Stocks open higher on mixed data, easing geopolitical concerns By: CNBC.com News August 15, 2014 at 09:30 AM EDT U.S. stocks opened positive amid mixed economic reports on Friday morning, as tensions between Russia and Ukraine continued to ease. Read More >> Related Stocks: Coca-Cola Enterprises Estee Lauder Co Gannett Co Monster Beverage NetApp Sentinelone Inc Cl A