But when you look at the carnage in the past six weeks since the DeepSeek developments rocked the technology sector, one company is largely responsible for the lost market value. That's Nvidia Corp.

The Nasdaq, along with the S&P 500 and the Dow Jones Industrial Average, roared higher over the past two years, delivering ...

The past few weeks have been tough for investors. All three major benchmarks have dropped, temporarily halting what looked ...