Bank of America analysts report that the S&P 500 is now more expensive than it was during the dot-com bubble on 9 of 20 major valuation metrics. The comparison highlights elevated pricing across forward earnings, price-to-sales ratios, and other historical benchmarks that typically signal stretched market conditions.
Analysts note that while today’s market includes profitable technology leaders unlike many companies of the late 1990s, the pace of multiple expansion still raises concerns about sustainability. The dot-com period was marked by a surge in internet stocks that later collapsed as businesses failed to generate real profits.
Investors are increasingly questioning whether current valuations can be justified amid slowing economic growth and uncertain monetary policy. BofA says continued divergence between fundamentals and prices could heighten volatility if earnings fail to keep pace.