Renowned trader Eugene, known by his handle @0xENAS, has closed his Ethereum long position, securing a profit despite anticipating further short-term gains. Eugene had initially projected Ethereum to rise to $3,800 - $4,000, but opted to take profits during a rapid price increase from $3,500 to $3,715. The trade, executed over a span of less than four days, yielded an estimated return of 6.14%.