The S&P 500 Revenue-Weighted Index assigns company weights based on revenue rather than market capitalization. Read more here ...

Forbes contributors publish independent expert analyses and insights. Catherine Brock covers personal finance and investing. There are 500 companies in the S&P 500, but only a small percentage have ...

Created in 1896, the Dow Jones Industrial Average is one of the world's longest-running stock market indexes. There's a great deal of tradition attached to it, and many historical accounts of past ...

Jason Fernando is a professional investor and writer who enjoys tackling and communicating complex business and financial problems. Peter Westfall is a distinguished professor of information systems ...

One of the most common and best pieces of investment advice is to invest in a low-cost S&P 500 index fund. These funds allow investors to participate in the long-term growth of the economy by ...