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, 12:14 AM EST
Kalshi
This event focuses on the run differential between the two teams in their July 2, 2026 matchup. Bettors predict whether one team will win by a margin exceeding specific run thresholds.
Resolution is based on the final run differential in the professional baseball game originally scheduled for July 2, 2026 at 9:40 PM EDT. Seattle outcomes resolve to Yes if the Mariners win by more than the specified margin (3.5, 2.5, or 1.5 runs). Los Angeles A outcomes resolve to Yes if the Angels win by more than the specified margin (1.5, 2.5, or 3.5 runs). The winning team must exceed the stated run differential for resolution to Yes.
Prediction market odds and sportsbook odds often diverge because they reflect different participant pools and incentive structures. Sportsbooks set spreads to balance action and lock in profit margins, while prediction markets like this one are driven by trader belief and real-money commitment. Prediction markets can sometimes price outcomes more efficiently than traditional sportsbooks because traders face direct financial consequences for inaccuracy. Comparing this market's odds to major sportsbook lines can reveal where consensus differs and highlight potential analytical edges.
On Kalshi, this market is priced through continuous order-book trading, where buyers and sellers submit bids and offers that determine the spread odds in real time. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price you see reflects the most recent trades and pending orders, creating a dynamic equilibrium as new information and trader conviction flow in. Liquidity and trading volume influence how quickly prices adjust, so periods of high activity typically produce tighter spreads and faster price discovery than low-volume periods.
This market resolves around Jul 3, 2026, once the game concludes and the final spread outcome is verifiable from credible public sources. The resolution hinges on the official final score and whether the Los Angeles A's margin of victory matches or exceeds the spread at the time of settlement. Until that point, the market remains open for trading, and prices will shift as game day approaches and new information emerges. Early resolution is possible if the outcome becomes mathematically certain before the scheduled end time.
Key catalysts include injury announcements, roster changes, and team performance trends leading up to game day. Betting action from sharp money or public sentiment shifts can also drive significant price moves as traders reassess the likely margin. Weather conditions, travel schedules, and head-to-head matchup history often influence spread expectations. Breaking news about player availability or coaching decisions typically triggers rapid repricing, so monitoring team news and sports media coverage is essential for staying ahead of market moves.