If you are new to investing, you have likely seen the term market capitalization while looking up stocks. It often appears ...

In the stock market, the term "mid-cap" is defined by companies with a medium-sized market cap, typically between $2 billion and $10 billion. Mid-cap stocks are often companies that have moved past ...

The Nasdaq Composite is a stock market index composed of thousands of stocks listed on the Nasdaq Stock Market®, with a particular emphasis on technology-related companies. Established in 1971, it is ...

The world’s largest stock exchanges offer thousands of stocks for investors to trade with trillions of dollars in listed stocks. The ranks of the biggest exchanges include those in the United States, ...

The S&P 500 index ended Q1 2025 with a market cap of $49.41 trillion, a net decrease of $2.45 trillion (or 4.7%) from the $51.86 trillion recorded at the end of Q4 2024. Much of that decline was ...

Nvidia became the first public company to reach a $4 trillion market capitalization on July 9, outpacing other well-known giants as the artificial intelligence boom fuels demand for its chips. Market ...

Valuation increases surge in October, taking market valuation to a slight discount. Big gets bigger, and concentration becomes more concentrated. Style and sector dynamics: growth premium shrinks, ...