
Resolved No on 14 Sep 2025.
The last daily price before settlement had No at 100%. Yes opened at 11% on 21 Aug 2025. Before it settled, across the 25 daily closes on record from 21 Aug 2025 to 14 Sep 2025, the highest close was 17.5% on 8 Sep 2025 and the lowest 0.1% on 13 Sep 2025. Its largest one-day move was 13 points down, to 4.5% on 9 Sep 2025. $24.79K traded over the market's life.
21 wallets still hold shares. Winners redeem theirs after settlement, so what is left is mostly the losing side.
Polymarket record as of Sep 15, 12:45 AM UTC
Daily closes of the Yes price, Polymarket CLOB, 25 points, 21 Aug 2025 – 14 Sep 2025, chart shows 0%–25%
| Observed | Yes price |
|---|---|
| 21 Aug 2025 | 11.0% |
| 14 Sep 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 | 23.36K |
| hitman1949 | Yes | 500 |
| Vibodh | Yes | 256 |
| zoldado | Yes | 195.85 |
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 FIDE Grand Swiss chess tournament.
Official listing: polymarket.com/event/chess-fide-grand-swiss-winner
New to prediction markets? How to read a market page
| Joejar3 | Yes | 109.09 |
| Tremoramore | Yes | 109 |
| BeN | Yes | 100.03 |
| Martin21 | Yes | 100 |
| scriabin | Yes | 100 |
| savaraxa | Yes | 54.55 |