 30, 2026 at 5:00 AM EDT. If the game is postponed or delayed, markets remain open and close after the rescheduled game concludes within two days. Should the game be cancelled or rescheduled beyond two days, markets resolve to a fair price per official rules. Tied games resolve to 50/50.
Prediction market odds on this event often diverge from traditional sportsbook lines because they reflect real-time trader positioning rather than bookmaker margins. Sportsbooks adjust odds to balance liability, while prediction markets aggregate the collective judgment of participants who have financial skin in the game. This market's odds may lead or lag sportsbook pricing depending on information flow and trader activity, making it a useful cross-check for identifying value or consensus shifts in how the game is perceived.
On Kalshi, this market is priced through an order-book mechanism where buyers and sellers submit bids and offers in real time. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price you see reflects the last executed trade and the current spread between the highest bid and lowest ask. As new information emerges or trader conviction changes, the market reprices continuously, allowing you to enter or exit positions at the prevailing consensus odds.
This market resolves around Jun 30, 2026, once the game concludes and the result is verifiable from credible public sources. The outcome is determined by the final score and official result of the matchup. Until that time, traders can adjust positions based on team news, injury reports, and other developments that may influence the game's likelihood.
Key catalysts include roster changes, player injuries, recent team performance trends, and head-to-head historical matchups. Weather conditions and home-field advantage can also shift trader sentiment. Media coverage, expert analysis, and betting action on external sportsbooks may trigger repricing as new information reaches the market. Late-breaking team news or lineup announcements closer to game day typically generate the most volatility in this market.