In this blog, we will analyze S&P 500 Revenue-Weighted Index's methodology, examine short- and long-term performance, explore ...

Shares of Qorvo Inc. QRVO rallied 1.56% to $79.64 Friday, on what proved to be an all-around favorable trading session for ...

The top 25 stocks in the S&P 500 by weight are the largest, most influential companies in the index. The S&P 500 is widely considered to be one of the best measures of stock market performance and ...

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Coinbase Global ( COIN 9.17%) will be added to the S&P 500 ( ^GSPC 0.70%) before the stock market opens on Monday, May 19.

Take a look at hedge fund Starboard's equity moves in Q1, including halving its stake in Pfizer. Read more here.

The stock's fall snapped a six-day winning streak.

The S&P 500 gained 0.4% on Thursday, May 15, as a report showed an uptick in retail sales but a major retailer warned of ...

S&P 500 makes historic U-turn, rallying 22% to turn green on the year. Trade truce with China sparks surge, with SPY, IVV, ...

Nothing good happens below the 200-day moving average, according to a widely cited quote typically attributed to legendary trader Paul Tudor Jones. So what happens when the S&P 500 pushes back above ...