TOTAL VOLUME:
$134.1b
24H VOL:
$113,466,932
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,423,222,590
402,751
Markets across
30,217
events
MATCHED EVENTS:
2,632
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Aug 13, 1:24 PM EST
Kalshi
Two golfers battle in the opening round of a professional golf event, where the player with the lower score in that round wins the head-to-head contest. The entire tournament score isn't considered, only that single round's performance.
If Tommy Fleetwood wins the head-to-head matchup against Jordan Spieth in the 1st round of the 2026 FedEx St. Jude Championship, then the market resolves to Yes. If Jordan Spieth wins the head-to-head matchup against Tommy Fleetwood in the 1st round of the 2026 FedEx St. Jude Championship, then the market resolves to Yes.