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406,065
Markets across
30,522
events
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VS.
Kalshi:
61%
Closed: Sep 15, 10:48 AM EST
Polymarket
In the upcoming NPB game, scheduled for September 15 at 5:00AM ET: If the Tokyo Yakult Swallows win, the market will resolve to "Tokyo Yakult Swallows". If the Hiroshima Carp win, the market will resolve to "Hiroshima Carp". 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.
In the upcoming NPB game, scheduled for September 15 at 5:00AM ET: If the Tokyo Yakult Swallows win, the market will resolve to "Tokyo Yakult Swallows". If the Hiroshima Carp win, the market will resolve to "Hiroshima Carp". 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.
Typically, prediction market odds reflect a wisdom-of-the-crowd perspective, often differing from initial sportsbook lines. Sportsbooks set odds to balance their risk and ensure profit, while this market represents the aggregate belief of informed traders. This can lead to discrepancies, particularly as new information emerges and the event draws closer. It’s common to see prediction market probabilities shift more dynamically in response to news and analysis than traditional sportsbook odds. Examining these differences can reveal insights into where the crowd believes the value lies, and how it contrasts with professional oddsmakers’ assessments.
On Polymarket, this market is priced through a continuous auction mechanism where traders buy and sell shares representing different outcomes. The price of each share directly corresponds to the implied probability of that outcome occurring. As more shares are traded, the price adjusts to reflect the collective sentiment of the market participants. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The platform utilizes a fee structure to incentivize accurate predictions and discourage manipulation, and the volume of trading indicates the level of interest and conviction surrounding each potential result. This creates a dynamic pricing environment that responds to new information and evolving expectations.
This market resolves around Sep 22, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on the official results of the NPB championship series, determining which team is crowned the champion. The platform will rely on publicly available and widely accepted sources to verify the final standings and declare the winning outcome. Traders will then be able to claim their winnings based on the final result, and the market will be closed. It’s important to monitor official announcements as the event progresses to stay informed about the resolution timeline.