Tag - cnbc.com

Sheaff Brock | S&P 500 is a measuring stick of the 500 largest US corporations

Please Welcome to the Stage…the Standard & Poor’s Index!

It’s a measuring stick, a benchmark, a way to discuss our investment markets. But what, exactly, does it DO? The S&P 500 index measures the value of the stock of the country’s 500 largest corporations listed on the New York Stock Exchange or on the Nasdaq Composite. The idea? To provide investors a quick look at the stock market and the economy. And, while many investors first check the Dow Jones Industrial Average, the S&P 500 index is the [...]