NEW YORK (TheStreet) -- RATINGS CHANGES

Helmerich & Payne (HP - Get Report) was downgraded at FBR Capital Markets to market perform from outperform. Valuation call, based on a $120 price target, FBR Capital Markets said.

Laredo Petroleum (LPI) was downgraded to hold at TheStreet Ratings.

Noble (NE) was upgraded to buy at TheStreet Ratings.

SunPower (SPWR - Get Report) was downgraded at Brean Capital to hold from buy. Valuation call, as the stock is trading with a price-to-earnings ratio of 21, based on 2015 earnings estimates, Brean said.


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This article was written by a staff member of TheStreet.