No
Settled Sep 4, 2026 · opened at 100%
Venue price history · ring: settled No (0%), not a trade
What moved it
The largest moves on the record and what Langbot heard or read just before each one. Timing, not cause.
6% to 2% (−4 pts)Jun 15, 3:00 PM ET
Nothing on the record in the ten minutes before.
The rules
Kalshi's rules, as the venue wrote them.
If Casper Ruud wins the 2026 US Open Men's Singles professional tennis tournament, then the market resolves to Yes.
The following market refers to the 2026 US Open Men's Singles professional tennis tournament.
If the participant forfeits, withdraws from consideration, or takes any official action that removes them from being able to win the 2026 US Open Men's Singles professional tennis tournament, the market will resolve No for that participant.
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- Ticker
- KXATP-26USO-RUU
- Closes
- Sep 4, 2026
- Category
- Sports
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