Jefferies Upgrades Lululemon, Calls Tiffany & Co Best Idea For 2016 By: Benzinga via Benzinga January 04, 2016 at 10:34 AM EST Lululemon Athletica inc. (NASDAQ: LULU) shares are down 15 percent since July 4, while shares of Tiffany & Co. (NYSE: TIF) ... Read More >> Related Stocks: Lululemon Athletica Tiffany & Co