今日美股收盘,道琼斯指数收涨0.13%,纳斯达克指数收涨0.40%。中概股中区块链相关公司:人人网收涨0.24%,中网在线收跌0.76%,寺库收跌3.61%,迅雷收跌2.62%,猎豹移动收涨1.45%,兰亭集势收跌6.20%。美股区块链概念股:柯达收跌2.89%, 埃森哲收涨0.40%,Overstock.com收跌10.89%,Riot Blockchain收涨3.30%;Marathon Patent收平,Square收涨0.51%。