American Express reported record third-quarter 2025 results on Friday, driven by the spending power and loyalty of younger affluent consumers. Chief Executive Steve Squeri hailed millennial and Gen Z Platinum members as “very comfortable paying for its exceptional value and highly engaged in the product,” underscoring the company’s successful push to attract a new generation of premium customers.​​ The company posted net income of $2.9 billion, reflecting a 16% increase over the prior year. Earnings per sh ...