McDonald's stock has plunged to levels not seen in more than two decades as the fast-food giant, which has increased its dividend for more than 50 years, tries to bring customers back to its restaurants with a billion-dollar renovation.
Buy when stocks are low and sell when they peak. It's no wonder that stock market selloffs attract capital to discounted companies. However, each such decline presents a similar dilemma: is it a unique buying opportunity, or just an illusion, an attempt to hit the market bottom?