Analytics
Resolved Katie Swan on 24 Sep 2026.
The last daily price before settlement had Katie Swan at 80.5%. The Valentina Steiner side opened at 32.5% on 23 Sep 2026. Before it settled, across the 2 daily closes on record from 23 Sep 2026 to 24 Sep 2026, the highest close was 32.5% on 23 Sep 2026 and the lowest 19.5% on 24 Sep 2026. Its largest one-day move was 13 points down, to 19.5% on 24 Sep 2026. $38.09K traded over the market's life.
32 wallets still hold shares. Winners redeem theirs after settlement, so what is left is mostly the losing side.
Polymarket record as of Sep 25, 3:33 PM UTC
Daily closes of the Valentina Steiner price, Polymarket CLOB, 2 points, 23 Sep 2026 – 24 Sep 2026, chart shows 15%–40%
| Observed | Valentina Steiner price |
|---|---|
| 23 Sep 2026 | 32.5% |
| 24 Sep 2026 | 19.5% |
Winners have redeemed their shares, so most of what is left is the losing side.
| Trader | Outcome | Shares |
|---|---|---|
| ferrariChampions2026 | Valentina Steiner | 7.49K |
| neutralwave23 | Valentina Steiner | 1.56K |
| bogemika | Valentina Steiner | 1.54K |
| CandleHammerDrums | Valentina Steiner |
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 refers to the tennis match between Valentina Steiner and Katie Swan in the Porto, originally scheduled for September 24, 2026 at 6:00AM ET. This market will resolve to 'Valentina Steiner' if Valentina Steiner advances against Katie Swan. This market will resolve to 'Katie Swan' if Katie Swan advances against Valentina Steiner. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 8, 2026, 11:59 PM ET (14 days after the scheduled start), this market will resolve to 50-50. If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances. If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50. The primary resolution source will be official information from the WTA Tour. A consensus of credible reporting may also be used.
Official listing: polymarket.com/event/wta-steiner-swan-2026-09-24
| 750 |
| Lilybaeum | Valentina Steiner | 637.6 |
| Notradecopy | Valentina Steiner | 456.36 |
| NUTBUSTER42069 | Valentina Steiner | 261.02 |
| no1dodgersfan | Valentina Steiner | 238.38 |
| pduvnjak | Valentina Steiner | 160.07 |
| FRANK201310 | Valentina Steiner | 100 |
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