
François Rochon: Never Overpay – Even for The Best of Companies
In this interview, Francois Rochon, CIO of Giverny Capital, discusses how a handful of dominant companies—such as Amazon, Apple, Microsoft, and Nvidia—have significantly influenced the S&P 500’s performance in recent years. Their rapid growth has increased their weighting in the index, encouraging more investors to adopt indexing strategies, which further reinforces their dominance.