Amazon reported robust financial results for its fiscal second quarter, with revenue reaching US$167.7 billion, marking a 12% increase compared to the same period last year. Operating income rose 31% to US$19.2 billion. The company cited strong performance in its retail and advertising segments, although Amazon Web Services (AWS) encountered supply chain challenges and margin pressures. These factors moderated investor response amid the ongoing expansion of artificial intelligence (AI) applications across the business.