Top Pre-Market Stock Upgrades/Downgrades May 6, 2010

Here is a list of this morning’s top companies upgrades, downgrades, and initiations by brokerage firms.

Upgrades:

ADC Telecommunications (ADCT) upgraded to Buy from Hold at Auriga USA; price target $10 from $8
Clearwire (CLWR) upgraded to Buy from Hold at McAdams Wright Ragen; price target $10 from $9
EnerNOC (ENOC) upgraded to Buy from Neutral at Janney Montgomery Scott
Mobile Mini (MINI) upgraded to Outperform from Perform at Oppenheimer; price target $25
Pacer International (PACR) upgraded to Neutral from Underweight at JP Morgan
Smith Micro Software (SMSI) upgraded to Overweight from Neutral at Piper Jaffray; price target $15

Downgrades:

Atwood Oceanics (ATW) downgraded to Underperform from Perform at Raymond James
Cogent (COGT) downgraded to Hold from Buy at Feltl and Company
The Hain Celestial Group (HAIN) downgraded to Perform from Outperform at RBC Capital

Coverage Initiated: