These companies dominate today's AI landscape, from infrastructure and software to consumer-facing applications.

Big Tech has led the S&P 500 higher. Now it has to prove it can keep the rally going.

A 20% CAGR indicates that TSMC's revenue would rise by about 150%. This could position Taiwan Semiconductor to be neck-and-neck with Apple once its growth is factored in. If the AI race persists for ...