An investor walks past an electronic screen showing stock information at a brokerage house in Nanjing, Jiangsu province, China January 14, 2016. REUTERS/China Daily

An investor walks past an electronic screen showing stock information at a brokerage house in Nanjing, Jiangsu province, China January 14, 2016. REUTERS/China Daily

An investor walks past an electronic screen showing stock information at a brokerage house in Nanjing, Jiangsu province, China January 14, 2016. REUTERS/China Daily

June 15, 2016 7:51 AM (UTC+8)