Top Analyst Upgrades & Downgrades (AMGN, ARIA, BIIB, CELG, LFC, CSCO, DRI, FIO, GPN, HUM, LEN, MSI, TLB, TZOO)

These are some of this Thursday’s top analyst upgrades, downgrades, and initiations seen having an impact from Wall Street research calls.

Amgen Inc. (NASDAQ: AMGN) Started as Outperform at BMO.
Ariad Pharmaceuticals Inc. (NASDAQ: ARIA) Started as Outperform at BMO.
Biogen Idec Inc. (NASDAQ: BIIB) Started as Underperform at BMO.
Celgene Corporation (NASDAQ: CELG) Started as Outperform at BMO.
China Life Insurance (NYSE: LFC) Started as Underperform as Bear of the Day at Zacks.
Cisco Systems, Inc. (NASDAQ: CSCO) Raised to Buy at Auriga.
Darden Restaurants, Inc. (NYSE: DRI) Raised to Outperform at Wells Fargo.
Fusion-io Inc. (NYSE: FIO) Started as Sell at Merriman.
Global Payments Inc. (NYSE: GPN) Started as Buy at Citigroup.
Humana Inc. (NYSE: HUM) named value stock of the day at Zacks.
Lennar Corporation (NYSE: LEN) Started as Outperform at FBR.
Motorola Solutions, Inc. (NYSE: MSI) Raised to Outperform as Bull of the Day at Zacks.
The Talbots Inc. (NYSE: TLB) Raised to Neutral at Piper Jaffray.
Travelzoo Inc. (NASDAQ: TZOO) Cut to Market Perform at Morgan Keegan.