Wall Street rebound driven by smallest number of stocks on record
Soaring S&P propelled by Big Tech equities prompts warnings about ‘fragility’ of rally
Soaring S&P propelled by Big Tech equities prompts warnings about ‘fragility’ of rally

Energy groups, small caps and materials companies have displaced AI-linked shares as best performers

Investor concerns over lofty valuations for artificial intelligence companies hits sentiment

Options and ETF frenzy have helped make largest US stocks more volatile, raising stakes ahead of Big Tech earnings

Wall Street’s S&P 500 is up 16.5% in 2025, beating analysts’ forecasts, after markets shrugged off trade turmoil

Fund managers most optimistic since 2021 despite worries over tech valuations, Bank of America survey shows

Doubts over December interest rate cut from Federal Reserve exacerbate jitters about high valuations