What is S & P 500?
What is S & P 500?
user
S & P 500 is a company that performs investment analysis for the U.S. stock market. It tracks and analyzes 500 of the biggest companies on the U.S. stock market.
assistant
Who invented it?
user
S & P 500 was created in 1974 by Donaldson, Lufkin & Jenrette.  That is a financial services company, which also runs a fund called the “Dow Jones Industrial Average” which is a famous U.S. stock market index.  The “Dow Jones Industrial Average” tracks the stock prices of the 30 largest U.S. companies by market value.
assistant
Did you say that S & P 500 is an index?
user