Hong Kong Exchanges And Clearing Ltd. CEO Charles Li Presents Interim Results [Getty Images]

An analyst reads a brochure from the Hong Kong Exchanges and Clearing Ltd. (HKEx), during the company's earnings news conference in Hong Kong, China, on Wednesday, Aug. 12 2015. Hong Kong Exchanges headed for its steepest slide in two weeks after the bourse operator's profit missed estimates. Photographer: Jerome Favre/Bloomberg via Getty Images

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