Highest ROI trades on Polymarket
The biggest return-multiple trades that hit — someone took a long-shot position and it paid. Ranked by ROI (realized profit ÷ gross traded notional), from every resolved position on-chain. Click any trader to explore their full history.
Top trade
Go…st made $8.1K on $1.1K of gross traded notional
7.4× ROI
| # | Trader | Market | Entry | Notional | Profit | ROI | |
|---|---|---|---|---|---|---|---|
| 1 | Go…st | Will Águilas Doradas Rionegro win on 2026-09-18? | 11.9¢ | $1.1K | +$8.1K | 7.4× | Sep 19, 2026 |
| 2 | so…er | 3-pick combo: Spread: Manchester City FC (-1.5) (Manchester City FC) · Spread: Villarreal CF (-1.5) (Villarreal CF) · Spread: AC Milan (-1.5) (AC Milan) | 11.8¢ | $1.4K | +$10.7K | 7.5× | Sep 20, 2026 |
| 3 | d…. | NC State vs. Vanderbilt | 11.8¢ | $628.43 | +$4.7K | 7.5× | Sep 19, 2026 |
| 4 | Ga…ma | Minnesota Twins vs. Los Angeles Angels | 11.8¢ | $531.31 | +$4.0K | 7.5× | Sep 20, 2026 |
| 5 | te…n2 | 2-pick combo: Colorado Rapids SC vs. Seattle Sounders FC: O/U 5.5 (Under) · Portland Timbers vs. Atlanta United FC: O/U 4.5 (Under) | 11.8¢ | $774.29 | +$5.8K | 7.5× | Sep 20, 2026 |
| 6 | 0x…75 | 3-pick combo: Spread: San Diego Padres (-1.5) (San Diego Padres) · Detroit Tigers vs. Chicago White Sox (Detroit Tigers) · Washington Nationals vs. St. Louis Cardinals: O/U 7.5 (Over) | 11.6¢ | $2.1K | +$16.2K | 7.6× | Sep 19, 2026 |
| 7 | ro…ke | Saints vs. Ravens | 11.0¢ | $528.54 | +$4.3K | 8.1× | Sep 20, 2026 |
| 8 | Ka…cs | Saints vs. Ravens | 11.0¢ | $15.1K | +$122.5K | 8.1× | Sep 20, 2026 |
| 9 | 0x…75 | 3-pick combo: Spread: San Diego Padres (-1.5) (San Diego Padres) · Spread: Los Angeles Dodgers (-1.5) (Los Angeles Dodgers) · Spread: New York Yankees (-1.5) (New York Yankees) | 10.4¢ | $956.16 | +$8.2K | 8.6× | Sep 19, 2026 |
| 10 | Up…es | Spread: Brighton & Hove Albion FC (-2.5) | 10.1¢ | $6.3K | +$55.8K | 8.9× | Sep 19, 2026 |
| 11 | Go…st | SK Puntigamer Sturm Graz vs. Stade Rennais FC 1901: O/U 0.5 | 10.0¢ | $715.50 | +$6.4K | 9.0× | Sep 16, 2026 |
| 12 | 36…47 | UFC 331: Gable Steveson vs. Sean Sharaf (Heavyweight, Prelims) | 10.0¢ | $3.9K | +$35.2K | 9.0× | Sep 20, 2026 |
| 13 | ou…e2 | UFC 331: Gable Steveson vs. Sean Sharaf (Heavyweight, Prelims) | 7.9¢ | $2.3K | +$22.7K | 9.7× | Sep 20, 2026 |
| 14 | 0xa0…48 | UFC 331: Gable Steveson vs. Sean Sharaf (Heavyweight, Prelims) | 9.2¢ | $1.4K | +$13.9K | 9.9× | Sep 20, 2026 |
| 15 | Go…st | Will Sporting CP win on 2026-09-19? | 9.1¢ | $610.17 | +$6.1K | 10.0× | Sep 19, 2026 |
| 16 | mo…oi | Will Club Santos Laguna win on 2026-09-20? | 8.3¢ | $1.1K | +$12.5K | 11.1× | Sep 21, 2026 |
| 17 | Up…es | Will Club Santos Laguna win on 2026-09-20? | 8.2¢ | $626.30 | +$7.0K | 11.2× | Sep 21, 2026 |
| 18 | fe…26 | UFC 331: Gable Steveson vs. Sean Sharaf (Heavyweight, Prelims) | 8.0¢ | $929.92 | +$10.7K | 11.5× | Sep 20, 2026 |
| 19 | ni…99 | UFC 331: Gable Steveson vs. Sean Sharaf (Heavyweight, Prelims) | 7.9¢ | $1.4K | +$16.0K | 11.7× | Sep 20, 2026 |
| 20 | a…p | UFC 331: Gable Steveson vs. Sean Sharaf (Heavyweight, Prelims) | 7.8¢ | $2.4K | +$28.2K | 11.8× | Sep 20, 2026 |
| 21 | Wa…in | UFC 331: Gable Steveson vs. Sean Sharaf (Heavyweight, Prelims) | 7.5¢ | $913.14 | +$11.3K | 12.3× | Sep 20, 2026 |
| 22 | Go…st | Spread: FC Juárez (-1.5) | 6.6¢ | $579.67 | +$8.2K | 14.2× | Sep 19, 2026 |
| 23 | Sn…ll | Will Club Santos Laguna win on 2026-09-20? | 4.8¢ | $583.32 | +$11.6K | 19.9× | Sep 21, 2026 |
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ROI = realized profit ÷ gross traded notional on a single resolved position — the denominator is the Notional column (buy cost basis plus sell proceeds), not the cost basis. Profit is gross of fees. Past performance does not predict future results. Not financial advice.