TOTAL VOLUME:
$134.1b
24H VOL:
$141,541,542
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,440,096,988
406,065
Markets across
30,522
events
MATCHED EVENTS:
2,692
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 3, 8:34 PM EST
Kalshi
This market tracks whether either the San Francisco Giants or Colorado Rockies scores at least one run during the first inning of their Major League Baseball game on July 3, 2026. The outcome depends solely on the scoring activity in that opening frame.
If either team scores a run in the first inning of the San Francisco vs Colorado professional baseball game originally scheduled for Jul 3, 2026 at 8:10 PM EDT, then the market resolves to Yes.
Prediction market odds and 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 the beliefs of traders risking real capital on outcomes. This market may price the first inning run differently than traditional sportsbooks, especially as new information emerges or as one side attracts heavier trading volume. Comparing the two can reveal where the crowd's conviction differs from bookmaker positioning.
On Kalshi, this market is priced through an order-book mechanism where traders submit bids and asks to buy or sell shares tied to each outcome. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price you see reflects the last executed trade, and you can place limit or market orders to enter or exit your position. Kalshi's transparent fee structure and regulatory framework mean pricing is driven purely by supply and demand among verified traders, without hidden spreads or algorithmic adjustments.
This market resolves around Jul 4, 2026, once the San Francisco versus Colorado game concludes and the first inning result is verifiable from credible public sources. The outcome is determined by whether either team scores at least one run during the opening inning. Resolution is straightforward and objective, tied directly to the official game record, ensuring all traders have clarity on how their positions will settle.
Key catalysts include starting pitcher announcements, bullpen availability, recent team offensive and defensive performance, weather conditions at game time, and any late-breaking injury news. Lineup changes or trades can shift run-scoring expectations, while historical matchup data between these teams may influence trader positioning. As game time nears, live betting action and sharp money entering the market can accelerate price movement, so monitoring news and team updates in the hours before first pitch is valuable for timing your trades.