A bet on an underdog earned a Polymarket trader $4.7 million: trade analysis
One of the largest trades in recent weeks has been recorded on the Polymarket platform. An anonymous user under the pseudonym fishalive invested $400,000 in a bet that the Spanish national team would not be able to defeat Cape Verde in a group stage match of the 2026 FIFA World Cup. The odds for this outcome were only 9%, indicating an extremely low probability of the event according to the market.
The final result fully justified the trader's risky position. The match ended in a goalless draw 0:0. Spain, despite overwhelming dominance — 75% ball possession and 27 shots on goal — failed to break through the defense of the tournament debutant. Cape Verde, for its part, played its first match at the World Cup, demonstrating disciplined play.
As a result, after the market closed, fishalive received a payout of $4.7 million. This means the net profit from the trade was approximately $4.3 million. Such an outcome is a striking example of how decentralized platforms can yield super-profits from extremely unlikely events if analysis and intuition prove stronger than market expectations.
Expert Perspective
From a professional standpoint, this trade demonstrates a fundamental principle of prediction markets: they are not always rational. The 9% odds reflected the general opinion of the crowd but did not account for the specifics of the match — for example, the underdog's motivation and the possible underestimation of Cape Verde's tactical flexibility. fishalive likely relied on deep analysis rather than emotions. This confirms that Polymarket is not just a betting platform, but a tool for skilled traders capable of finding asymmetric opportunities where the market is wrong.