This guide to market capitalization defines market cap on both a stock and in crypto, how market cap is calculated, and why it's important.

Market cap refers to the total value of a publicly traded company's shares. Shorthand for "market capitalization," market cap is one way an investor can evaluate how much a company is worth.

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

Definition Market capitalization is the total value of a company's outstanding shares of stock. In essence, it's what it would cost you if you were to buy up all of its outstanding shares at the ...

Nvidia reclaimed the top spot among the most valued companies worldwide in June, as its shares were supported by renewed ...

In fact, the small-cap benchmark fell 23% from its postelection high on Nov. 25, 2024, through April 4, 2025. A decline of more than 20% is the technical definition of a bear market.

Nvidia Corporation reached a market capitalization of $4 trillion on Wednesday, the first company in history to do so.

In terms of Bitcoin, the market capitalization of cryptocurrency has its own special features compared with the traditional market capitalization definition.

This is almost four times higher than the current market capitalization, meaning that the stock is dirt cheap once again as it was in December 2023. Author's calculations Risks update ...

This discrepancy is linked to the differing methodologies of the two ETFs. The Russell 1000 Index, tracked by IWB, weights holdings by market capitalization, meaning the larger the company, the ...

In stocks, market cap is calculated by multiplying the number of shares outstanding by the share price. There are some potential adjustments to this basic calculation, but the standard definition of ...

Learn about market capitalization, how it's calculated, what it means for investors, and how it's used to categorize companies.