On Man Kevin Lee—Getty Images
SHANGHAI, CHINA – JULY 08: An investor looks at stock index quotes inside a brokerage firm on July 8, 2015 in Shanghai, China. On Wednesday Chinese shares fell again, with Shanghai Composite Index tumbling 5.5 percent to 3,521.20. The Shanghai stock index fall more than 30 percent in less than a month. (Photo by On Man Kevin Lee/Getty Images)