TOTAL VOLUME:
$134.1b
24H VOL:
$113,466,932
24H TRANSACTIONS:
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 27, 8:20 AM EST
Kalshi
This event tracks the total number of runs scored by both teams in an upcoming baseball game between the Tokyo Yakult Swallows and the Yomiuri Giants. The outcome depends on whether the combined runs exceed specific thresholds set for the match. It reflects the anticipated scoring pace of the game.
The event evaluates multiple thresholds for the total runs scored by both the Tokyo Yakult Swallows and the Yomiuri Giants in their NPB game scheduled for September 27, 2026. Each market corresponds to a different run total threshold—specifically, whether the combined score exceeds 5.5, 7.5, 9.5, or 11.5 runs. All markets resolve based on the official game result, with each threshold representing a distinct level of scoring intensity. The markets are independent, and each has its own resolution criterion. Kalshi clarifies that it holds no official affiliation with the governing league, and all trademarks remain the property of their respective owners.
Comparing prediction market odds to sportsbook odds reveals how public sentiment differs from professional oddsmakers. Sportsbooks establish lines based on statistical models and expert analysis, while this market reflects the collective wisdom of individual traders. If there’s significant disagreement, it may indicate an opportunity for arbitrage – where traders can profit by exploiting the difference in pricing. However, it’s important to note that prediction markets often incorporate information not readily available to sportsbooks, potentially leading to more accurate forecasts. Analyzing these differences can provide valuable insights into the perceived probabilities of various outcomes.
On Kalshi, this market is priced through a continuous auction mechanism where traders buy and sell contracts representing their belief about the total runs scored. The price of a contract reflects the probability of that outcome occurring. As more traders participate, the price adjusts to reflect the collective expectation. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price movement is driven by supply and demand; if more people believe the total runs will be over a certain number, the price of the 'over' contract will increase, and vice versa. This dynamic pricing allows for a real-time assessment of the market’s forecast.
This market resolves around Sep 27, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The total number of runs scored in the Tokyo Yakult Swallows versus Yomiuri Giants game will be the determining factor. The official game statistics, as reported by a reputable sports data source, will be used to determine whether the total runs exceeded or fell short of the threshold established by the market. Traders holding contracts on the correct outcome will receive a payout, while those on the incorrect side will forfeit their investment.
Several signals could significantly impact this market. Changes in the starting pitchers for either team, particularly if a key pitcher is replaced, would likely cause price fluctuations. Weather forecasts also play a crucial role; a rainy forecast could suppress scoring, while clear conditions might encourage more runs. Injury reports concerning key hitters could also move the market. Finally, any significant news regarding team morale or strategic adjustments could influence traders’ expectations and lead to shifts in the price of contracts for this market.