Top Analyst Upgrades & Downgrades (ATI, ADY, BWA, CTCM, DGI, ERES, NOC, NVDA, BPOP, RBS, SWSI, WFMI)

These are some of this Tuesday’s top analyst upgrades, downgrades, and initiations seen from Wall Street research calls:

Allegheny Technologies Inc. (NYSE: ATI) Raised to Buy at BofA/Merrill Lynch.
American Dairy Inc. (NYSE: ADY) Cut to Hold at Roth Capital.
BorgWarner Inc. (NYSE: BWA) Cut to Hold at Deutsche Bank.
CTC Media, Inc. (NASDAQ: CTCM) Raised to Overweight at Morgan Stanley.
DigitalGlobe Inc. (NYSE: DGI) Cut to Hold at Canaccord.
eResearch Technology (NASDAQ: ERES) Cut to Sell at Benchmark.
Northrop Grumman Corp. (NYSE: NOC) Cut to Market Perform at FBR.
NVIDIA Corporation (NASDAQ: NVDA) Maintained Neutral at Gleacher & Co.
Popular, Inc. (NASDAQ: BPOP) Started as Overweight at Morgan Stanley.
Royal Bank of Scotland Group plc (NYSE: RBS) Cut to Neutral at Credit Suisse.
Superior Well Services, Inc. (NASDAQ: SWSI) Cut to Hold at Jefferies.
Whole Foods Market Inc. (NASDAQ: WFMI) Raised to Buy at UBS.

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