I am always puzzled when I hear people say things like, "Mid-cap energy stocks look attractive," or "Investors should avoid REITs right now." Perhaps it is the case that every mid-cap energy stock is undervalued, and every REIT is overvalued, but that is an extremely unlikely scenario. Instead of making sweeping statements, I am much more interested finding undervalued stocks, regardless of whether the company is classified as health care, industrial, large cap, or small cap. However, in my search for stocks for the Morningstar GrowthInvestor newsletter, I have noticed an interesting pattern: Many high-quality technology stocks are selling at...