TOTAL VOLUME:
$134.1b
24H VOL:
$133,388,117
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,436,095,462
405,232
Markets across
30,526
events
MATCHED EVENTS:
2,693
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Aug 31, 1:04 PM EST
Kalshi
Harriet Dart and Peyton Stearns will face off in the second set of their 2026 US Open contest. The result will shape the match's momentum and each player's opportunity to secure a decisive lead.
If Harriet Dart wins set 2 in the Harriet Dart vs Peyton Stearns professional tennis match in the 2026 US Open Women Singles Round Of 128, then the market resolves to Yes. If Peyton Stearns wins set 2 in the Harriet Dart vs Peyton Stearns professional tennis match in the 2026 US Open Women Singles Round Of 128, then the market resolves to Yes.