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 3, 11:09 PM EST
Kalshi
This baseball game between Boston and Los Angeles A is scheduled for July 3, 2026. Bettors predict the run differential during the first 5 innings, with outcomes for whether one team will lead by more than specific margins.
Resolution is 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 3, 2026 at 9:38 PM EDT. Los Angeles A outcomes resolve to Yes if that team leads by more than 1.5 or 2.5 runs after 5 innings. Boston outcomes resolve to Yes if that team leads by more than 1.5 or 2.5 runs after 5 innings. 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 traditional sportsbook odds often diverge because they reflect different participant bases and incentive structures. Sportsbooks set lines to balance action and manage risk, while prediction markets aggregate decentralized trader beliefs through real-money stakes. This market's odds may lead or lag sportsbook spreads depending on which venue attracts sharper early information. Comparing the two can reveal whether professional traders or casual bettors dominate pricing at any given moment, offering insight into consensus confidence around the opening-quarter spread.
On Kalshi, this market is priced through continuous order-book matching, where traders buy and sell shares representing yes or no outcomes. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The platform converts these trades into implied probabilities displayed as odds, with the spread between bid and ask reflecting liquidity and uncertainty. As new information emerges or trader sentiment shifts, the price adjusts in real time. Deeper liquidity typically narrows the spread, while thinner trading can widen it, making volume a key indicator of pricing confidence.
This market resolves around Jul 4, 2026, once the Boston versus Los Angeles game concludes and the opening-quarter spread result is verifiable from credible public sources. The outcome is determined by comparing the actual point differential in the first quarter against the predicted spread, confirming whether the prediction was correct. Traders holding winning shares receive their payout once the result is finalized and confirmed on the platform.
Key catalysts include injury announcements, lineup changes, or roster updates for either team that affect opening-quarter performance expectations. Weather conditions, travel schedules, and rest differentials can shift trader sentiment about early-game momentum. Breaking news on player availability or coaching adjustments often triggers sharp repricing. Additionally, related betting markets, sportsbook line movements, and expert commentary may influence trader positioning. As game time approaches, late-breaking information typically drives increased volatility and volume in this market.