The S&P 500 slid below its 200-day moving average on Monday into what many stock-market technicians see as a “danger zone.” But in truth, breaking below a moving average is not the bearish ...

While there is obviously no foolproof way to know for certain when to sell (or buy) a stock, its moving average is one tool investors can use. Moving-average lines on a stock chart work to smooth ...

The Russell 2000 small-cap stock index on Thursday suffered an ominous-sounding development on its daily chart: a so-called death cross. A death cross occurs when the 50-day moving average ...