Wall St eyes mixed open, U.S.-listed Chinese firms drop on regulation worries - Reuters
5:40am PDT - July 6th, 2021 didi stock - ReutersU.S. stock indexes were set for a mixed open on Tuesday, as investors returned from a long holiday weekend to focus on Beijing's crackdown on several U.S.-listed Chinese firms, while energy stocks rose as oil prices touched multi-year highs.