US blacklists China's biggest unicorns

5:54 PM ET Wed, 9 Oct 2019

CNBC's Deirdre Bosa on the Chinese unicorns blacklisted by the U.S. government. And former Nasdaq Chairman and CEO Robert Greifeld speaks. With CNBC's Melissa Lee and the Fast Money traders, Steve Grasso, Brian Kelly, Dan Nathan and Guy Adami.