TOTAL VOLUME:
$134b
24H VOL:
$107,351,958
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,416,970,024
400,720
Markets across
30,097
events
MATCHED EVENTS:
2,633
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 22, 9:44 PM EST
Kalshi
This event focuses on the run differential between Boston and Colorado during the first five innings of their June 22, 2026 game. Bettors predict which team will lead and by how many runs after five innings.
Resolution is determined by the score differential at the end of the fifth inning in the game originally scheduled for June 22, 2026 at 8:40 PM EDT. Colorado outcomes resolve to Yes if Colorado leads by more than the specified run margin (2.5 or 1.5 runs) after five innings. Boston outcomes resolve to Yes if Boston leads by more than the specified run margin (1.5 or 2.5 runs) after five innings. If the game is postponed or delayed, the market remains open and closes after the rescheduled game finishes within two days. The official score at the end of the fifth inning determines which team leads and by what margin.
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 collective beliefs of traders who have real money at stake. This market may price the first 5 spread differently than traditional sportsbooks, offering traders an alternative view of the matchup's opening quarter dynamics. Comparing the two can reveal where informed traders see value.
On Kalshi, this market is priced through a continuous order-book mechanism where traders submit bids and asks to buy or sell shares tied to the outcome. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price of each share reflects the aggregate willingness of participants to bet on a particular spread result, with the current market price visible in real time. As new information emerges or trader sentiment shifts, the price adjusts dynamically to balance supply and demand.
This market resolves around Jun 23, 2026, once the first quarter of the Boston-Colorado game concludes and the final spread can be verified. The outcome is determined by the actual point differential at the end of the first five minutes of play, confirmed against credible public sources including official league records and sports data providers. Once the result is established, positions settle automatically based on whether the actual spread matched the predicted outcome.
Key catalysts include injury announcements, lineup changes, or late roster adjustments that affect either team's opening-quarter performance. Weather conditions, travel delays, or other logistical factors can shift trader expectations about how the game begins. Real-time game developments—such as early turnovers, penalties, or momentum swings—will drive sharp price movements as traders react to unfolding action. Pre-game analysis and expert commentary may also influence positioning in the hours leading up to tipoff.