IAMGOLD (IAG) (KWK) (CQP) (DEE) (LNT) (MOS) (NOV) (SDRL) (SNP) (TRGP) Upgraded

IAMGOLD Corp. (IAG), Quicksilver Resources Inc. (KWK), Cheniere Energy Partners LP (CQP), Delphi Energy Corp. (DEE), Alliant Energy (LNT), The Mosaic Company (MOS), National-Oilwell Varco, Inc. (NOV), Seadrill Ltd (SDRL), China Petroleum and Chemical (SNP) and Targa Resources Investments Inc. (TRGP) were upgraded by analysts.

Barclays Capital upgraded Cheniere Energy Partners L P (CQP) from an "Equal Weight" rating to an "Overweight" rating. They have a price target of $25.00 on the company.

Canaccord Genuity upgraded Delphi Energy Corp. (DEE) from a "Sell" rating to a "Speculative Buy" rating.

BMO Capital Markets upgraded IAMGOLD Corp. (IAG) from a "Market Perform" rating to an "Outperform" rating.

Macquarie upgraded Quicksilver Resources (KWK) from an "Underperform" rating to a "Neutral" rating. They have a price target of $2.50 on the company.

Ladenburg Thalmann upgraded Alliant Energy (LNT) from a "Neutral" rating to a "Buy" rating.

Standpoint Research upgraded The Mosaic Company (MOS) from a "Hold" rating to a "Buy" rating.

Standpoint Research upgraded National-Oilwell Varco, Inc. (NOV) from a "Hold" rating to a "Buy" rating. They have a price target of $82.00 on the company.

Credit Suisse upgraded Seadrill Ltd (SDRL) from a "Neutral" rating to an "Outperform" rating. They have a price target of $48.00 on the company.

Citigroup (NYSE: C) upgraded China Petroleum and Chemical (SNP) from a "Neutral" rating to a "Buy" rating.

UBS AG upgraded STMicroelectronics (STM) from a "Sell" rating to a "Neutral" rating.

Tudor Pickering upgraded Targa Resources Investments Inc. (TRGP) from a "Hold" rating to a "Buy" rating.