American Express (NYSE:AXP) affirms FY2026 GAAP EPS guidance from $17.30-$17.90 to $17.30-$17.90 vs $17.57 analyst estimate. Affirms FY2026 sales outlook from $78.729 billion-$79.452 billion to $78.729 billion-$79.452 billion vs $79.076 billion estimate.