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.

Here are 10 of the best low-cost index funds to buy today: ...

Stock indexes are crucial tools for comparing investments against one another, serving as a benchmark that tracks the average ...

An index fund is a mutual fund or ETF composed to match the composition of a benchmark stock index and mirror its performance. For example, The Vanguard Russel 2000 ETF is composed of the same ...

There is a different stock index that is flashing a clearer warning sign. The Russell 2000 includes smaller companies that are more sensitive to the whims of the economy. These companies tend to ...

The S&P 500 is often used as a benchmark for the U.S. stock market, and many financial investment companies will use this as a benchmark for their portfolio performance. While these indexes help ...