American Express (AXP) showed confidence in its earnings after posting a beat and guidance raise. Diane King Hall talks about how the company targeting affluent customers helps its financial picture. Zions Bancorporation (ZION) got an upgrade from Baird as the firm cites a long-term buy opportunity following a sharp sell-off on Thursday. Diane also touches on Big Tech with Alphabet's (GOOGL) latest price target hike from Guggenheim.