Stocks pull back from record levels with Big Tech earnings on deck; Nasdaq drops 0.2%: July 28
b'Stocks declined Tuesday on the heels of another record-setting session, with investors looking ahead to the start of earnings results from mega-cap technology companies on Tuesday. Concerns over the spread of the Delta variant and a regulatory crackdown in China also lingered.\\nLearn more about your ad choices. Visit megaphone.fm/adchoices'