kalshi Sports

Will Brian Harman win the U.S. Open?

Brian Harman
Closes Jul 05, 2026 (18d) 24h volume 378.1K Open interest 807.2K Event U.S. Open Winner
0%
implied YES probability

Top of book

BidSizeAskSize
0.3¢ 73730 0.5¢ 172697
0.2¢ 131633 0.6¢ 251500
0.1¢ 15155 0.7¢ 26004
1.0¢ 106953
1.2¢ 15000
Spread 0.2¢ · Mid 0.4¢

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