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: Jul 6, 8:10 PM EST
Polymarket
In the upcoming MLB game between the Minnesota Twins and Houston Astros, scheduled for June 29 at 8:10PM ET: This market will resolve to "Minnesota Twins" if the Minnesota Twins win the game. This market will resolve to "Houston Astros" if the Houston Astros win the game. If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, or ends in a tie, this market will resolve 50-50. The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.
In the upcoming MLB game between the Minnesota Twins and Houston Astros, scheduled for June 29 at 8:10PM ET: This market will resolve to "Minnesota Twins" if the Minnesota Twins win the game. This market will resolve to "Houston Astros" if the Houston Astros win the game. If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, or ends in a tie, this market will resolve 50-50. The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.
Prediction market odds and sportsbook odds often diverge because they serve different purposes. Sportsbooks set lines to balance action and lock in profit margins, while prediction markets reflect pure crowd belief—traders put real money behind their conviction with no house edge. This market aggregates the views of many independent traders, which can reveal insights that traditional oddsmakers miss. Comparing the two can highlight where the crowd sees value or where consensus has shifted, though both reflect genuine market intelligence about the game.
On Polymarket, traders set the odds by buying and selling outcome shares in an automated market maker. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Each share represents a claim on one outcome—either the Twins or Astros winning—and the price of each share reflects the collective probability the crowd assigns to it. As more traders buy one side, that outcome's price rises and the other falls, creating a self-balancing system. This continuous repricing ensures the market stays responsive to new information and trader sentiment throughout the event window.
This market resolves around Jul 7, 2026, once the game concludes and the final result is verifiable from credible public sources. The outcome is determined by which team wins the matchup. Resolution is straightforward and objective—there is no ambiguity about the winner once the game ends. Traders should monitor the event schedule and any official updates from Major League Baseball to stay informed of timing changes or postponements that might affect the resolution window.
Key catalysts include roster updates, injury reports, and lineup announcements from either team. Recent performance trends, head-to-head matchup history, and playoff implications can shift trader sentiment significantly. Weather conditions at game time may favor one team's style of play. Breaking news about player availability, trades, or managerial decisions often triggers sharp price moves. Trading volume and momentum shifts can also signal growing conviction among informed traders. Monitoring sports news and team announcements in the days leading up to the game will help you anticipate market moves.