Benzinga's Top Upgrades

Baird upgraded Extended Stay America Inc STAY from Neutral to Outperform. Extended Stay America shares closed at $19.00 on Friday. Analysts at JP Morgan upgraded Teva Pharmaceutical Industries Ltd (ADR) TEVA from Neutral to Overweight. Teva Pharmaceutical shares closed at $69.07 on Friday. SunTrust Robinson Humphrey upgraded WebMD Health Corp. WBMD from Neutral to Positive. WebMD Health shares closed at $43.58 on Friday. Analysts at FBR Capital upgraded Torchmark Corporation TMK from Underperform to Market Perform. Torchmark shares closed at $61.61 on Friday. Macquarie upgraded NVIDIA Corporation NVDA from Neutral to Outperform. NVIDIA shares closed at $19.95 on Friday. Goldman Sachs upgraded CarMax, Inc KMX from Buy to Conviction Buy. CarMax shares closed at $64.52 on Friday. Analysts at Canaccord Genuity upgraded Whiting Petroleum Corp WLL from Hold to Buy. Whiting Petroleum shares closed at $20.48 on Friday. Analysts at Bank of America upgraded Assurant, Inc. AIZ from Underperform to Buy. Assurant shares closed at $74.58 on Friday. Analysts at Morgan Stanley upgrades AMC Entertainment Holdings Inc AMC from Equal-weight to Overweight. AMC Entertainment shares closed at $32.25 on Friday. BMO Capital upgraded First Potomac Realty Trust FPO from Market Perform to Outperform. First Potomac Realty shares closed at $11.35 on Friday.