Ratings on (HP) (INFI) (LUV) (MAIN) (MLR) Upgraded

Analysts upgraded their ratings on Helmerich & Payne (NYSE: HP), Infinity Pharmaceuticals Inc (NASDAQ: INFI), Southwest Airlines Co. (NYSE: LUV), Main Street Capital Co. (NASDAQ: MAIN) and Miller Industries, Inc. (NYSE: MLR) today.

Duncan Williams upgraded Helmerich & Payne (HP) from a “reduce” rating to a “strong buy” rating. They have a price target of of $72.00 on the company. They cited valuation as the catalyst behind the call.

Piper Jaffray upgraded Infinity Pharmaceuticals Inc (INFI) from a “neutral” rating to an “overweight” rating. They have a price target of $9.00 on the company, up from $6.00.

Dahlman Rose upgraded Southwest Airlines Co. (LUV) from a “hold” rating to a “buy” rating. They have a price target of $15.00 on the company.

Ladenburg Thalmann upgraded Main Street Capital Co. (MAIN) from a “neutral” rating to a “buy” rating. They have a price target of $19.50 on the company, up from $17.75.

Bank of America (NYSE:BAC) upgraded Miller Industries, Inc. (MLR). They have a price target of $53.00 on the company, up from $46.00.