TOTAL VOLUME:
$142.8b
24H VOL:
$98,814,403
24H TRANSACTIONS:
2,660,434,525
OPEN INTEREST:
$1,605,027,424
484,805
Markets across
36,640
events
MATCHED EVENTS:
2,879
PLATFORM COVERAGE:
5
Polymarket:
38%
VS.
Kalshi:
62%
Closed: Jul 7, 10:19 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 99.0% to win, while Miami stands at 1.0%. The market resolves based on the official result of the game scheduled for July 7, 2026 at 6:40 PM EDT. Watch for the final score when the game concludes on July 7, 2026.
Resolution depends on the final outcome of the Seattle vs Miami professional baseball game originally scheduled for July 7, 2026 at 6:40 PM EDT. If the game is postponed or delayed, the market remains open and closes after the rescheduled game concludes within two days. Should the game be cancelled or rescheduled more than two days away, the market resolves to a fair price in accordance with the rules.
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 beliefs from traders risking real capital. This market may show higher or lower implied probabilities than traditional sportsbooks depending on which side attracts more speculative or informed trading activity. Comparing both sources can reveal where consensus is strongest.
On Kalshi, this market is priced through an order-book mechanism where traders buy and sell shares representing yes or no outcomes. 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 about the likelihood of the result, ranging from near-zero to near-100 cents. As new trades execute, the price adjusts in real time. You can place limit or market orders to enter or exit your position at any point before the market closes.
This market resolves around Jul 8, 2026, once the event concludes and the result is verifiable from credible public reporting. The outcome will be confirmed based on the official final score or result announced by recognized sports authorities. Until that time, prices may fluctuate as traders update their expectations based on team news, injuries, betting trends, and other relevant developments.
Key catalysts include roster changes, injury announcements, recent team performance, head-to-head records, and public betting patterns from major sportsbooks. Media coverage and expert analysis can shift trader sentiment, as can line movements at traditional bookmakers. Weather conditions, travel schedules, and any last-minute lineup adjustments closer to game day may also trigger repricing. Real-time score updates during the event itself will drive final price discovery.