Top Analyst Upgrades & Downgrades (BLK, EMC, GOOG, HUM, IBN, INTC, JDSU, JCI, NCIT, TNP, TXN, TSCO, VLO, WU, CCL, RCL)
Jon OggThese are some of the top analyst upgrades, downgrades, and initiations seen from Wall Street brokerage and research firms this Friday morning. BlackRock Inc. (NYSE: BLK) Cut to Neutral at Citigroup.…