US Stocks Rebound From Selloff as Nvidia, Other Chipmakers Rise

US stocks advanced on Monday, paring last week’s slump, as chipmakers rebounded amid a deluge of earnings reports that will test whether Big Tech’s profits can match high expectations.

The S&P 500 Index was up 0.6% as of 9:35 a.m. in New York. The Nasdaq 100 Index climbed 1.3%, led by semiconductor companies, after its worst week in almost a month. The Philadelphia Stock Exchange Semiconductor Index, better known as the SOX, gained 3.1% after falling into a bear market on Friday.

Seven of the 11 sectors in the S&P 500 rose, led by gains in technology. A basket of the so-called Magnificent Seven companies rose 0.4%, driven by a 2% gain in Nvidia Corp. Chipmakers Advanced Micro Devices Inc., Intel Corp. and Micron Technology Inc. also rose as investors piled back into artificial intelligence stocks. Memory storage company Sandisk Corp. jumped 4.2% and chips and networking company Marvell Technology Inc. climbed 2.4%.

Beyond semiconductor makers, most of Big Tech rose, with Alphabet Inc., Amazon.com Inc. and Tesla Inc. higher. While the economic calendar is sparse, more than 80 companies in the S&P 500 are slated to report results. Alphabet and Intel will give investors a clearer read on how artificial intelligence spending is reshaping the tech industry. Tesla reports Wednesday.

“Markets will want to see strong results and more signs of robust demand, but also evidence of restraint and a focus on stability and not a further doubling down on the current AI component spending war,” wrote Tom Essaye, founder of The Sevens Report newsletter.

chip stocks rebound