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●Polyrank

Highest ROI US elections 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
0xcb…fb made $14.8K on $816.31 of gross traded notional
18.2× ROI
Resolved within
#TraderMarketEntryNotionalProfitROIResolved
10xcb…fbWill Francesca Hong win the 2026 Wisconsin Governor Democratic primary election?Politics · US elections5.2¢$816.31+$14.8K18.2×Aug 12, 2026
20xcb…fbWill David Crowley win the 2026 Wisconsin Governor Democratic primary election?Politics · US elections5.8¢$620.15+$10.1K16.2×Aug 12, 2026
3Sn…r7Will Jeffrey Kessler be the Democratic nominee for Senate in West Virginia?Politics · US elections6.0¢$538.72+$8.4K15.7×May 13, 2026
4Cr…teWill Francesca Hong win the 2026 Wisconsin Governor Democratic primary election?Politics · US elections6.3¢$801.70+$11.9K14.8×Aug 12, 2026
5do…ceWill Francesca Hong win the 2026 Wisconsin Governor Democratic primary election?Politics · US elections6.6¢$1.2K+$16.2K13.6×Aug 12, 2026
6Ke…toWill James Talarico and Ken Paxton be the candidates for the Texas Senate Election?Politics · US elections10.0¢$873.56+$7.9K9.0×May 27, 2026
7Ke…toWill John Cornyn win the 2026 Texas Republican Primary?Politics · US elections10.2¢$2.3K+$20.2K8.8×May 27, 2026
8Bo…chWill Mikie Sherrill win by 12-15%?Politics · US elections10.5¢$13.0K+$110.5K8.5×Dec 4, 2025

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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.