Stock Market Today: Markets March Higher as Strong Earnings Offset Weakness in Chips
"NVDA now has the largest weighting in the MSCI All-Country World Index, more than all but 2 countries (U.S. and Japan)," write Nicolas Colas and Jessica Rabe, co-founders of DataTrek Research. "Having the right call on this one stock has become a global, not just U.S., investment challenge."