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: Jul 4, 8:55 PM EST
Kalshi
This baseball event predicts which team will lead after the first five innings of the Tampa Bay vs Houston game on July 4, 2026, including the possibility of a tied score at that point.
Resolution is determined by the score at the end of the first five innings of the Tampa Bay vs Houston professional baseball game scheduled for July 4, 2026 at 7:10 PM EDT. Three mutually exclusive outcomes are possible: Tampa Bay leads, Houston leads, or the teams are tied. If the score is tied after five innings, the Tie outcome resolves to Yes and both team outcomes resolve to No. If the game is postponed or delayed, the market remains open and closes after the rescheduled game concludes within two days.
Prediction market odds and sportsbook odds often diverge because they reflect different participant bases and incentive structures. Sportsbooks set odds to balance action and lock in profit margins, while prediction markets like this one are driven by traders risking real capital on their forecasts. Prediction markets tend to aggregate dispersed information efficiently, sometimes pricing outcomes differently than traditional oddsmakers. Comparing this market's prices to major sportsbooks can reveal where bettors and traders disagree on the first five innings outcome, potentially signaling value or consensus shifts in real time.
On Kalshi, this market is priced through an order-book mechanism where traders submit bids and asks, and the market price reflects the last executed trade or the spread between active orders. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Prices move continuously as new information emerges—such as injury reports, bullpen availability, or weather forecasts—and traders adjust their positions accordingly. The cost to buy or sell a share directly reflects the crowd's collective belief about which team will be ahead after five innings, making the price itself a real-time consensus forecast.
This market resolves around Jul 5, 2026, once the first five innings of the Tampa Bay versus Houston game are complete and the final score is verifiable from credible public sources. The outcome is determined by which team has more runs after the fifth inning concludes. Resolution is straightforward and objective, tied directly to the official game record, ensuring clarity and finality for all traders holding positions at settlement.
Several catalysts can shift prices before the game begins and during the first five innings. Pre-game announcements—such as starting pitcher confirmation, key player injuries, or late lineup changes—often trigger sharp repricing. Weather conditions, wind direction, and humidity can influence offensive output and favor certain teams. During the game itself, early runs, pitching changes, or defensive plays will cause traders to reassess the remaining innings and adjust positions dynamically. Momentum swings and unexpected performances by relief pitchers can also drive significant price movement as the five-inning window unfolds.