Upgrades and Downgrades for Thursday, 12/27

Upgrades

• Chemtura (CHMT) upgraded by Longbow from Neutral to Buy 
• KAR Auction (KAR) upgraded by Stephens from Equal Weight to Overweight 

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Downgrades  

• Marvell (MRVL) downgraded by JMP Securities from Outperform to Market Perform 

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Upgrades & Downgrades provided by Theflyonthewall.com

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