Benzinga's Top Upgrades - Burlington Stores (NYSE:BURL)

Credit Suisse upgraded Petroleo Brasileiro SA Petrobras (ADR) PBR from Underperform to Neutral. The price target for Petrobras has been raised from $2 to $8.60. Petrobras shares rose 1.31 percent to $9.31 in pre-market trading.
Analysts at HSBC upgraded Southern Copper Corp SCCO from Sell to Hold. Southern Copper shares rose 1.50 percent to $26.40 in pre-market trading.
Analysts at Morgan Stanley upgraded AMEC Foster Wheeler plc AMFW from Equal-weight to Overweight. Amec Foster Wheeler shares climbed 7.55 percent to $7.55 in pre-market trading.
MKM Partners upgraded Burlington Stores Inc BURL from Neutral to Buy. Burlington Stores shares rose 3.12 percent to close at $80.95 on Thursday.
Analysts at Stifel Nicolaus upgraded EQT Corporation EQT from Hold to Buy. EQT shares fell 0.42 percent to close at $71.57 on Wednesday.
Johnson Rice upgraded Petroquest Energy Inc PQ from Accumulate to Buy. PetroQuest shares climbed 31.82 percent to $2.32 in pre-market trading.