Analyst Upgrades

• Goldman upgraded Reliance Steel (RS) to buy from neutral and The Buckle (BKE) to neutral from sell.
• RAM Energy (RAME) was upgraded to outperform from market perform at Rodman & Renshaw.
• RBC Capital upgraded H&E Equipment (HEES) and Cameco (CCJ) to outperform from sector perform, and Denison Mines (DNN) to sector perform from underperform.
• Alexandria Real Estate (ARE) was upgraded to overweight from neutral at JPMorgan.
• Investment Technology (ITG) was upgraded to outperform from neutral at Wedbush.

MOST NOTEWORTHY: Learning Tree, Shengdatech and Cepheid were today's noteworthy initiations:

• B. Riley initiated Learning Tree (NASDAQ:LTRE) with a Buy rating and $24 target. The firm believes investors have an opportunity to invest in a compelling revenue growth/margin expansion story at reasonable multiples with the stock off recent highs.
  
• Merriman started Shengda Tech (NASDAQ:SDTH) with a Buy rating and points to the company's growing nano-particle business and the vast market expansion opportunities associated with this business.
  
• Stephens believes Cepheid (NASDAQ:CPHD) possesses a best-in-class platform for molecular diagnostic testing with a virtual monopoly in the molecular point of care market; shares were assumed with an Overweight rating and $32 target.

OTHER INITIATIONS:

• Visa (NYSE:V) was started at Morgan Keegan with a Market Perform rating.
  
• Morgan Stanley initiated Dr. Pepper Snapple (N YSE:DPS) with an Equal Weight rating and $30 target.
  
• Goldman initiated Kraft Foods (NYSE:KFT) with a Neutral rating.