美股开盘涨跌不一，道指涨0.37%，纳指跌0.78%，标普500指数跌0.25%。美股区块链概念股仅一股上涨，柯达上涨2.10%，埃森哲下跌0.44%，overstock.com下跌0.50%；RiotBlockchain下跌2.10%，MarathonPatent下跌0.90%，S…
美股开盘涨跌不一，道指涨0.37%，纳指跌0.78%，标普500指数跌0.25%。美股区块链概念股仅一股上涨，柯达上涨2.10%，埃森哲下跌0.44%，overstock.com下跌0.50%；RiotBlockchain下跌2.10%，MarathonPatent下跌0.90%，S…