kalshi Sports

Will Aaron Rai win the U.S. Open?

Aaron Rai
Closes Jul 05, 2026 (17d) 24h volume 105.8K Open interest 707.7K Event U.S. Open Winner
1%
implied YES probability

Top of book

BidSizeAskSize
0.8¢ 55241 0.9¢ 754500
0.7¢ 9000 1.0¢ 291866
0.6¢ 3325 1.1¢ 221100
0.5¢ 8000 1.2¢ 4086
0.4¢ 300 1.4¢ 7500
Spread 0.1¢ · Mid 0.9¢

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