TOTAL VOLUME:
$134.2b
24H VOL:
$126,324,530
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,434,646,834
406,019
Markets across
30,401
events
MATCHED EVENTS:
2,689
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 19, 9:49 PM EST
Kalshi
This market determines which team leads after the first five innings of the Pittsburgh vs Colorado game on June 19, 2026, or whether the score is tied. If the game is postponed or delayed, the market remains open and resolves after the rescheduled game concludes within two days.
Resolution is determined by which team has more runs after the first five innings of the game originally scheduled for June 19, 2026 at 8:40 PM EDT. Pittsburgh outcomes resolve to Yes if Pittsburgh has more runs after five innings, Colorado outcomes resolve to Yes if Colorado has more runs after five innings, and the Tie outcome resolves to Yes if both teams have equal runs after five innings. If the score is tied after five innings, only 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 has finished 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 aggregate the collective belief of traders who have real money at stake. This market may show different implied probabilities than traditional sportsbooks, particularly as new information emerges or as game time approaches. Comparing the two can reveal where the broader trading community sees value relative to conventional betting lines.
On Kalshi, this market is priced through an order-book mechanism where traders submit bids and asks for contracts representing different outcomes. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price of each contract reflects the probability traders assign to that outcome, with contracts trading between $0 and $1. As new trades execute, prices update in real time, and the spread between bid and ask prices narrows or widens based on liquidity and conviction. This continuous price discovery process ensures the market reflects current expectations about the first five innings.
This market resolves around Jun 20, 2026, once the first five innings of the Pirates-Rockies game are complete and the outcome is verifiable from credible public sources. The result will be determined by the official final score and statistics recorded for those innings. Until that time, prices may fluctuate based on pregame news, weather, lineup announcements, and other factors that traders believe will influence early-game performance.
Several catalysts can shift prices in this market before resolution. Lineup announcements, injury reports, or bullpen availability updates may alter expectations about early offensive or defensive performance. Weather conditions—wind direction, temperature, and humidity—can significantly impact ball carry and scoring in the first five innings. Starting pitcher form, recent team performance trends, and head-to-head matchup history also influence trader positioning. Breaking news about player health or last-minute roster changes can trigger sharp repricing as new information reaches the market.