Will Diet Pepsi's Switch From Aspartame To Sucralose Boost Pepsi's Stock? By: Benzinga via Benzinga May 19, 2015 at 12:42 PM EDT According to a new report by Jefferies, PepsiCo, Inc.(NYSE: PEP) could see a big boost in sales from its upcoming shift in ... Read More >> Related Stocks: Coca-Cola Company Dr. Pepper Snapple Group Mondelez International PepsiCo