But why is market cap important and how should you use it? It's one of the best measures of a publicly traded company's size, which can tell you a lot about what to expect if you buy its stock.

The automaker's shares increased 8.2 percent to $321.22 on Friday, pushing its valuation beyond $1 trillion for the first ...

The Dow crossed 44,0000 for the first time ever as stocks were on track for their best week in a year on optimism that ...

The S&P 500 on Friday was trading above 6,000 for the first time in history, while the Dow Jones Industrial Average was ...

Nvidia finished fiscal 2024 with $1.19 per share in earnings. The following chart shows us that its bottom line could hit $4.84 per share by fiscal 2027, translating into a compound annual growth rate ...

Tesla hit a $1 trillion market valuation for the first time since April 2022. The stock surged as much as 7% on Friday to an ...

Tesla Inc.’s market valuation topped $1 trillion on Friday, after a post-election rally lifted the electric-vehicle maker’s ...

The big Nvidia stock rally has pushed the company's market value to within striking distance of Apple's to make it the ...

Small-cap stocks, supported by a pro-business Trump administration, could soar in the coming years, Fundstrat's Tom Less said ...

Tesla shares are climbing Monday, after Elon Musk's electric-vehicle maker ended last week with a market value of more than ...