Navitas Semiconductor Corp. witnessed a surge in message volume among retail investors on Stocktwits last week. One of the ...

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.

It's been a tumultuous time for artificial intelligence (AI) stocks recently, with the stock prices of some of the leaders in ...