What's The Second Most Valuable Company In The World?

The article notes that NVIDIA (NVDA.OQ) is the world’s most valuable company at about $5.15 trillion and examines which firm ranks second: Alphabet (Google). Alphabet’s market cap is cited at $4.67 trillion, ahead of Apple’s $4.55 trillion. The piece highlights Alphabet’s dominant search share (~92%), YouTube’s scale (5 billion videos/day; 9.7% of US TV viewing time), quarterly revenue ($109.8 billion) with $60.3 billion from search and $9.9 billion from YouTube, and Android’s 70% mobile OS share versus iOS’s 29%. The article frames Alphabet’s integrated product “moat” and Gemini AI’s role in protecting Google’s search franchise, suggesting the company’s broad ecosystem and AI positioning underpin its valuation and competitive standing relative to NVIDIA and Apple.