●Polyrank

Highest ROI trades on Polymarket

The biggest return-on-cost trades that hit — someone took a long-shot position and it paid. Ranked by ROI (profit ÷ cost), from every resolved position on-chain. Click any trader to explore their full history.

Top trade
0x…46 turned $616.60 into $5.1K
7.3× ROI
AllSportsCryptoEsportsPoliticsTennisWorldPop CultureStocks
Resolved within
All time7d30d90d1y
#TraderMarketEntryCostProfitROI
10x…46Will Tianjin Jinmen Hu FC vs. Yunnan Yukun FC end in a draw?12.1¢$616.60+$4.5K7.3×
2tr…goWill Spain win the 2026 FIFA World Cup?12.1¢$1.4K+$9.9K7.3×
3Sn…llFC Cincinnati vs. San Jose Earthquakes: O/U 5.512.1¢$1.2K+$8.8K7.3×
4yi…99Exact Score: Spain 3 - 0 Austria?12.1¢$640.00+$4.7K7.3×
5do…meWill Lionel Messi win the Golden Ball at the 2026 FIFA World Cup?12.1¢$1.2K+$8.6K7.3×
6ne…23Will Rodri win the Golden Ball at the 2026 FIFA World Cup?6.8¢$5.1K+$37.4K7.3×
70x…71France vs. England: O/U 5.512.1¢$729.29+$5.3K7.3×
8Up…esWill AS Monaco FC win on 2026-05-17?12.1¢$1.8K+$13.0K7.3×
90x70…b2Will Spain win the 2026 FIFA World Cup?12.1¢$589.32+$4.3K7.3×
10Up…esEngland vs. Argentina: O/U 2.512.1¢$2.2K+$15.9K7.3×
11po…12San Francisco Giants vs. Colorado Rockies12.1¢$788.00+$5.8K7.3×
12Up…esExact Score: Paraguay 0 - 1 France?12.0¢$5.3K+$38.5K7.3×
13Up…esWill Argentina win on 2026-07-03?12.0¢$2.1K+$15.0K7.3×
14Go…stSwitzerland vs. Bosnia and Herzegovina: O/U 4.512.0¢$1.3K+$9.4K7.3×
15fe…26LoL: KT Rolster vs Dplus KIA (BO5) - LCK Road to MSI12.0¢$8.3K+$60.4K7.3×
16pu…toExact Score: Portugal 2 - 1 Croatia?12.0¢$557.70+$4.1K7.3×
17tm…eyExact Score: United States 2 - 0 Australia?12.0¢$734.90+$5.4K7.3×
18xv…xvMilwaukee Brewers vs. St. Louis Cardinals: O/U 10.512.0¢$1.4K+$10.4K7.3×
19xv…xvMilwaukee Brewers vs. St. Louis Cardinals: O/U 11.512.0¢$932.51+$6.8K7.3×
20Tr…veWill Ecuador win on 2026-06-20?12.0¢$3.0K+$22.0K7.3×
21yi…99Exact Score: France 2 - 0 Morocco?12.0¢$957.78+$7.0K7.3×
22th…rsWill Ecuador win on 2026-06-20?12.0¢$4.9K+$36.2K7.3×
23fo…owArgentina vs. Egypt: O/U 4.512.0¢$666.60+$4.9K7.3×
240x…47Exact Score: Any Other Score?12.0¢$1.0K+$7.5K7.3×
25Ba…llFrance vs. England: O/U 5.512.0¢$2.4K+$17.6K7.3×
26VA…neExact Score: Portugal 2 - 1 Croatia?12.0¢$12.0K+$88.0K7.3×
27w0…usExact Score: Any Other Score?12.0¢$1.2K+$8.9K7.3×
28Ga…eyWill FC St. Gallen win on 2026-07-23?12.0¢$668.16+$4.9K7.3×
29st…tsWill England vs. Ghana end in a draw?12.0¢$2.1K+$15.6K7.3×
300x…54Exact Score: Spain 2 - 1 Belgium?12.0¢$2.6K+$18.8K7.3×
31He…orSwitzerland vs. Colombia: O/U 0.512.0¢$960.00+$7.0K7.3×
32pu…toExact Score: Spain 2 - 1 Belgium?12.0¢$1.6K+$11.8K7.3×
33pu…toSpread: Mexico (-2.5)12.0¢$683.64+$5.0K7.3×
34ge…-pWill England vs. Ghana end in a draw?12.0¢$1.1K+$7.8K7.3×
350x…42Will England vs. Ghana end in a draw?12.0¢$1.5K+$11.0K7.3×
36Di…21Norway vs. England: 1st Half O/U 1.512.0¢$2.4K+$17.6K7.3×
37ne…86Exact Score: Spain 2 - 1 Belgium?12.0¢$1.5K+$11.0K7.3×
38Di…inFrance vs. England: O/U 5.512.0¢$600.00+$4.4K7.3×
39He…orWill England vs. Ghana end in a draw?12.0¢$1.0K+$7.5K7.3×
40ma…96Exact Score: Spain 2 - 1 Belgium?12.0¢$3.4K+$25.1K7.3×
41ma…96Exact Score: Portugal 2 - 1 Croatia?12.0¢$690.00+$5.1K7.3×
42d…mWill England vs. Ghana end in a draw?12.0¢$1.4K+$10.5K7.3×
43dj…djExact Score: Portugal 2 - 1 Croatia?12.0¢$1.1K+$7.9K7.3×
44dj…djExact Score: Norway 1 - 1 England?12.0¢$600.00+$4.4K7.3×
450x27…cfExact Score: Spain 0 - 0 Argentina?12.0¢$1.1K+$8.0K7.3×
46Al…00Exact Score: Any Other Score?12.0¢$1.1K+$7.9K7.3×
47v…lExact Score: Spain 0 - 0 Argentina?12.0¢$600.00+$4.4K7.3×
480x81…66Exact Score: Spain 2 - 1 Belgium?12.0¢$999.00+$7.3K7.3×
49bu…26Exact Score: Spain 2 - 1 Belgium?12.0¢$1.2K+$8.8K7.3×
50ju…d1Exact Score: Spain 2 - 1 Belgium?12.0¢$1.1K+$8.4K7.3×
51Mo…nsSwitzerland vs. Colombia: O/U 0.512.0¢$1.2K+$9.0K7.3×
52So…erLoL: KT Rolster vs Dplus KIA (BO5) - LCK Road to MSI12.0¢$1.1K+$7.7K7.3×
53Lo…ouWill Spain win on 2026-06-15?12.0¢$924.60+$6.8K7.3×
54Zz…87Argentina vs. Egypt: O/U 4.512.0¢$1.5K+$10.9K7.3×
55ya…neAvalanche vs. Golden Knights12.0¢$992.64+$7.3K7.3×
560x…60Exact Score: Switzerland 0 - 0 Colombia?12.0¢$2.5K+$18.5K7.3×
57ab…25Will Qatar vs. Switzerland end in a draw?12.0¢$1.2K+$8.8K7.3×
58wo…aiLoL: KT Rolster vs Dplus KIA (BO5) - LCK Road to MSI12.0¢$960.00+$7.0K7.3×
59Se…g2Exact Score: Switzerland 0 - 0 Colombia?12.0¢$660.00+$4.8K7.3×
60ss…erExact Score: Germany 2 - 1 Côte d'Ivoire?12.0¢$2.4K+$17.6K7.3×
610x…82France vs. England: O/U 5.512.0¢$799.92+$5.9K7.3×
620x…63Exact Score: Spain 0 - 0 Argentina?12.0¢$1.1K+$7.9K7.3×
63Ho…rdSpread: Texas Rangers (-1.5)12.0¢$869.59+$6.4K7.3×
640x07…4cArgentina vs. Egypt: O/U 4.512.0¢$629.49+$4.6K7.3×
65Fo…n2Exact Score: France 2 - 0 Morocco?12.0¢$865.08+$6.3K7.3×
660x…60Exact Score: Spain 0 - 0 Argentina?12.0¢$9.3K+$68.1K7.3×
6747…meExact Score: Spain 2 - 1 Belgium?12.0¢$18.0K+$132.2K7.3×
680x…54Exact Score: Portugal 2 - 1 Croatia?12.0¢$2.2K+$15.9K7.3×
69Fo…n2Exact Score: Spain 2 - 1 Belgium?12.0¢$4.0K+$29.0K7.3×
70Od…erExact Score: Spain 0 - 0 Argentina?12.0¢$95.8K+$702.3K7.3×
71Lu…kuSpread: Belgium (-2.5)12.0¢$4.9K+$35.7K7.3×
72wo…puWill Argentina vs. Cabo Verde end in a draw?12.0¢$7.1K+$52.1K7.3×
73an…agExact Score: Switzerland 0 - 0 Colombia?12.0¢$2.5K+$18.3K7.3×
74to…aiExact Score: Scotland 0 - 3 Brazil?12.0¢$2.0K+$14.7K7.3×
75zh…88Exact Score: Spain 2 - 1 Belgium?12.0¢$1000.00+$7.3K7.3×
76m…eWill Spain win the 2026 FIFA World Cup?12.0¢$1000.00+$7.3K7.3×
77F…OWill Argentina vs. Cabo Verde end in a draw?12.0¢$800.00+$5.9K7.3×
78Go…MBExact Score: Spain 2 - 1 Belgium?12.0¢$687.40+$5.0K7.3×
79sw…nyMexico vs. England: England O/U 2.512.0¢$647.95+$4.8K7.3×
800x77…40Exact Score: Portugal 2 - 1 Croatia?12.0¢$590.00+$4.3K7.3×
81de…ngWill Uruguay win on 2026-06-21?12.0¢$1.1K+$8.1K7.3×
82su…erExact Score: New York City FC 1 - 1 Toronto FC?12.0¢$800.00+$5.9K7.3×
83Go…stArgentina vs. Egypt: O/U 4.512.0¢$4.2K+$30.8K7.3×
8400…rtKKS Lech Poznań vs. Aarhus GF: Team to Advance11.9¢$519.57+$3.8K7.4×
85mo…oiExact Score: Spain 3 - 0 Austria?11.9¢$9.9K+$73.3K7.4×
86Sn…llWill Qatar vs. Switzerland end in a draw?11.9¢$696.79+$5.2K7.4×
87Sn…llCanada vs. Morocco: Morocco O/U 2.511.9¢$896.17+$6.6K7.4×
88Us…22Philadelphia Phillies vs. Miami Marlins11.9¢$1.0K+$7.5K7.4×
89yi…99Exact Score: France 3 - 0 Sweden?11.9¢$707.50+$5.2K7.4×
90Zz…87England vs. Croatia: O/U 4.511.9¢$637.16+$4.7K7.4×
91sw…nyFrance vs. England: O/U 7.511.9¢$11.5K+$85.2K7.4×
920x…46Dallas Wings vs. Washington Mystics11.9¢$1.3K+$9.8K7.4×
93Go…stWill Paris FC win on 2026-05-17?11.9¢$849.59+$6.3K7.4×
94vk…gkWill Belgium vs. Senegal end in a draw?11.9¢$2.0K+$14.7K7.4×
95Ca…aeFrance vs. England: O/U 5.511.9¢$1.1K+$8.1K7.4×
960x…63Exact Score: Belgium 1 - 1 Egypt?11.8¢$1.2K+$8.8K7.4×
97sh…GZExact Score: Paraguay 0 - 1 France?11.8¢$590.00+$4.4K7.5×
98Ca…aeArsenal FC vs. Burnley FC: O/U 1.511.8¢$750.62+$5.6K7.5×
99AV…UaWill CD Universidad Católica win on 2026-05-28?11.8¢$1000.00+$7.5K7.5×
100Sn…llWill Motherwell FC win on 2026-08-02?11.8¢$685.65+$5.1K7.5×

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ROI = realized profit ÷ cost basis on a single resolved position. Past performance does not predict future results. Not financial advice.