Chip giant Nvidia Corp. posted one for the history books -- this time not in a good way -- on Tuesday with a 9.5% drop that wiped out $279 billion in market capitalization. That was ...

Apple's current market cap has hit a peak of $3.1 trillion. Here's how the price is calculated and its relation to available shares and stock price.

Market Cap: $3 Trillion. Nvidia at one point also seemed very overvalued, with a P/S of over 40 and a forward P/E of as high as 80. In this instance, the premium was very much justified.

Assuming Amazon will trade at around 40 times its 2025 operating income, the stock will finish the year with a market cap close to $4 trillion. This would put it ahead of the current leaders today ...

Apple last month became the first company in the world to reach a market value of $3 trillion, buoyed by hopes over its expansion in new markets and expectations for more moderate U.S. interest ...

For more than a decade, Apple (AAPL 0.04%) was the largest company in the world by market capitalization. And while it still has a market cap of $3 trillion as of this writing, it has been ...

The S&P 500 is a market capitalization-weighted index of the 500 leading publicly traded companies in the United States. The S&P 500 has delivered an average annual return of 10.33% since 1957 ...