The S&P 500 is a stock market index that tracks the 500 largest publicly-traded American companies and is often used as a metric to gauge the overall performance of the U.S. stock market. Here’s an explanation from S&P Global and Bankrate.
Elon Musk Is Reviving His Offer to Buy Twitter — Here's How Much You'd Have If You Invested $1,000 in 2013
Twitter shares rose following the news that Elon Musk has revived his offer to buy it for $44 billion. Here’s what you’d have if you invested $1,000 in 2013.