Stock price when the opinion was issued
Last Friday they reported a strong quarter, but shares still fell 2.3% and 1.6% today. They reported 7% billed business growth better than expected; revenues also beta. They reiterated 8-10% revenue growth and 12-16% EPS growth, full year. But they said that there was softer spending in airlines and lodging which spook investors. But AXP's delinquency rates are far below the industry average, Gen Z spending was +39% YOY while Millennial spending was +10%, and they added 3.1 million cards in Q2, 63% of which were Millennials or Gen Z.
She just trimmed AmEx as part of typical prudent portfolio management. She bought this in 2019 at 14x PE and is now at 19x PE with 13% earnings growth for the next two years. If the market hits volatility, she's perfectly fine taking a little money off the table.