kalshi Sports

Will John Keefer win the U.S. Open?

John Keefer
Closes Jul 05, 2026 (18d) 24h volume 74.1K Open interest 182.9K Event U.S. Open Winner
0%
implied YES probability

Top of book

BidSizeAskSize
0.1¢ 42376 0.2¢ 381396
0.3¢ 532500
0.4¢ 1100
0.5¢ 334
0.6¢ 7500
Spread 0.1¢ · Mid 0.1¢

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