Is the S&P 500 Too Concentrated? What Investors Need to Know

The S&P 500’s top 10 companies now represent over 40% of the index — the highest market concentration in modern history. What does that mean for investors? In this episode of Gimme Some Truth, we break down market concentration risk, the CAPE ratio (Shiller P/E), and how today’s valuations compare to the dot-com bubble. With U.S. large-cap stocks trading at historically elevated levels, we explore…