美股三大指数小幅高开，道指涨0.07%，纳指涨0.09%，标普500指数涨0.16%。美股区块链概念股跌多涨少，柯达上涨1.24%，埃森哲上涨0.37%，overstock.com下跌0.30%；RiotBlockchain下跌1.76%，MarathonPatent下跌2.03%…
美股三大指数小幅高开，道指涨0.07%，纳指涨0.09%，标普500指数涨0.16%。美股区块链概念股跌多涨少，柯达上涨1.24%，埃森哲上涨0.37%，overstock.com下跌0.30%；RiotBlockchain下跌1.76%，MarathonPatent下跌2.03%…