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
This market tracks whether the Colorado team will win a professional baseball game against St. Louis. Currently, Kalshi gives Colorado a 76.0% probability of winning, while St. Louis is at 25.0%. The market resolves based on the outcome of the St. Louis vs Colorado professional baseball game originally scheduled for Sep 4, 2026 at 8:40 PM EDT, as reported by the game’s official result. Keep an eye on the game itself, as the market will resolve to Yes if St. Louis wins the contest originally scheduled for September 4th, 2026.
The event determines the winner of the professional baseball game between St. Louis and Colorado originally scheduled for September 4, 2026, at 8:40 PM EDT. If either team wins the game as played, the corresponding market resolves to Yes. Should the game be postponed or delayed but rescheduled within two days of the original date, the market remains open until the conclusion of the rescheduled game. If the game is canceled or rescheduled to more than two days after the original date, the market resolves to a fair price. Kalshi clarifies that it is not affiliated with the governing league, and all trademarks remain property of their respective owners.
Typically, prediction market odds reflect the wisdom of the crowd and can differ from traditional sportsbook odds. Sportsbooks set lines based on their own analysis and aim to balance action on both sides, incorporating a profit margin. This market, however, is driven by individuals trading based on their own information and beliefs. Therefore, discrepancies can arise, potentially offering opportunities for arbitrage or highlighting differing perspectives on the likely result of the St. Louis versus Colorado matchup. It's common to see prediction markets move more efficiently with new information.
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. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. As more traders participate and new information becomes available, the prices adjust dynamically, creating a real-time assessment of expectations. The market's price is determined solely by supply and demand, with no central authority setting the odds; traders directly influence the price by their trading activity.
This market resolves around Sep 5, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The final result of the game between St. Louis and Colorado will be used to determine the winning contract. The resolution will be based on the official game results as reported by a trusted sports data provider. Traders holding contracts corresponding to the correct outcome will receive a payout, while those holding contracts on losing outcomes will forfeit their investment. The process is designed to be transparent and objective.
Several factors could significantly impact this market. Any news regarding key player injuries, changes in starting pitchers, or weather forecasts could shift expectations and influence trading activity. Unexpected performance from either team in preceding games, or even significant media coverage impacting public perception, could also contribute to price movements. Major announcements related to team strategies or coaching decisions might also play a role. Ultimately, any information that alters the perceived probability of either team winning will likely be reflected in the price of contracts within this market.