TOTAL VOLUME:
$134.2b
24H VOL:
$126,324,530
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,434,646,834
406,019
Markets across
30,401
events
MATCHED EVENTS:
2,689
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 16, 4:39 PM EST
Kalshi
This market tracks whether San Francisco or St. Louis will win their professional baseball game scheduled for September 16, 2026. Currently, Kalshi gives San Francisco a 69.0% probability of winning, while St. Louis is at 30.0%. The market will resolve based on the outcome of the game as reported by the official result of the San Francisco vs St. Louis professional baseball game originally scheduled for Sep 16, 2026 at 1:15 PM EDT. Keep a close eye on September 16, 2026, as that is the date the originally scheduled game is set to conclude and will determine the market’s resolution.
The market resolves based on the result of the professional baseball game between San Francisco and St. Louis originally scheduled for September 16, 2026, at 1:15 PM EDT. If San Francisco wins, its corresponding market resolves to Yes; if St. Louis wins, its market resolves to Yes. Should the game be postponed or delayed, markets remain open and close after the rescheduled game concludes, provided it occurs within two days of the original date. If the game is cancelled or rescheduled beyond two days, the market resolves to a fair price. Kalshi disclaims any official affiliation with the governing league, and all trademarks belong to their respective owners.
Typically, prediction market odds reflect a different kind of wisdom than those found at sportsbooks. Sportsbooks often incorporate a ‘vig’ or commission into their odds, and may adjust lines to balance their risk. This market, however, is driven purely by individuals betting directly on the outcome, creating a more direct expression of collective belief. While sportsbooks may initially set lines based on statistical models and expert analysis, prediction markets can dynamically adjust as new information and opinions emerge, potentially offering a different perspective on the likely result.
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 determined by supply and demand. As more people buy contracts for a particular outcome, the price increases, and vice versa. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. This dynamic pricing mechanism allows the market to quickly incorporate new information and adjust its predictions accordingly, providing a real-time assessment of the event's likelihood.
This market resolves around Sep 16, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The resolution will be based on the official result of the San Francisco vs St. Louis game, as reported by a widely recognized sports data provider. Traders will then be able to claim their winnings or fulfill their obligations based on the final outcome. It’s important to monitor the market leading up to this date to stay informed of any potential shifts in sentiment.
Several factors could influence this market before Sep 16, 2026. Any significant news regarding player injuries, changes in team strategy, or even weather conditions could shift the perceived probabilities. Unexpected performance in preceding games, or even public statements from key players or coaches, could also impact trading activity. Furthermore, large volume trades from informed individuals could signal a change in expectations, causing the market to react accordingly. Monitoring these signals will be crucial for understanding potential movements in the market.