TOTAL VOLUME:
$134b
24H VOL:
$103,397,351
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,410,176,180
399,592
Markets across
30,097
events
MATCHED EVENTS:
2,622
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 4, 11:34 PM EST
Kalshi
The scheduled game features two professional baseball teams competing against each other. The event will occur in the evening and may extend beyond the regular playing time if additional periods are required. This extension happens when the game is tied and needs more time to determine a winner.
If at least 1 extra inning is played in the St. Louis vs Colorado professional baseball game originally scheduled for Sep 4, 2026 at 8:40 PM EDT, then the market resolves to Yes.
Generally, prediction market odds often reflect a more accurate forecast than traditional sportsbook odds, as they aggregate the wisdom of many individuals. Sportsbooks set lines to attract balanced action and incorporate a profit margin, while this market represents the collective belief of traders who have skin in the game. However, sportsbook odds can sometimes move more quickly in response to breaking news or significant betting activity. It’s common to see differences between the two, especially before the event begins, and those differences can present arbitrage opportunities for informed traders.
On Kalshi, this market is priced through a continuous order book where traders buy and sell contracts representing different outcomes. The price of a contract reflects the probability of that outcome occurring, as perceived by the market participants. As more traders buy into a particular outcome, its price increases, and vice versa. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The market depth and trading volume influence how quickly prices adjust to new information. Traders aim to profit by accurately predicting the outcome and capitalizing on price discrepancies.
This market resolves around Sep 5, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The resolution will be based on whether the game goes into extra innings. The final result will be determined by official game statistics and verified against credible public sources. Traders holding contracts on the correct outcome will receive a payout, while those holding contracts on the incorrect outcome will forfeit their stake. It’s important to monitor official sources for the final game result to understand the market's resolution.
Several factors could influence this market before resolution. Any news regarding starting pitchers, potential weather delays, or significant injuries to key players could shift the probabilities. Unexpected lineup changes or reports about team strategy could also impact trading activity. Furthermore, major shifts in public sentiment or analysis from baseball experts could influence traders' beliefs and drive price movements. Monitoring these signals and staying informed about the teams involved is crucial for understanding potential market fluctuations.