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 25, 8:20 AM EST
Kalshi
This set of markets tracks the total number of runs scored by both teams in an upcoming baseball game between the Chiba Lotte Marines and the Saitama Seibu Lions. The outcome depends on whether the combined runs exceed specific thresholds, offering different levels of scoring intensity to predict.
The markets resolve based on whether the total runs scored by both the Chiba Lotte Marines and the Saitama Seibu Lions in their NPB game scheduled for September 25, 2026, at 5:00 AM EDT exceeds specified thresholds of 5.5, 7.5, 9.5, or 11.5 runs. Each threshold represents a separate market, with the outcome determined solely by the final scored runs, regardless of game interruptions or cancellations. All markets operate independently, meaning each threshold must be evaluated separately against the actual run total. Kalshi explicitly states it holds no official affiliation with the governing league, and all trademarks remain property of their respective owners.
Prediction market odds often reflect the collective wisdom of a diverse group of traders, potentially differing from those set by sportsbooks. Sportsbooks establish lines based on their own models and aim to balance action on both sides, while this market allows anyone to express their belief about the total runs scored. Discrepancies can arise due to differing information, biases, or simply varying interpretations of the teams' strengths and weaknesses. It’s common to see prediction markets incorporate information faster than sportsbooks, especially as new data emerges closer to game time.
On Kalshi, this market is priced through a continuous order book where traders buy and sell contracts representing different possible total run outcomes. The price of each contract reflects the market's current expectation of that outcome's probability. Traders set the odds by placing bids and asks, creating a dynamic price discovery process. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. This means that the price fluctuates based on supply and demand, influenced by news, team lineups, weather forecasts, and other relevant information. The goal is to create a market where the prices accurately reflect the true probabilities.
This market resolves around Sep 25, 2026, with the outcome confirmed once the final total runs scored in the Chiba Lotte Marines versus Saitama Seibu Lions game is verifiable from credible public reporting. The official game statistics, as reported by a recognized sports data provider, will determine the total runs scored. The market will settle to 100 for the contract corresponding to the actual total runs scored in the game, and 0 for all other contracts. Traders should monitor official sources for the final game results to understand the resolution.
Several factors could influence the price of this market before resolution. Changes in the starting pitchers for either team, significant weather forecasts impacting the game, or late-breaking news regarding player injuries are all potential catalysts. Unexpected lineup changes or reports about team strategies could also shift market sentiment. Furthermore, any updates on the teams’ recent performance or head-to-head records could impact trading activity and move the price of contracts representing different total run expectations.