• People take pictures during an opening ceremony of the Shanghai Stock Exchange's Sci-Tech Innovation Board in Shanghai on July 22, 2019. - Trading begins on July 22 on a new Nasdaq-style technology board in Shanghai that represents one of China's most significant market reforms, and a potential weapon in its growing tech rivalry with the United States. Twenty-five stocks debuted on the Shanghai Stocks Exchange's Sci-Tech Innovation Board -- dubbed the STAR Market -- in which listing and trading rules have been eased to help channel funding to start-ups. (Photo by STR / AFP) / China OUT (Photo credit should read STR/AFP/Getty Images)

    What makes China's answer to the Nasdaq different

    CNN's Sherisse Pham looks at how China's Star Market, a new board on the Shanghai stock exchange, is different from other boards, and why the new Nasdaq-style stock market got off to a spectacular start.
  • NEW YORK, NEW YORK - JANUARY 08: A Samsung storefront is seen in Manhattan on January 08, 2019 in New York City. As demand falls for its memory chips and smartphones, Samsung Electronics cut its guidance for fourth-quarter profits on Tuesday and said that it expects to see an operating profit of $9.7 billion, which is down nearly 29 percent from last year. The world's biggest smartphone maker is experiencing some of the same issues as Apple as China experiences an economic slowdown that is partly impacted by the Trump-led trade war. (Photo by Spencer Platt/Getty Images)

    Samsung warns 56% profit plunge likely

    Samsung is warning investors that its second quarter profit likely plunged 56%, as the company continued to struggle with sluggish demand for memory chips and smartphones. CNN's Sherisse Pham reports.
  • Visitors pass in front of the Huawei's stand on the first day of the Mobile World Congress in Barcelonaon on February 27, 2017 in Barcelona. - Phone makers will seek to seduce new buyers with artificial intelligence functions and other innovations at the world's biggest mobile fair starting today in Spain. (Photo by LLUIS GENE / AFP) (Photo credit should read LLUIS GENE/AFP/Getty Images)

    US asks judge to dismiss Huawei lawsuit

    The United States hit back against Huawei asking a federal court in Texas to dismiss the Chinese firm's lawsuit against a US government ban on its products. CNN's Sherisse Pham reports.