●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×
4do…meWill Lionel Messi win the Golden Ball at the 2026 FIFA World Cup?12.1¢$1.2K+$8.6K7.3×
5ne…23Will Rodri win the Golden Ball at the 2026 FIFA World Cup?6.8¢$5.1K+$37.4K7.3×
60x…71France vs. England: O/U 5.512.1¢$729.29+$5.3K7.3×
70x70…b2Will Spain win the 2026 FIFA World Cup?12.1¢$589.32+$4.3K7.3×
8Up…esEngland vs. Argentina: O/U 2.512.1¢$2.2K+$15.9K7.3×
9fe…26Warsaw: Weronika Falkowska vs Noma Noha Akugue12.0¢$4.6K+$33.7K7.3×
10hu…n1Bitcoin Up or Down - August 2, 1:40PM-1:45PM ET12.0¢$2.4K+$17.5K7.3×
11Ba…llFrance vs. England: O/U 5.512.0¢$2.4K+$17.6K7.3×
12St…daCounter-Strike: Team Falcons vs 100 Thieves (BO3) - BLAST Bounty Qualifier12.0¢$1.2K+$8.8K7.3×
13Po…elCounter-Strike: Spirit vs OG - Map 2 Winner12.0¢$521.85+$3.8K7.3×
14Ga…eyWill FC St. Gallen win on 2026-07-23?12.0¢$668.16+$4.9K7.3×
150x…54Exact Score: Spain 2 - 1 Belgium?12.0¢$2.6K+$18.8K7.3×
16pu…toExact Score: Spain 2 - 1 Belgium?12.0¢$1.6K+$11.8K7.3×
17Di…21Norway vs. England: 1st Half O/U 1.512.0¢$2.4K+$17.6K7.3×
18ne…86Exact Score: Spain 2 - 1 Belgium?12.0¢$1.5K+$11.0K7.3×
19Di…inFrance vs. England: O/U 5.512.0¢$600.00+$4.4K7.3×
20ma…96Exact Score: Spain 2 - 1 Belgium?12.0¢$3.4K+$25.1K7.3×
21dj…djExact Score: Norway 1 - 1 England?12.0¢$600.00+$4.4K7.3×
220x27…cfExact Score: Spain 0 - 0 Argentina?12.0¢$1.1K+$8.0K7.3×
23v…lExact Score: Spain 0 - 0 Argentina?12.0¢$600.00+$4.4K7.3×
240x81…66Exact Score: Spain 2 - 1 Belgium?12.0¢$999.00+$7.3K7.3×
25bu…26Exact Score: Spain 2 - 1 Belgium?12.0¢$1.2K+$8.8K7.3×
26ju…d1Exact Score: Spain 2 - 1 Belgium?12.0¢$1.1K+$8.4K7.3×
270…7ITF Brisbane: Jeremy Zhang vs Taiki Takizawa12.0¢$1.4K+$10.6K7.3×
280x…82France vs. England: O/U 5.512.0¢$799.92+$5.9K7.3×
290x…63Exact Score: Spain 0 - 0 Argentina?12.0¢$1.1K+$7.9K7.3×
30on…erCounter-Strike: Liquid vs Vitality (BO3) - BLAST Bounty Qualifier12.0¢$811.32+$5.9K7.3×
310x…60Exact Score: Spain 0 - 0 Argentina?12.0¢$9.3K+$68.1K7.3×
3247…meExact Score: Spain 2 - 1 Belgium?12.0¢$18.0K+$132.2K7.3×
33Fo…n2Exact Score: Spain 2 - 1 Belgium?12.0¢$4.0K+$29.0K7.3×
34Od…erExact Score: Spain 0 - 0 Argentina?12.0¢$95.8K+$702.3K7.3×
35zh…88Exact Score: Spain 2 - 1 Belgium?12.0¢$1000.00+$7.3K7.3×
36m…eWill Spain win the 2026 FIFA World Cup?12.0¢$1000.00+$7.3K7.3×
37Go…MBExact Score: Spain 2 - 1 Belgium?12.0¢$687.40+$5.0K7.3×
38sp…77Counter-Strike: Liquid vs Vitality (BO3) - BLAST Bounty Qualifier12.0¢$1.2K+$8.7K7.3×
390x27…f6Counter-Strike: Liquid vs Vitality (BO3) - BLAST Bounty Qualifier12.0¢$563.48+$4.1K7.3×
400x63…28Counter-Strike: Liquid vs Vitality (BO3) - BLAST Bounty Qualifier12.0¢$563.48+$4.1K7.3×
41su…erExact Score: New York City FC 1 - 1 Toronto FC?12.0¢$800.00+$5.9K7.3×
4200…rtKKS Lech Poznań vs. Aarhus GF: Team to Advance11.9¢$519.57+$3.8K7.4×
43se…ioCounter-Strike: Liquid vs Vitality (BO3) - BLAST Bounty Qualifier11.9¢$1.1K+$8.1K7.4×
44Us…22Philadelphia Phillies vs. Miami Marlins11.9¢$1.0K+$7.5K7.4×
45sw…nyFrance vs. England: O/U 7.511.9¢$11.5K+$85.2K7.4×
460x…46Dallas Wings vs. Washington Mystics11.9¢$1.3K+$9.8K7.4×
47Ho…rdAthens Open: Carole Monnet vs Rebeka Masarova11.9¢$959.67+$7.1K7.4×
48Ca…aeFrance vs. England: O/U 5.511.9¢$1.1K+$8.1K7.4×
49Ho…rdCroatia Open: Dino Prizmic vs Alex Molcan11.8¢$1.2K+$8.8K7.5×
500x…53Hagen: Alex Molcan vs Chun-Hsin Tseng11.8¢$1.3K+$9.5K7.5×
510xf3…24Will WTI Crude Oil (WTI) hit (HIGH) $85 in July?11.8¢$1.4K+$10.2K7.5×
52Sn…llWill Motherwell FC win on 2026-08-02?11.8¢$685.65+$5.1K7.5×
537s…onSpread: Spain (-1.5)11.8¢$19.0K+$143.0K7.5×
54la…anSpread: Spain (-1.5)11.8¢$635.40+$4.8K7.5×
55gm…erWill Spain win the 2026 FIFA World Cup?11.7¢$4.2K+$31.6K7.5×
560x…72Norway vs. England: Both Teams to Score in First Half11.7¢$931.38+$7.0K7.5×
570x…d7Counter-Strike: Liquid vs Vitality (BO3) - BLAST Bounty Qualifier11.7¢$22.4K+$168.9K7.5×
58mi…tsWill LeBron James play for the Philadelphia 76ers in 2026-27?11.7¢$1.2K+$9.1K7.6×
59Sn…llExact Score: Spain 0 - 0 Argentina?11.7¢$1.6K+$11.8K7.6×
60Up…esExact Score: Aarhus GF 2 - 1 Sabah FK?11.7¢$618.09+$4.7K7.6×
610x…f0Jeju SK FC vs. Bayern Munich: O/U 3.511.6¢$578.82+$4.4K7.6×
62sw…nySwiss Open: Juan Manuel Cerundolo vs Casper Ruud11.6¢$4.4K+$33.2K7.6×
63Up…esExact Score: SC Braga 1 - 0 FK Dynama-Minsk?11.6¢$1.1K+$8.5K7.6×
64al…97Will Jordan Walker win the 2026 MLB Home Run Derby?11.6¢$700.00+$5.3K7.6×
65ci…toWill Spain win the 2026 FIFA World Cup?11.6¢$625.36+$4.8K7.7×
66k…6Will Spain win the 2026 FIFA World Cup?11.5¢$3.0K+$23.0K7.7×
67sw…nyAtlético San Luis vs. CF Cruz Azul: O/U 4.511.5¢$586.40+$4.5K7.7×
68Qu…enWill Spain win the 2026 FIFA World Cup?11.5¢$8.0K+$61.6K7.7×
69Li…umNational Bank Open: Alexander Zverev vs Tallon Griekspoor11.5¢$924.50+$7.1K7.7×
70Up…esNational Bank Open: Panna Udvardy vs Eva Lys11.5¢$504.06+$3.9K7.7×
71Bi…26LoL: Gen.G Global Academy vs BNK FearX Youth - Game 2 Winner11.4¢$790.34+$6.1K7.7×
72Fl…01Spain vs. Argentina: O/U 0.511.4¢$610.48+$4.7K7.8×
73fe…26Valorant: Team Heretics vs Team Liquid - Map 1 Winner11.4¢$636.93+$4.9K7.8×
74st…iiWill Spain win the 2026 FIFA World Cup?11.4¢$1000.00+$7.8K7.8×
75Ho…rdMubadala Citi DC Open, Qualification: Zachary Svajda vs Cruz Hewitt11.4¢$523.52+$4.1K7.8×
76ge…caWill Spain win the 2026 FIFA World Cup?11.4¢$4.0K+$31.2K7.8×
77Si…nyLoL: MIBR.LOS vs LYON (BO3) - Esports World Cup Group D11.4¢$703.17+$5.5K7.8×
78ha…laBitcoin Up or Down - August 6, 10:10AM-10:15AM ET11.3¢$764.09+$6.0K7.8×
79Sn…llWill ASC Oțelul Galați win on 2026-07-25?11.3¢$699.14+$5.5K7.8×
80no…96Spain vs. Belgium: Both Teams to Score in First Half11.3¢$1.0K+$8.0K7.8×
81us…45Will Spain win the 2026 FIFA World Cup?11.3¢$4.3K+$33.7K7.8×
82fe…26LoL: Cloud9 vs Dignitas - Game 1 Winner11.3¢$4.0K+$31.2K7.9×
83ju…rkFC Corvinul 1921 Hunedoara vs. Sepsi OSK: O/U 2.51.4¢$2.3K+$17.7K7.9×
84Go…t1Spain vs. Argentina: O/U 0.511.3¢$750.09+$5.9K7.9×
85He…orSpain vs. Argentina: O/U 0.511.3¢$1.0K+$8.2K7.9×
86Ev…shSpain vs. Argentina: O/U 0.511.2¢$2.0K+$15.8K7.9×
87Wa…llWill MrBeast's next video get less than 20 million views on day 1?10.3¢$574.52+$4.5K7.9×
88sw…nyExact Score: France 0 - 2 Spain?11.2¢$14.2K+$112.4K7.9×
89Be…frWill Spain win the 2026 FIFA World Cup?11.2¢$1000.00+$7.9K7.9×
900x…92Will Spain win the 2026 FIFA World Cup?11.2¢$650.00+$5.2K7.9×
91tr…stWill Apple be the largest company in the world by market cap on July 31?9.6¢$3.9K+$31.5K8.0×
920x72…f8Will Spain win the 2026 FIFA World Cup?11.1¢$997.69+$8.0K8.0×
93qu…ooMubadala Citi DC Open: Marcos Giron vs Cruz Hewitt11.1¢$595.13+$4.8K8.0×
940xa0…48Will LeBron James play for the Philadelphia 76ers in 2026-27?11.1¢$12.9K+$103.2K8.0×
95Sn…llSpain vs. Argentina: O/U 0.511.1¢$1.5K+$12.2K8.0×
96bu…dsSpain vs. Argentina: O/U 0.511.1¢$5.9K+$47.8K8.0×
97x…9Will LeBron James play for the Philadelphia 76ers in 2026-27?8.9¢$695.41+$5.6K8.1×
98Sa…shGlobal Super League: Guyana Amazon Warriors vs Desert Vipers11.0¢$1.2K+$9.4K8.1×
99zh…hyExact Score: Spain 2 - 1 Belgium?11.0¢$1.1K+$8.9K8.1×
100Ni…13Will Bitcoin dip to $64,000 on July 27?11.0¢$616.22+$5.0K8.1×

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