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: Jul 1, 10:59 PM EST
Kalshi
This event measures the run differential between the Miami Marlins and Colorado Rockies during their July 1, 2026 game. Bettors predict whether one team will win by specific run margins throughout the entire game.
The Miami Marlins versus Colorado Rockies game scheduled for July 1, 2026 at 8:40 PM EDT will be evaluated based on the final run differential. Resolution depends on whether Colorado wins by more than 3.5, 2.5, or 1.5 runs, or whether Miami wins by more than 1.5, 2.5, or 3.5 runs. Each threshold represents a separate market outcome, allowing bettors to predict different magnitudes of victory for either team.
Prediction market odds and sportsbook odds often diverge because they serve different purposes and audiences. Sportsbooks set spreads to balance action and manage risk, while prediction markets aggregate trader beliefs through continuous price discovery. This market reflects what informed traders believe will happen, which can differ from traditional sportsbook lines due to varying liquidity, time horizons, and participant sophistication. Comparing the two can reveal where consensus is strongest or where outlier views exist among prediction market participants.
On Kalshi, this market is priced through an order-book mechanism where traders buy and sell contracts reflecting their belief about the spread outcome. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price you see represents the most recent trade, and you can place limit or market orders to enter or exit your position. As more traders participate, the bid-ask spread typically tightens and prices converge toward consensus. Kalshi's transparent order flow allows you to see depth and adjust your strategy based on real-time supply and demand.
This market resolves around Jul 2, 2026, once the game concludes and the final spread is verified against credible public sources. The outcome is determined by comparing the official final score to the spread specified in the market contract. No further trading occurs after resolution, and payouts are distributed based on whether the spread outcome matched the contract terms. Traders should monitor official sports reporting to confirm the final result.
Key catalysts include injury announcements, weather updates, betting line movements from major sportsbooks, and team news affecting roster availability or strategy. Public statements from coaches or players can shift trader sentiment, as can changes in public betting patterns or sharp money flow. Game-day conditions, last-minute lineup adjustments, and pregame momentum shifts may also influence final pricing. Traders typically monitor sports media, team social accounts, and sportsbook line moves to anticipate and react to these developments before the market closes.