A handful of mega-cap tech and AI stocks dominate the U.S. market, an imbalance that has investors looking to bigger hedges.
With a handful of mega-cap tech and AI stocks at the top of the S&P 500 Index dominating the U.S. market in a way without historical precedent, portfolio concentration risk has taken on a new form for investors long told to follow some version of War… [3268 chars]
Source: CNBC | Published: 2025-10-23T16:42:33Z
Credit: CNBC
