kalshi Sports

Will Rory McIlroy lead at the end of Round 1 in the U.S. Open?

Rory McIlroy
Closes Jul 05, 2026 (18d) 24h volume 193.7K Open interest 213.5K Event U.S. Open End of Round 1 Leader
4%
implied YES probability

Top of book

BidSizeAskSize
3.4¢ 111 3.8¢ 1985
3.3¢ 1027 3.9¢ 3500
3.2¢ 500 4.2¢ 1
3.1¢ 888 4.4¢ 100
3.0¢ 1057 4.5¢ 10000
Spread 0.4¢ · Mid 3.6¢

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