Bloomberg Television·2026-07-31 20:24Market Dynamics and Equity Performance - Amazon.com Inc. shares surged by 15% following earnings, marking the largest daily rally since April 2012 and claiming the top spot among the Magnificent 7 with a 17% year-to-date gain [5][84] - Apple Inc. shares slumped by 9.7%, experiencing the biggest drop since March 2020 and losing $500 billion in market capitalization due to lackluster revenue guidance and supply chain misjudgments [5][33][80] - S&P 500 closed slightly higher by 0.6%, Dow Jones Industrial Average gained 0.6%, and the Nasdaq advanced by 0.8% on the final trading day of July [5] - Novo Nordisk shares dropped by 10%, the most since February, after an experimental drug failed to show clinical significance in reducing heart attack risks [87] Industry Trends and Corporate Strategy - Amazon Web Services (AWS) cloud revenue growth accelerated for the fifth consecutive quarter, jumping over 40% to mark the fastest pace of growth since late 2021 [22][85][86] - Apple Inc. chief executive officer admitted to misjudging demand and placing the wrong volume of orders for leading-edge processors with suppliers, impacting production for the upcoming iPhone generation [33] - Veon Ltd. reported strong financial results with 17% overall growth, driven by digital services growing at 53%, while maintaining 95% of its Kyivstar network operational in Ukraine despite ongoing war challenges [43][48] Investment Opportunities and Potential Risks - Leopold's hedge fund faced severe distress with assets slumping sharply from $45 billion to $10 billion, forcing massive asset liquidations to meet margin calls driven by high leverage and concentrated AI bets [10][16] - Citadel founder Ken Griffin purchased a significant portion of the distressed hedge fund's stock portfolios to provide liquidity [8][11][13] - Amazon raised its capital expenditure by $20 billion, increasing its annual infrastructure spending from $200 billion to $220 billion primarily due to higher memory and component prices [27]