TOTAL VOLUME:
$134.2b
24H VOL:
$130,522,377
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,438,389,636
404,028
Markets across
30,214
events
MATCHED EVENTS:
2,681
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 3, 4:05 PM EST
Polymarket
In the upcoming MLB game between the St. Louis Cardinals and Chicago Cubs, scheduled for July 3 at 4:05 PM ET: This market will resolve to "St. Louis Cardinals" if the St. Louis Cardinals is winning the game at the conclusion of the 5th inning. This market will resolve to "Chicago Cubs" if the Chicago Cubs is winning the game at the conclusion of the 5th inning. If the game is tied at the conclusion of the 5th inning, this market will resolve to "Draw". If the game is postponed, this market will remain open until the 5th inning has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50. To know when a postponed game will be played, please check the home team's schedule on MLB.com for the listed team and look for the game described as a makeup game. 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 St. Louis Cardinals and Chicago Cubs, scheduled for July 3 at 4:05 PM ET: This market will resolve to "St. Louis Cardinals" if the St. Louis Cardinals is winning the game at the conclusion of the 5th inning. This market will resolve to "Chicago Cubs" if the Chicago Cubs is winning the game at the conclusion of the 5th inning. If the game is tied at the conclusion of the 5th inning, this market will resolve to "Draw". If the game is postponed, this market will remain open until the 5th inning has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50. To know when a postponed game will be played, please check the home team's schedule on MLB.com for the listed team and look for the game described as a makeup game. 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 traditional sportsbook odds often diverge because they reflect different participant bases and incentive structures. Sportsbooks set lines to balance action and lock in profit margins, while prediction markets are driven by traders risking real capital on their beliefs about outcomes. This market aggregates the collective judgment of participants who have financial skin in the game, which can sometimes surface insights before mainstream sportsbooks adjust their lines. Comparing the two can reveal where consensus differs and help you identify potential value in either venue.
On Polymarket, traders set prices through an automated market maker mechanism, where the cost of buying shares reflects the current implied probability of each outcome. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. As more traders buy shares backing the Cubs to lead after five innings, the price rises and the implied probability increases. Conversely, if traders sell those shares, prices fall. This dynamic pricing ensures the market continuously incorporates new information and reflects the real-time consensus view of participants willing to commit capital to their predictions.
This market resolves around Jul 3, 2026, once the first five innings of the game are complete and the result is verifiable from credible public sources. The outcome is determined by which team holds the lead after exactly five innings have been played. If the score is tied after five innings, that outcome is recorded as such. Resolution happens automatically once the game data is confirmed, and traders' positions settle based on the final verified result.
Several factors can shift odds before the game begins and during the first five innings. Lineup announcements, bullpen availability, and injury reports can reshape expectations about early-game performance. Weather conditions at game time—wind speed, temperature, and humidity—affect ball carry and pitcher effectiveness. Starting pitcher form, recent offensive trends, and head-to-head matchup history all influence trader positioning. Once play begins, runs scored, base runners left on, and pitching changes during the first five innings will trigger real-time repricing as the actual game state becomes clearer than pre-game projections.