Top Analysts Actions: AZO, MED, FTI, BNK, CCLP

AutoZone AZO Oppenheimer raises to outperform from market perform with $850.00

Medifast MED Sidoti raises to buy from neutral

FMC Tech FTI Seaport Global Securities raises to buy from accumulate with $38.00 price target

C1 Financial BNK Sandler O'Neill raises to buy from hold

CSI Compressco LP CCLP Raymond James lowers to outperform from strong buy

Cal-Maine Foods CALM BB&T Capital Mkts lowers to hold from buy

Hi-Crush Partners HCLP Raymond James lowers to market perform from outperform

Brasil Foods S.A. BRFS Goldman lowers to sell from neutral

Preferred Bank PFBC Raymond James lowers to outperform from strong buy

Alcoa AA Gabelli & Co initiates coverage at buy with $14.50 price target

SPX FLOW FLOW Stifel starts at buy with $43.00 price target

Houghton Mifflin Harcourt HMHC Wells Fargo starts at outperform

Johnson & Johnson JNJ Piper Jaffray resumes coverage at neutral with $105.00 price target

Spark Therapeutics ONCE ROTH Capital raises price target to $90.00 from $71.00 with buy rating

Carlisle Cos CSL Oppenheimer lowers price target to $105.00 from $115.00 with outperform rating

Nimble Storage NMBL Oppenheimer lowers price target to $33.00 from $36.00 with outperform rating

Biomarin Pharm BMRN Wedbush raises price target to $137.00 from $131.00 with neutral rating

AcelRx ACRX ROTH Capital raises price target to $10.50 from $8.50 with buy rating