Stock indexes are collections of stocks meant to represent the market or a portion of it—they are used by investors as benchmarks against which to compare the performance of their own portfolios.

define the broader economy. It’s important to note that a bear market is not the same as a correction, which is a shorter-term pullback in stock prices, usually due to a news event, economic ...

In a stock quote, the bid is the highest price someone will pay for a share. The ask is the lowest price at which someone will sell a share. Bid and ask prices result from the supply and demand for a ...

Whether you're a new investor or a seasoned pro, it helps to have a solid glossary at your fingertips to provide quick clarification on a particular term or to expand your overall stock market ...