Benzinga's Top Downgrades (AA, AYI, AMR, NVDA)

Alcoa Inc AA was downgraded by RBC Capital Markets from "sector perform" to "underperform." AA's stock closed at $16.49 yesterday. Alcoa's trailing-twelve-month ROE is -1.97%. Acuity Brands Inc AYI was downgraded by Oppenheimer from "outperform" to “perform.” AYI's shares closed at $56.04 yesterday. Acuity Brands' PEG ratio is 2.00. UBS downgraded AMR Corporation AMR from "buy" to "neutral." AMR's shares closed at $8.79 yesterday. AMR's PEG ratio is -2.29. NVIDIA Corporation NVDA was downgraded by JMP Securities from "outperform" to "market perform." NVDA's shares closed at $20.63 yesterday. NVIDIA's PEG ratio is 2.38. More Analyst Ratings here