• CLSA upgraded Freeport McMoRan (FCX) to Buy from Sell and has a price target of $85 based on expectations for improved copper prices. The analyst believes China is mostly done with tightening measures and that downside in copper prices is limited.
• Jefferies upgraded Concur Tech (CNQR) to Buy from Hold due to improvements in corporate travel and structural growth drivers from international and SMB. The firm has a price target of $55 on the stock.
• Deutsche Bank upgraded ESCO Technologies (ESE) to Buy from Hold on expectations the company will announce a contract with SoCal Gas within two months. The firm upped its target for shares to $35 from $33.
• Wells Fargo (WFC) was raised to Outperform from Market Perform at FBR Capital.
• Human Genome (HGSI) was upgraded to Outperform from Neutral at Baird.
• Brown & Brown (BRO) was upgraded to Neutral from Underweight at JP Morgan.

• Canaccord downgraded Netflix (NFLX) to Hold from Buy following the Q2 report and has a $107 price target on the stock. The firm is growing more cautious on ARPU pricing pressure, higher churn rates and higher SAC.
• Deutsche Bank downgraded Airgas (ARG) to Hold from Buy following the company's Q1 results due to valuation. The firm has a $65 price target for shares. Note shares were also downgraded at Soleil this morning.
• Goldman downgraded Piper Jaffray (PJC) to Neutral from Buy and lowered its price target to $35 from $46. The firm said Piper's ROE remains below peers.
• AMB Property (AMB) was downgraded to Neutral from Buy at BofA/Merrill.
• Odyssey Healthcare (ODSY) was downgraded to Negative from Neutral at Susquehanna.
• Trina Solar (TSL) was downgraded to Outperform from Strong Buy at Raymond James.

• BofA/Merrill started Cognizant Technology (CTSH) with a Neutral rating.
• Stifel Nicolaus initiated Brigham Exploration (BEXP) with a Buy rating and $24 target.
• ThinkEquity assumed Dick's Sporting (DKS) with a Buy rating.
• Petrohawk Energy (HK) was initiated with a Perform rating at Oppenheimer.
• E.ON AG (EONGY) was initiated with a Buy rating at RBS.
• Atlas Energy (ATLS) was initiated with an Outperform rating at BMO Capital.

Analyst Upgrades

• Stifel views shares of DreamWorks (DWA) as oversold and believes investors are too pessimistic on recent films. The firm upgraded shares to buy from hold and has a $35 target on the stock.
• JPMorgan upgraded Consolidated Edison (ED) to neutral from underweight based on EPS visibility. The firm raised its price target to $45 from $37.
• Soleil upgraded PPL Corp. (PPL) to buy from hold following the 90M share secondary last night that was priced at $24. The firm sees improving earnings visibility and a removal of the equity overhang for the upgrade. The firm has a $29 price target on the stock.
• Unilever (UL) was upgraded to neutral from underperform at Credit Suisse.
• Holly (HOC) was upgraded to buy from neutral at BofA/Merrill.
• Bebe Stores (BEBE) was upgraded to neutral from underperform at Cowen.
• Oppenheimer upgraded Monster Worldwide (MWW) to outperform from perform.

Option traders are pushing up call option prices in the mortgage investment industry as well as pushing up put option prices in the long-term care facilities industry on Monday.

Any time the volatility skews above 1.00, it is an indication that calls are more expensive than puts. Typically, when calls are more expensive than puts, it means the demand for calls is greater than the demand for puts because investors believe the stock is going to rise in the future and they want to take advantage of that movement by buying calls.

Analyst Upgrades

• Deutsche Bank upgraded Barrick Gold (ABX) to buy from hold and reiterates a buy rating on Newmont Mining (NEM) after upping its 2011 gold forecast to $1,450 per ounce and 2012 forecast to $1,600 per ounce. The firm upped its target for Barrick shares to $53 from $45, for Newmont shares to $74 from $72, and on hold-rated Goldcorp (GG) and Kinross Gold (KGC) to $40 and $20, respectively.
• Citigroup upgraded General Dynamics (GD) to hold from sell following the recent pullback in shares. The firm keeps a $67 price target for the stock.
• UBS upgraded Public Service (PEG) to buy from neutral and has a $34 price target on the stock. The firm cites the company's solid balance sheet, earnings profile, and valuation for the upgrade.
• News Corp. (NWS) was upgraded to buy from hold at Soleil.
• AK Steel (AKS) was upgraded to neutral from underperform.
• Progress Energy (PGN) was upgraded to buy from neutral at BofA/Merrill.
• PNC Financial (PNC) was upgraded to outperform from market perform at Keefe Bruyette.