Joseph Adinolfi

Since the start of December, more U.S. stocks have been falling than rising. That's caused one gauge of stock-market breadth to deteriorate to its weakest level since earlier this year. The percentage of S&P 500 stocks trading above their 50-day moving average has fallen to 37% as of Tuesday's clos

Professional investors have become “super bullish” on stocks, according to a popular Bank of America survey. That doesn’t bode well for the market’s short-term returns.

Friday the 13th has been far from unlucky when it comes to the stock market. A team of analysts at Bespoke Investment Group crunched the numbers, and found that the S&P 500's average gain on Friday the 13th has been notably higher than its average performance on all days. Here's Bespoke: "For all

It wasn't just the biggest stocks driving Thursday's stock-market pullback. On both the NYSE and Nasdaq, the number of stocks trading lower outnumbered those trading higher, according to FactSet data. The disparity was most acute on the Nasdaq, with 2,121 stocks declined, while 1277 rose. It follo

Christmas has come early for the group of megacap tech companies known as the Magnificent Seven.

The U.S. stock market is suffering from another bout of “bad breadth.”

A trio of quantum-computing stocks have seen huge gains over the past few months, bolstered by a wave of hype from retail investors looking to cash in on what could be the next big thing in tech.

The man known as the dean of the New York Stock Exchange has left the building for the last time, but investors still have the benefit of decades worth of his accumulated wisdom, which he shared in daily dispatches and innumerable appearances on CNBC.

By almost any measure, November has been a blockbuster month for U.S. stocks.

By almost any measure, November has been a blockbuster month for U.S. stocks.