TOTAL VOLUME:
$134.1b
24H VOL:
$133,388,117
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,436,095,462
405,232
Markets across
30,526
events
MATCHED EVENTS:
2,693
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 9, 11:14 PM EST
Kalshi
This baseball game between Arizona and San Diego on July 9, 2026 will be analyzed for which team leads after the first five innings are completed. Bettors predict whether Arizona will lead, San Diego will lead, or the teams will be tied at that point.
Resolution is determined by the score at the end of the first five innings of the professional baseball game originally scheduled for July 9, 2026 at 9:40 PM EDT. If Arizona leads after five innings, the Arizona outcome resolves to Yes and others resolve to No. If San Diego leads after five innings, the San Diego outcome resolves to Yes and others resolve to No. If the score is tied after five innings, the Tie outcome resolves to Yes and all team outcomes resolve to No. 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 purely by trader belief and capital allocation. Prediction markets can sometimes offer sharper, more efficient pricing because traders have direct financial exposure and no house edge to protect. Comparing this market's odds to major sportsbooks can reveal where the two venues disagree on the likely outcome, potentially highlighting value or consensus shifts in real time.
On Kalshi, this market is priced through a continuous order-book mechanism where traders submit bids and asks for shares representing each possible outcome. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price of each outcome reflects the latest matched trade, and you can see the full depth of buy and sell interest at different price levels. As new information emerges or trader conviction shifts, the bid-ask spread may tighten or widen. You trade by accepting existing orders or posting your own, and your position updates in real time as the market moves toward resolution.
This market resolves around Jul 10, 2026, once the first five innings of the Arizona-San Diego game are complete and the result is verifiable from credible public sources. The outcome will reflect which team is ahead after exactly five innings of play. All open positions settle based on the final score at that checkpoint, and payouts are distributed to holders of the winning outcome. Until that time, you can trade your shares freely on the platform.
Several factors may shift this market before it closes. Injury reports or roster changes announced before game time can alter perceived team strength. Weather conditions, ballpark factors, and starting pitcher matchups all influence early-inning dynamics and may prompt traders to adjust positions. Public betting trends, expert predictions, and team performance in recent games can also sway sentiment. As game time approaches, any breaking news about lineup changes or strategic decisions could trigger sharp moves. Once play begins, the score itself becomes the dominant signal, with each run or out potentially shifting the balance.