TOTAL VOLUME:
$134b
24H VOL:
$87,176,691
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,391,958,194
394,660
Markets across
30,119
events
MATCHED EVENTS:
2,626
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 4, 11:19 PM EST
Kalshi
This event focuses on the run differential during the first five innings of the Boston vs Los Angeles Angels game on July 4, 2026. Bettors predict whether one team will lead by specific margins after five innings.
This event resolves based on the run differential at the end of the first 5 innings of the Boston vs Los Angeles A professional baseball game originally scheduled for July 4, 2026 at 9:38 PM EDT. Los Angeles A outcomes resolve Yes if the team leads by more than 2.5 runs (over 2.5) or more than 1.5 runs (over 1.5). Boston outcomes resolve Yes if the team leads by more than 1.5 runs (over 1.5) or more than 2.5 runs (over 2.5). The margin is calculated as the difference between runs scored through 5 innings, with the leading team's advantage determining which outcomes resolve affirmatively. If the game is postponed or delayed, the market remains open and closes after the rescheduled game finishes within two days.
Prediction market odds and 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 like this one are driven by trader consensus and real-money conviction. This market aggregates the collective forecast of participants who profit or lose based on accuracy, which can reveal insights that differ from traditional sportsbook spreads. Comparing the two can highlight where the crowd sees value or where sharp money is positioning ahead of tipoff.
On Kalshi, this market is priced through a continuous order-book mechanism where traders submit bids and asks for contracts tied to the first 5 spread outcome. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price of each contract reflects the probability that traders assign to that outcome, with higher prices indicating stronger confidence. As new information emerges or trading volume shifts, the market price adjusts in real time, allowing participants to enter or exit positions at the prevailing rate.
This market resolves around Jul 5, 2026, once the game concludes and the first 5 spread outcome is verified against credible public sources. The resolution hinges on whether Boston or Los Angeles covers the designated spread during the opening five minutes of play. Official box scores and game records will confirm the final result, and the market will settle accordingly based on which side of the spread the actual score lands.
Key catalysts for this market include injury reports or roster changes affecting either team's starting lineup, recent offensive or defensive performance trends, and any last-minute coaching adjustments. Public betting patterns and sharp money positioning can also shift odds as the game approaches. Weather conditions, travel fatigue, and momentum from recent games may influence early-game execution. Breaking news about player availability or team strategy in the hours before tipoff could trigger significant repricing as traders reassess the probability of covering the spread in those crucial first five minutes.