US STOCKS-Wall St up more than 1 pct for 2nd day; tech leads By: Reuters: Company News December 18, 2014 at 14:48 PM EST * Indexes up: Dow 1.6 pct, S&P 1.7 pct, Nasdaq 1.8 pct (Updates to late afternoon) Read More >> Related Stocks: Oracle Corp Rite Aid Corp