TOTAL VOLUME:
$134.1b
24H VOL:
$133,388,117
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,436,095,462
405,232
Markets across
30,526
events
MATCHED EVENTS:
2,693
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 23, 12:19 AM EST
Kalshi
This event tracks home run production by Gunnar Henderson of the Baltimore Orioles and Pete Alonso of the Los Angeles Angels during their June 22, 2026 matchup. A home run is credited when a batter hits the ball over the outfield fence in fair territory.
If Gunnar Henderson records 1+ home runs in Baltimore vs Los Angeles A professional baseball game originally scheduled for Jun 22, 2026 at 9:38 PM EDT, then the market resolves to Yes. If Gunnar Henderson records 2+ home runs in Baltimore vs Los Angeles A professional baseball game originally scheduled for Jun 22, 2026 at 9:38 PM EDT, then the market resolves to Yes. If Pete Alonso records 1+ home runs in Baltimore vs Los Angeles A professional baseball game originally scheduled for Jun 22, 2026 at 9:38 PM EDT, then the market resolves to Yes. If Pete Alonso records 2+ home runs in Baltimore vs Los Angeles A professional baseball game originally scheduled for Jun 22, 2026 at 9:38 PM EDT, then the market resolves to Yes.
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 like this one aggregate trader beliefs through continuous price discovery. Traders here may spot inefficiencies—such as undervaluing a team's power hitters or overweighting recent performance—before traditional oddsmakers adjust. Comparing this market's implied probability to major sportsbook lines can reveal where the crowd sees edge, though both sources should be cross-checked against current roster news and ballpark conditions.
On Kalshi, this market is priced through an order-book mechanism where traders buy and sell contracts representing different home run outcomes. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price you see reflects the last executed trade, and you can place limit or market orders to enter or exit your position. Kalshi's transparent fee structure and regulatory framework mean pricing is driven purely by supply and demand among participants, without hidden spreads or algorithmic intervention. This continuous pricing model allows you to enter or exit at any time before the market closes, giving you flexibility to adjust your view as new information emerges.
This market resolves around Jun 23, 2026, once the game concludes and the final home run count is verifiable from credible public sources. The outcome is determined by the total number of home runs hit by both teams combined during the contest. Resolution happens automatically after the result is confirmed, and your position settles based on whether the final tally matches your prediction. Traders should monitor official box scores and league records to anticipate the likely resolution window.
Several catalysts can shift odds significantly before game time. Lineup announcements—particularly whether key power hitters are active or benched—often trigger sharp moves. Weather updates matter too; wind direction and speed at the ballpark can dramatically affect home run likelihood. Injury reports, bullpen availability, and recent team performance streaks all influence trader positioning. Additionally, early betting action from sharp bettors or public money can create momentum. As game time nears, real-time developments like last-minute roster changes or weather deterioration may cause rapid repricing, so staying informed on team news is essential for timing your trades.