AI mania is fueling bubble-like concentration in the S&P 500
The top ten U.S. stocks, primarily from the 'Magnificent Seven' group like Apple and Tesla, now account for a record 41% of the S&P 500's market cap — significantly higher than during the dot-com bubble peak in 2000. This concentration is driven by AI-related investments, with nearly half of every dollar invested flowing into AI-linked stocks.
Topics: AI Magnificent Seven Nvidia earnings S&P 500