【Ethereum surges 30% in a week, likely to achieve its best weekly performance in four years】According to Golden Finance, driven by easing global trade tensions and optimistic sentiments about network upgrades, Ethereum led the cryptocurrency rally this week, poised to achieve its largest gain since 2021. On Friday, the second-largest digital token soared 14% at one point, reaching $2,490, with a weekly increase of nearly 33%, marking the largest weekly gain since 2021, a time when excessive speculation and low interest rates fueled the cryptocurrency boom during the pandemic. The largest digital currency, Bitcoin, also rose by 1.7% at one point, reaching $104,336. BRN Chief Research Analyst Valentin Fournier stated, "The momentum is strong and may continue. New breakthroughs and policy support could attract new buyers."