美股三大股指小幅低开，道指跌0.04%，标普500指数跌0.03%，纳指跌0.18%。美股区块链概念股跌多涨少，柯达下跌3.56%，埃森哲下跌0.23%，overstock.com下跌1.44%；RiotBlockchain下跌0.27%，MarathonPatent下跌1.20%…
美股三大股指小幅低开，道指跌0.04%，标普500指数跌0.03%，纳指跌0.18%。美股区块链概念股跌多涨少，柯达下跌3.56%，埃森哲下跌0.23%，overstock.com下跌1.44%；RiotBlockchain下跌0.27%，MarathonPatent下跌1.20%…