US STOCKS-Wall St rises on report of ECB action By: Reuters: Company News January 21, 2015 at 11:09 AM EST * Indexes up: Dow 0.4 pct, S&P 0.7 pct, Nasdaq 0.7 pct (Updates to midday trading) Read More >> Related Stocks: International Business Machines Netflix Occidental Petroleum Qualcomm, Inc. UnitedHealth Group