Traders work at their desks in front of the German share price index, DAX board, at the stock exchange in Frankfurt, Germany, July 26, 2016. REUTERS/Staff/Remote

Traders work at their desks in front of the German share price index, DAX board, at the stock exchange in Frankfurt, Germany, July 26, 2016. REUTERS/Staff/Remote

Traders work at their desks in front of the German share price index, DAX board, at the stock exchange in Frankfurt, Germany. PhotoStaff/Remote

July 26, 2016 8:14 AM (UTC+8)