Which economic indicator tracks the value of 500 publicly traded firms?

Question

Quizplus · Accepted Answer

The S&P 500 is an economic indicator that tracks the value of 500 publicly traded firms, making it the best choice among the options given. The Business Confidence Index measures the level of confidence business leaders have in the economy and their own business, the Nonfarm Payrolls tracks the number of jobs added or lost in the economy excluding agriculture, and the Employment Cost Index measures the changes in the cost of labor for businesses. None of these indicators track the value of 500 publicly traded firms.

Which Economic Indicator Tracks the Value of 500 Publicly Traded