A股光纖概念板塊短線拉昇，鼎通科技漲超13%，球冠電纜漲超12%，長光華芯、理工光科、長飛光纖、久之洋、亨通光電等跟漲。

U.S. says it has boarded oil tanker MT Davina for inspection.

According to the Wall Street Journal, President Trump said he has privately urged acting director of national intelligence Bill Pulte to begin large-scale layoffs to drive a reorganization of the U.S. intelligence community. Trump said he told Pulte he believes the Office of the Director of National Intelligence, which oversees 18 federal intelligence agencies and departments, is 'not necessary, or too large.' He added 'I want it smaller; I think there are a lot of people in there who shouldn't be there.' When asked whether he was calling for Pulte to fire employees, Trump said he wanted Pulte to 'start the process' and that a permanent nominee should continue the effort.