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.

WATCH: More market update videos on TheStreet TV | More videos from Ruben Ramirez

Editor's note: To see analysts' stock comments and changes to price targets and earnings estimates, go to "Street Notes" which is available only to Real Money subscribers. To find out how to become a subscriber, please click here.

Follow TheStreet on Twitter and become a fan on Facebook.

Here's What We Think We Know About the Next iPhone

The Truth About Rental Cars and Insurance

This article was written by a staff member of TheStreet.