PepsiCo Stock: Buy, Sell, or Hold?

Can a business this mature still be a buy?When it comes to fun investment ideas, few companies are as fun as PepsiCo (PEP 1.18%). With a portfolio of products that includes Mountain Dew, Cheetos, Quaker Oats, Mug Root Beer, Doritos, Gatorade, and more, there's likely a PepsiCo product for every investor.However, loving a company's products and investing in the stock are two different propositions. Therefore, investors need to be careful that they're evaluating PepsiCo based on the business and not based on ...