Xinhua/Wang Ying/ Getty Images
The Dow Jones Industrial Average just flashed a closely followed technical buy signal on Tuesday.The so-called "golden cross" occurs when the 50-day moving average moves above the 200-day moving average.The indicator suggests more upside is in store for the Dow as it solidifies its uptrend.The stock market just flashed a closely followed technical buy signal that suggests more upside ahead for stocks.
On Tuesday, the Dow Jones Industrial Average's 50-day moving...