Capital One Financial (COF) reported Q2 adjusted earnings late Tuesday of $5.81 per diluted share, up from $5.48 a year earlier.
Analysts surveyed by FactSet expected $4.67.
Revenue for the quarter ended June 30 was $15.85 billion, up from $12.49 billion a year earlier.
Analysts expected $15.77 billion.
Shares of Capital One Financial rose 1.8% in after-hours activity.