Volatility can present an opportunity to buy compelling securities at a comparably low price, provided that an investor is willing to take on a certain degree of risk. Of course, it's not a guarantee that a company with a falling share price will reverse course and yield returns, but investors set themselves up with better chances of success when they identify strong candidates. Three firms experiencing recent dips may give investors a chance to buy at a bargain, if bullish analysts are to be believed. The ...