American Express (NYSE:AXP) is riding high — and so are its richest customers. While warnings of a tariff-fueled recession swirl and some Americans are pulling back on spending, AmEx says its most ...

American Express’s affluent cardmembers are showing few signs of curbing their spending, and younger customers drove growth ...

Chief Financial Officer Christophe Le Caillec told CNBC. Billed business on AmEx cards rose 6% in the period, or 7% when adjusted for the impact of the leap year, the company reported Thursday ...