Analytics
Resolved No on 14 Sep 2026.
The last daily price before settlement had No at 49.5%. Yes opened at 49% on 8 Aug 2026. Before it settled, across the 38 daily closes on record from 8 Aug 2026 to 14 Sep 2026, the highest close was 50.5% on 26 Aug 2026 and the lowest 14.5% on 4 Sep 2026. Its largest one-day move was 35 points down, to 15% on 2 Sep 2026. $73 traded over the market's life.
1 wallets still hold shares. Winners redeem theirs after settlement, so what is left is mostly the losing side.
Polymarket record as of Sep 15, 2:22 AM UTC
Daily closes of the Yes price, Polymarket CLOB, 38 points, 8 Aug 2026 – 14 Sep 2026
| Observed | Yes price |
|---|---|
| 8 Aug 2026 | 49.0% |
| 14 Sep 2026 | 50.5% |
Winners have redeemed their shares, so most of what is left is the losing side.
| Trader | Outcome | Shares |
|---|---|---|
| bjprolo | Yes | 12 |
Open a trader’s name to inspect the wallet’s available P&L, positions and recorded trades, with source dates and coverage. A large position alone does not establish a winning track record.
This market will resolve to "Yes" if the listed individual attends the 2026 US Open men's singles final, scheduled for September 13, 2026. Otherwise, this market will resolve to "No". Attending is defined as being in physical attendance at venue during any part of the men's singles final. Attendance at any other session, match, or event during the 2026 US Open will not qualify. If the men's singles final is cancelled, or is postponed to a point after October 31, 2026, 11:59 PM ET, this market will resolve to "No". The resolution source for this market will be a consensus of credible reporting.
Official listing: polymarket.com/event/who-will-attend-the-us-open-finals-20260807052019155
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