Top Analyst Upgrades & Downgrades (CLS, GLW, EFX, FNFG, INTU, MFE, MPEL, PTEN, RIMM, CRM, YGE)
These are some of this Thursday’s top analyst calls with upgrades, downgrades, and initiations seen from Wall Street research firms: Celestica Inc. (NYSE: CLS) Raised to Outperform at Scotia. Corning Inc. (NYSE:…