TOTAL VOLUME:
$134.2b
24H VOL:
$134,145,987
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,441,166,947
406,422
Markets across
30,383
events
MATCHED EVENTS:
2,688
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 30, 9:49 PM EST
Kalshi
This baseball event tracks the combined run total scored by both teams during only the first five innings of the June 30, 2026 game between San Diego and Chicago Cubs.
Resolution is based on the total runs scored by both San Diego and Chicago C combined during the first five innings of the professional baseball game originally scheduled for June 30, 2026 at 8:05 PM EDT. Each outcome corresponds to a specific run threshold for the first five innings only, with resolution occurring when the combined total exceeds that threshold. If the game is postponed or delayed, the market remains open and closes after the rescheduled game has finished within two days.
Prediction market odds on this market often diverge from traditional sportsbook lines because they reflect real-time trader positioning rather than fixed opening odds. Sportsbooks typically adjust for liability and hold a margin, while prediction markets aggregate the collective forecast of active participants. This market may offer sharper pricing on early-inning run totals since fewer casual bettors focus on five-inning segments, creating opportunities for informed traders to find value relative to mainstream sportsbook offerings.
On Kalshi, this market is priced through continuous order-book trading, where buyers and sellers submit bids and offers that determine the real-time odds. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price reflects the probability traders assign to the combined run total falling within or outside a specified threshold. As new information emerges—lineups, weather, injury reports—traders adjust their positions, moving the price up or down to reflect changing expectations for first-inning offensive output.
This market resolves around Jul 1, 2026, once the first five innings of the San Diego versus Chicago game are complete and the final combined run total is verified against credible public sources. The outcome is determined by the actual number of runs scored by both teams combined during that five-inning window. Your position settles based on whether the total matches the threshold specified in the market terms.
Key catalysts include lineup announcements, starting pitcher confirmation, and weather or field condition updates that affect offensive potential. Injury reports for key hitters or pitchers can shift expectations significantly. Once the game begins, early-inning scoring directly influences trader sentiment—a quick run or two in the first or second inning may prompt sharp adjustments to the odds. Momentum swings, defensive plays, and bullpen availability also drive real-time repricing as the five-inning window unfolds.