Many stocks have had a strong year, which creates a dilemma for some investors. When should they take a profit? The question becomes more challenging when the bullish case for the stock still seems to be in place. Timing matters. Investors with a long-time horizon are always better off holding on to shares. However, traders and investors who need to raise capital may find that even great stocks can be overvalued. Each of these stocks has a strong long-term story, but may not be the best stock to buy now. Ne ...