HUAIBEI, CHINA - JANUARY 13: (CHINA OUT) An investor observes the stock market on his phone at an exchange hall on January 13, 2016 in Huaibei, Anhui Province of China. The Chinese stock market was volatile on Wednesday as the Shanghai Composite Index dropped 73.26 points, or 2.42% to 2,949.60 points and the Shenzhen Compposite Index tumbled 314.88 points, or 3.06% to 9,978.82 points. (Photo by VCG/VCG via Getty Images)
