Top Analysts Actions: SINA, UNT, VMC, SUM, KLXI

SINA SINA T.H. Capital raises rating to buy from hold with $62.00 price target

Unit UNT Iberia raises to outperform from sector perform

Vulcan Materials VMC DA Davidson raises to neutral from underperform, price target to $106.00 from $90.00

Summit Materials SUM DA Davidson raises to buy from neutral, price target to $32.00 from $28.00

KLX KLXI DA Davidson raises to buy from neutral, with $48.00 price target

Micron MU BofA/Merrill lowers to neutral from buy

Diamondback Energy FANG Iberia lowers to sector perform from outperform

Sanchez Energy SN Iberia lowers to sector perform from outperform

W&T Offshore WTI Iberia lowers to sector perform from outperform

PetroQuest Energy PQ Iberia lowers to sector perform from outperform

Kite Pharma KITE Standpoint Research initiates at buy with $100.00

Live Oak Bancshares LOB Keefe Bruyette starts at outperform with $24.00 price target; Sandler O'Neill starts at hold with $21.00 price target

Monster Worldwide MWW Macquarie starts at outperform

Blue Buffalo BUFF Wells Fargo starts at market perform

Keysight KEYS Goldman resumes coverage at neutral with $32.00 price target

Imprivata IMPR JP Morgan resumes at overweight with $24.00

PPL Corp PPL UBS raises price target to $34.00 from $31.00 with neutral rating

Mobileye N.V. MBLY Morgan Stanley raises price target to $80.00 from $68.00 with overweight rating

Earthstone Energy (NYSE MKT: ESTE) ROTH Capital lowers price target to $27.00 from $35.00 with buy rating

Vuzix VUZI Chardan Capital Markets lowers price target to $7.00 from $10.00 with buy rating

Ocean RIG UDW ORIG Cowen lowers price target to $8.00 from $12.00 with outperform rating