Cambricon fell more than 5%; turnover exceeded 3.7 bln yuan.

A股商業航天板塊持續活躍，中國衛星、上海滬工、飛沃科技、航天晨光、上海港灣跟漲。

U.S. President Trump acknowledged Vice President Pence sent a letter to Iranian officials but said the contact concerned provision of medical and other aid, not restarting peace negotiations. The Wall Street Journal reported Pence wrote to Iran’s Supreme National Security Council secretary Rezaei seeking to revive talks; when asked if he had instructed Pence to do so Trump said “no,” but confirmed he approved the outreach after Pence asked and described it as authorizing delivery of supplies to help sick people.