4 U.S. Stocks With Double Digit Gross Margin Expansion By: Benzinga via Benzinga August 19, 2015 at 10:32 AM EDT Gross margins are the first level of profitability analysis for a company, and it is almost always the most important. Gross margins ... Read More >> Related Stocks: Liberty Broadband Corp Sr A Pilgrim's Pride Tesla, Inc. The Priceline Group