The benchmark S&P 500 index is on track to open at a record high on Thursday, on the back of renewed expectations for ...

September, historically the stock market’s weakest month, saw its best return in 15 years — an unusual show of strength that ...

Three simple valuation metrics -- earnings, trailing price-to-earnings ratio, and forward price-to-earnings ratio -- explain ...

Valuations harkening back to the dot-com bubble era are a symptom of tech’s incredible run. But don’t panic yet.

Most of its components were in the red, but the S&P 500 Index still managed to hit a new intraday all-time high.

Investors don't appear to be all that interested in the government shutdown that began on Wednesday as the S&P 500 heads for its longest winning streak since July. Based on where futures were trading ...

Explore the top reasons why the S&P 500, Dow Jones, and Nasdaq 100 indices are firing on all cylinders this year.

The iShares S&P 500 Growth ETF offers low-cost, passive exposure to large-cap growth stocks, with a strong focus on ...

Silverblatt says the broader criteria for assembling the S&P 500 is to create an up-to-date snapshot of the entire U.S. economy at a given time, meaning the list is more dynamic than the 30 companies ...

Certain sectors of the S&P 500 were rising as of Wednesday morning, led by energy — helping to mitigate the broader index's ...

AppLovin, Warner Bros., and others led the Index in the third quarter, while Gartner and Molina Healthcare brought up the ...

The S&P 500 is still a smart all-around option, but there's good reason to start thinking about other index funds.