TOTAL VOLUME:
$134.1b
24H VOL:
$113,466,932
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,423,222,590
402,751
Markets across
30,217
events
MATCHED EVENTS:
2,632
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 8, 9:04 PM EST
Kalshi
This market tracks which team will win the professional baseball game between the Seattle Mariners and Miami Marlins. On Kalshi, Seattle is priced at 85.0% to win, while Miami stands at 16.0%. The market resolves based on the official result of the game scheduled for July 8, 2026 at 6:40 PM EDT. Watch for the final outcome on the evening of July 8, 2026, when the game concludes and the winner is determined.
Resolution is based on the final outcome of the Seattle vs Miami professional baseball game originally scheduled for July 8, 2026 at 6:40 PM EDT. If the game is postponed or delayed, the market remains open and closes after the rescheduled game concludes, provided the reschedule occurs within two days of the original date. Should the game be cancelled or rescheduled to more than two days after the original date, the market resolves to a fair price in accordance with standard resolution procedures.
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 like this one are driven by traders risking real capital on their beliefs. Prediction markets can sometimes offer sharper, more efficient pricing because participants have direct financial exposure to accuracy. However, sportsbooks may move faster on breaking news. Comparing both sources gives you a fuller picture of how different markets are pricing this event.
On Kalshi, this market is priced through a continuous order-book mechanism where traders buy and sell shares representing each 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 collective belief in that outcome's probability, ranging from $0 to $1. As new trades execute, prices adjust in real time based on supply and demand. You can place limit or market orders to enter or exit positions, and the spread between bid and ask prices represents the current liquidity and consensus around each possible result.
This market resolves around Jul 9, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. At that point, the winning outcome will be determined and all positions will be settled accordingly. Until resolution, prices may continue to shift as new developments emerge and traders adjust their positions. The exact timing of settlement depends on when the result becomes official and can be independently verified.
Several catalysts could shift prices significantly before resolution. Injury announcements, roster changes, or recent team performance trends often trigger sharp moves. Media coverage highlighting matchup dynamics or expert analysis can sway trader sentiment. Weather conditions, venue factors, or scheduling updates may also influence positioning. Trading volume typically spikes around major news drops or as the event date approaches. Monitoring sports news, team statements, and betting market activity across sportsbooks can help you anticipate moves in this market before they occur.