Will there be a playoff at the 2026 U.S. Open?

Why

Probability fell sharply down to 14¢ (toward NO) over the last 24 hours, a 14.5pp shift. Directional flow is consistent with new information being priced in; the underlying source isn't tagged in the market metadata.

What to verify

• No resolution source was tagged in the market metadata — read the question text on Polymarket carefully before acting.
• Read recent large-trade flow on Orrery's market page — $5k+ trades show up alongside the move so you can tell if size is following the price or fading it.
• Market resolves in 31.5h — late-stage moves are often settlement positioning, not new information.