Suddenly making a move after seven months of silence, Polymarket's mysterious trader bets on Israel's attack on Iran, sparking insider speculation

After a seven-month silence, a Polymarket trader suddenly reenters the market, betting that Israel may launch a military operation against Iran, sparking widespread discussion in crypto prediction markets about “insider trading.” This incident also reminds the public of the controversy surrounding multiple accounts accurately betting and profiting during the previous Venezuela President Maduro incident.

The trader’s username is ricosuave666. In this round, they invested approximately $8,198, betting that Israel will take military action against Iran before January 31, 2026, or March 31, 2026. Data shows that their account has accumulated profits of $155,700, and all previous Israel-related bets have ended in profit. This high win rate further amplifies market attention.

Blockchain analysis firm Lookonchain was the first to notice the abnormal activity of this account and pointed out that “all predictions related to Israel events have almost never missed.” The firm openly stated on social media that such performance makes it hard not to suspect insider information. However, there is currently no direct evidence to prove any illegal behavior.

According to prediction market data, Polymarket currently shows the probability of Israel launching an attack before the end of January at about 38%, rising to 54% before the end of March. This change is closely related to the recent escalation of geopolitical tensions in the Middle East.

On a broader level, since December last year, Iran has experienced significant economic and social pressures, with currency devaluation sparking protests. Israeli Prime Minister Netanyahu recently publicly expressed support for protests within Iran, while Iran accused Israel of attempting to destabilize the country and warned that preemptive action might be taken if security is substantially threatened.

In this highly uncertain environment, ricosuave666’s bet could be based on geopolitical risk assessment or simply high-risk strategic speculation. Prediction markets generally allow participants to bet on future events based on publicly available information, so a “high hit rate” does not necessarily indicate insider trading.

However, given previous cases of abnormal bets before Maduro’s arrest, market concerns about information asymmetry on Polymarket continue. The return of this mysterious trader once again brings the question of whether prediction markets are being exploited by informed funds into the spotlight.