TOP PRE-MARKET ANALYST UPGRADES (BWLD, CEDC, CVS, HSC, MER, MYGN, NATI, ORCC, SVVS, SCHN, WAG)

These are not all of the analyst upgrades and positive we are seeing this morning, and many upgrades look merely like "less negative" calls than anything. Here are this Wednesday's early bird analyst calls:
Buffalo Wild Wings (BWLD) Raised to Outperform at Baird.
Central European Distribution (CEDC) Started as Overweight at JPMorgan
CVS Caremark (CVS) Started as Buy at B of A.
Harsco (HSC) Raised to Overweight at JPMorgan.
Merrill Lynch (MER) Raised to Neutral at HSBC.
Mryriad Genetics (MYGN) Raised to Outperform at RBC.
National Instruments (NATI) Raised to Hold at Citigroup.
Online Resources (ORCC) Cut to Market Perform at FBR.
Savvis (SVVS) Raised to Buy at Jefferies.
Schnitzer Steel (SCHN) Raised to Neutral at Goldman Sachs.
Walgreen (WAG) Started at Buy at B of A.
Jon C. Ogg
July 30, 2008