TOTAL VOLUME:
$134b
24H VOL:
$87,176,691
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,391,958,194
394,660
Markets across
30,119
events
MATCHED EVENTS:
2,626
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 15, 9:00 PM EST
Kalshi
This event tracks the run differential between the two teams specifically during the first five innings of the June 15, 2026 Mets-Reds game. Bettors predict which team will lead after five innings and by what margin.
Resolution is determined by the run differential between the teams at the end of the fifth inning in the New York M vs Cincinnati game originally scheduled for June 15, 2026 at 7:10 PM EDT. Cincinnati outcomes resolve to Yes if Cincinnati leads by more than the specified run margin after five innings, while New York M outcomes resolve to Yes if New York M leads by more than the specified run margin after five 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 allow traders to freely price outcomes based on their own research and beliefs. This market may show different implied probabilities than major sportsbooks, especially as new information emerges or as trading volume shifts sentiment. Comparing the two can reveal where the crowd on Kalshi sees value relative to conventional betting markets, though both are valid pricing mechanisms.
On Kalshi, this market is priced through continuous order-book trading, where buyers and sellers submit bids and asks that determine the current odds. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price reflects the marginal trade—the last transaction executed—and moves dynamically as new orders flow in. Traders can place limit orders to set their own prices or use market orders to execute immediately at the best available rate. This mechanism ensures that prices adjust in real time based on supply and demand, creating a transparent and efficient market for the first 5 inning spread.
This market resolves around Jun 16, 2026, once the first five innings of the game are complete and the final spread can be verified. The outcome is determined by the official box score and verified against credible public sources to confirm which team covered the spread. Resolution happens automatically once the game data is confirmed, and traders' positions settle based on whether their prediction matched the actual result. Early resolution may occur if the game is called or postponed under league rules.
Several factors can shift prices in this market before it resolves. Lineup announcements, injury reports, or weather conditions affecting play could alter expectations for the first five innings. Starting pitcher performance history, recent team form, and bullpen availability are key catalysts that traders monitor closely. Breaking news about roster changes or last-minute tactical adjustments may also trigger repricing. As game time approaches, real-time updates on field conditions and final confirmations of starting lineups typically drive the most significant moves in this market.