Key Takeaways American Express stock rose despite a Q4 EPS miss, driven by resilient premium customer spending.Strong revenue growth and stable credit trends supported confidence in its earnings outlook.AmEx guided for solid 2026 growth, signaling durability amid macro and regulatory uncertainty.American Express Company (AXP) , the global integrated payments leader, saw its shares climb 1.3% following the release of fourth-quarter 2025 results, even though earnings narrowly missed expectations. Investors ap ...