Shares of credit card and payments company American Express (NYSE: AXP) fell sharply on Friday, even though there was no new company-specific disclosure from Amex itself. The selling pressure came amid a broader fear that AI (artificial intelligence) could trigger meaningful white-collar job disruption, eventually showing up in consumer spending trends and credit performance. Is this sharp sell-off in the stock price, which has put shares down by about 15% year to date, a buying opportunity? Or should in ...