Stocks were mixed in afternoon trading Tuesday as geopolitical tensions weighed on sentiment, while investors digested earnings reports from major retailers and awaited Nvidia's results tomorrow.

First, there were chip design issues, which CEO Jensen Huang has since said are fully resolved. Now cooling is top of mind ...

Nvidia earnings “can dictate the near-term direction of the market,” according to Bank of America strategists.

Nvidia and other tech companies are pulling U.S. stock indexes higher after they stumbled in the morning on worries about escalations in the Russia-Ukraine war ...