Top Analysts Actions: SSE, PTEN, FI, DRQ, MED

Seventy Seven Energy SSE Guggenheim raises rating to buy from neutral

Patterson-UTI PTEN Guggenheim raises rating to buy from neutral

Frank's International FI Guggenheim raises rating to buy from neutral

Dril-Quip DRQ Guggenheim raises rating to buy from neutral

Medifast MED Sidoti lowers to neutral from buy

Seadrill Partners SDLP Oppenheimer lowers to market perform from outperform

American Eagle AEO Oppenheimer lowers to market perform from outperform, price target to $17.00 from $19.00

Abengoa Yield ABY Canaccord Genuity lowers to hold from buy, price target to $16.00 from $29.50

Changyou.com CYOU Goldman lowers to sell from neutral

First Guaranty Bancshares FGBI Sandler O'Neill initiates coverage at buy

Moelis MC Sandler O'Neill initiates coverage at buy

WestRock WRK Cantor Fitzgerald starts at buy

W.R. Grace GRA Cantor Fitzgerald starts at hold

uniQure QURE ROTH Capital initiates coverage at buy with $37.00 price target

Team Health Holdings TMH Goldman resumes coverage at neutral

Valeant Pharma VRX CIBC resumes at sector perform

AmSurg AMSG Goldman resumes at buy

Finisar FNSR MKM Partners lowers price target to $13.75 from $15.50 with neutral rating

Wright Medical Group WMGI Oppenheimer lowers price target to $24.00 from $28.00 with market perform rating

Penumbra PEN Canaccord Genuity raises price target to $58.00 from $50.00 with buy rating

Acuity Brands AYI Canaccord Genuity raises price target to $211.00 from $268.00 with buy rating

Energen EGN Scotia Howard Weil raises price target to $70.00 from $68.00 with sector perform rating