Top Analyst Upgrades & Downgrades (AMGN, T, BAX, BHP, FFIV, AWAY, M, MAA, NVLS, OPEN, SFD, URBN, WWWW)

Source: Jon Ogg
These are some of the top analyst upgrades, downgrades, and initiations seen from Wall Street brokerage research calls this Tuesday morning.

Amgen Inc. (NASDAQ: AMGN) Added to Strong Buy List at Zacks Investment Research.
AT&T Inc. (NYSE: T) Cut to Neutral at JPMorgan.
Baxter International Inc. (NYSE: BAX) Reduced to Outperform from the “Top Pick” and target lowered to $58 from $61 by RBC Capital Markets.
BHP Billiton Ltd. (NYSE: BHP) cut to Underperform and named as Bear of the Day at Zacks Investment Research.
F5 Networks, Inc. (NASDAQ: FFIV) Raised to Outperform from Perform at Oppenheimer.
HomeAway, Inc. (NASDAQ: AWAY) Started as Neutral at Credit Suisse.
Macy’s Inc. (NYSE: M) named as value stock of the day at Zacks Investment Research.
Mid-America Apartment Communities Inc. (NYSE: MAA) Raised to Outperform at Keefe Bruyette & Woods.
Novellus Systems, Inc. (NASDAQ: NVLS) Cut to Neutral from Overweight at JPMorgan.
OpenTable Inc. (NASDAQ: OPEN) Started as Outperform with a $49.00 price target objective at Credit Suisse.
Smithfield Foods Inc. (NYSE: SFD) named as Bull of the Day at Zacks Investment Research.
Urban Outfitters Inc. (NASDAQ: URBN) Raised to “Top Pick” from Outperform at FBR Capital Markets. Group, Inc. (NASDAQ: WWWW) Started as Overweight at JPMorgan.