
Resolved No on 27 Aug 2025.
The last daily price before settlement had No at 100%. Yes opened at 12% on 7 Aug 2025. Before it settled, across the 21 daily closes on record from 7 Aug 2025 to 27 Aug 2025, the highest close was 24% on 8 Aug 2025 and the lowest 0.1% on 27 Aug 2025. Its largest one-day move was 12 points up, to 24% on 8 Aug 2025. $26.73K traded over the market's life.
15 wallets still hold shares. Winners redeem theirs after settlement, so what is left is mostly the losing side.
Polymarket record as of Aug 28, 1:07 AM UTC
Daily closes of the Yes price, Polymarket CLOB, 21 points, 7 Aug 2025 – 27 Aug 2025, chart shows 0%–30%
| Observed | Yes price |
|---|---|
| 7 Aug 2025 | 12.0% |
| 27 Aug 2025 | 0.1% |
Winners have redeemed their shares, so most of what is left is the losing side.
| Trader | Outcome | Shares |
|---|---|---|
| Indigo Signal 2966 | No | 12.68K |
| xxx.capital | Yes | 2.94K |
| montty | Yes | 1.15K |
| HugeSilver | Yes | 948.96 |
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 is a polymarket on predicting the winner of the 2025 Sinquefield Cup chess tournament.
Official listing: polymarket.com/event/chess-sinquefield-cup-winner
New to prediction markets? How to read a market page
| R0ndog | Yes | 582.27 |
| ProfessorNightingale | Yes | 150 |
| Prajve69 | Yes | 101 |
| JoE | Yes | 66.98 |
| gmmms | Yes | 22 |
| Artemisf | Yes | 16.67 |