TOTAL VOLUME:
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$113,466,932
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2,388,728,490
OPEN INTEREST:
$1,423,222,590
402,751
Markets across
30,217
events
MATCHED EVENTS:
2,632
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 5, 3:55 AM EST
Kalshi
This event assesses the margin of victory for one team over the other. The result depends on whether the winning team achieves a sufficient lead in runs.
The market resolves to Yes if either the Fukuoka Hawks win by more than 2.5 runs or more than 1.5 runs, or if the Saitama Seibu Lions win by more than 1.5 runs or more than 2.5 runs in their Japan NPB game scheduled for Sep 5, 2026, at 1:00 AM EDT. The thresholds differentiate between narrower and wider victories, with each condition representing a distinct level of dominance. Secondary rules emphasize that Kalshi is not connected to the Governing League, and all trademarks, logos, and brand names are owned by their respective parties.
Typically, prediction market odds reflect the wisdom of the crowd and can differ from traditional sportsbook odds. Sportsbooks set lines based on their own models and aim to balance action on both sides, incorporating a profit margin. This market, however, is driven by individuals freely trading based on their own analysis and information. As a result, prediction markets often provide more accurate probabilities, especially as the event approaches and more traders participate. It’s common to see discrepancies, particularly when public sentiment strongly favors one outcome, influencing the prediction market price.
On Kalshi, this market is priced through a continuous auction mechanism where traders buy and sell contracts representing different spread outcomes. The price of each contract reflects the market’s collective assessment of the probability of that outcome occurring. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Traders are incentivized to set prices that accurately reflect their beliefs, as they profit from correctly predicting the event's outcome. This dynamic pricing ensures that the market efficiently incorporates new information and adjusts probabilities accordingly. The current price indicates what traders are willing to pay for exposure to a particular spread.
This market resolves around Sep 5, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The final spread will be determined by the official result of the Saitama Seibu Lions versus Fukuoka Hawks game. Any adjustments or official rulings made by the league will be taken into account to ensure an accurate resolution. The platform will then verify the result and settle all outstanding contracts based on whether the actual spread matched the contract's prediction. Traders will receive payouts or be required to cover losses accordingly.
Several factors could influence the price of this market. Any news regarding key player injuries or changes to the starting lineups for either the Lions or the Hawks would likely cause significant movement. Weather conditions at the game location could also play a role, especially if they are expected to affect the scoring or playing style. Furthermore, significant betting activity or large trades on Kalshi itself can shift the odds. Public perception and any late-breaking analysis from sports analysts could also contribute to price fluctuations before the Sep 5, 2026 resolution.