U.S. stocks opened, the Dow rose 0.13%, the S & P 500 rose 0.2%, the Nasdaq rose 0.26%. Baidu (BIDU. O) rose 4.5%, reporting that Apple is still working with it to develop artificial intelligence technology in China for iPhone. Tesla (TSLA. O) rose more than 2%, its fiscal second quarter sales rose 9% year-on-year to $14 billion.