Top Analyst Upgrades and Downgrades (CMA, FB, FIO, HES, JDSU, KMB, LOGI, QCOM, RIMM, RF, STX, SFD, UTX)
These are some of this Thursday's top analyst upgrades, downgrades and initiations seen from Wall St. research calls. Comerica Inc. (NYSE: CMA) cut to Underperform at Bernstein. Facebook Inc. (NASDAQ: FB) ...Read Full Story »

