Tech Titans Deliver: Apple, Microsoft Crush Earnings as AI Bets Pay Off

Apple reported first-quarter revenue of $143.76 billion, surpassing analyst estimates of $138.52 billion by 3.78%, fueled by a record iPhone segment at $85.27 billion, up 23.3% year-over-year.[1] Services revenue hit an all-time high of $30.01 billion, leveraging Apple's 2.5 billion active device base, while the company kept capital expenditures lean at $2.37 billion and returned $24.7 billion to shareholders via buybacks.[1] Net income reached $42.1 billion with earnings per share of $2.84, prompting only a modest after-hours stock bump that underscored Apple's utility-like stability.[2] Microsoft's second-quarter revenue climbed to $81.27 billion, up 16.7% year-over-year and beating forecasts, driven by Azure cloud growth of 39% and Microsoft Cloud revenue crossing $51.5 billion for the first time.[1][2] Intelligent Cloud delivered $32.91 billion, up 29%, with gross margins at 68% and operating margins at 47.1% despite an 89% surge in capital expenditures to $29.88 billion for AI infrastructure.[1][2] The company's $625 billion commercial performance obligation includes a 27% stake in OpenAI, valued at $135 billion, and 45% tied to OpenAI commitments.[1][2] Wall Street's reaction reflected divergent risk profiles: Apple's trailing price-to-earnings ratio of 32x tops Microsoft's 23x, yet both stocks advanced as markets opened higher Tuesday on AI optimism and earnings strength.[1][4] Investors fixated on AI momentum, with Microsoft's supply-constrained Azure signaling insatiable demand and Apple's services monetization providing a steady counterweight.[2] Broader Big Tech earnings, including Meta and Tesla, rounded out a strong week, with Tesla disclosing a $2 billion investment in xAI shares and plans for custom AI5 inference chips in 2027.[2] Expectations for rising profits materialized, countering volatility from geopolitical tensions in the Middle East.[3][4] Microsoft's aggressive AI buildout contrasts Apple's capital efficiency, setting the stage for sustained sector leadership.