Market capitalization can impact how you construct an investment portfolio. Experts generally recommend diversification , meaning owning a combination of small-, mid- and large-cap companies.

Palantir Technologies, the defense technology firm founded by Peter Thiel, has surged into the top 20 most valuable U.S.

Nvidia currently has the highest market cap of $3.98 trillion. Founded by Jensen Huang, Chris Malachowsky, and Curtis Priem ...

The chipmaker is the first Asian company to hit the milestone since China's PetroChina did so in 2007. A number of companies ...

The market capitalization of the S&P 500 ( SPX) rose almost 6.3% during the second quarter of 2025. Standard & Poor's reports ...

Market capitalization is a term used to describe the size of a company based on the total value of the company’s stock. Market capitalization is an important data point for making informed ...

Market capitalization is one of the best measures of a company's size. Also known as market cap, market capitalization is the total market value of a company's outstanding shares of stock. For ...

The chip giant on Wednesday morning became the first company to see its market capitalization touch $4 trillion intraday, ...

Market capitalization, often abbreviated as market cap, represents the overall value of a company’s shares that are publicly traded. It is determined by multiplying the current share price by ...

Market capitalization is one of the best measures of a company's size. Also known as market cap, market capitalization is the total market value of a company's outstanding shares of stock.

NFT market cap hits $6.6 billion in July, surging 94% as CryptoPunks lead the rebound with multimillion-dollar sales and ...

Market capitalization, often abbreviated as market cap, represents the overall value of a company’s shares that are publicly traded. It is determined by multiplying the current share price by ...