| Walgreens Boots Alliance is a holding company. Through its subsidiaries, Co. is engaged in retail pharmacy. Co.'s reportable segments are: U.S., which consists its Walgreens business including the operations of retail drugstores, health and wellness services, and mail and other pharmacy services with principal retail pharmacy brands such as Walgreens and Duane Reade, and its equity method investment in AmerisourceBergen Corporation; and International, which consists of pharmacy-led health and beauty retail businesses outside the U.S. with principal retail pharmacy brands such as Boots, Benavides and Ahumada, and the pharmaceutical wholesaling and distribution business in Germany. |
When researching a stock like Walgreens Boots Alliance, many investors are the most familiar with Fundamental Analysis — looking at a company's balance sheet, earnings, revenues, and what's happening in that company's underlying business. Investors who use Fundamental Analysis to identify good stocks to buy or sell can also benefit from WBA Technical Analysis to help find a good entry or exit point. Technical Analysis is blind to the fundamentals and looks only at the trading data for WBA stock — the real life supply and demand for the stock over time — and examines that data in different ways. One of these ways is called the Relative Strength Index, or RSI. This popular indicator, originally developed in the 1970's by J. Welles Wilder, looks at a 14-day moving average of a stock's gains on its up days, versus its losses on its down days. The resulting WBA RSI is a value that measures momentum, oscillating between "oversold" and "overbought" on a scale of zero to 100. A reading below 30 is viewed to be oversold, which a bullish investor could look to as a sign that the selling is in the process of exhausting itself, and look for entry point opportunities. A reading above 70 is viewed to be overbought, which could indicate that a rally in progress is starting to get crowded with buyers. If the rally has been a long one, that could be a sign that a pullback is overdue.