US markets open higher led by tech and semiconductor stocks
US stock indices opened higher on September 21, with the Dow rising 0.49%, the S&P 500 up 0.6%, and the Nasdaq gaining 0.7%. Intel (INTC) led the semiconductor sector with a 9% gain, while Micron Technology (MU) and Meta Platforms (META) also posted significant increases.
Summaries are written by AI from the original article. Not investment advice.