AI the Cornerstone for Markets That Must Not Crack — Market Talk
Broad index and retirement funds are now tied to the AI boom, with technology stocks accounting for about 40% of the S&P 500. Only three chip makers account for more than 25% of the MSCI EM index, says Ipek Ozkardeskaya, senior analyst at Swissquote. AI is the "cornerstone that must not crack," she…