American Express Q3'26 net income jumps 28% year over year to $3.71 billion

American Express reported Q3 2026 net income of $3.71 billion, up 28% year over year, and diluted EPS of $5.42, up 31%. Revenue net of interest expense rose 9% to $20.06 billion, and FY26 GAAP EPS guidance increased to $18.30–$18.60 while revenue growth guidance remained at 10%.