#美联储取消创新活动监管计划 $ETH Jumping up and down, the altcoins really can't hold on. Most altcoins have dropped more than 90%. This is still the result after averaging down by supplementing positions. So how much longer will it take to break even? This wave of BTC has taken off, while the altcoins are as steady as a dead dog. Many old investors have already quit to play MeMe, after all, stable declines are definitely not as interesting as wild ups and downs.