Up/Downgrades ( UA, CLD, TCB, MGA, AON, CME, OKS, IPI, POT, CF, CX )

Published on Tuesday, 31 January 2012 09:16 Written by Danny Miller

New York, January 31st (TradersHuddle.com) - Research Calls ahead of the market open.

Cloud Peak Energy (NYSE:CLD) was downgraded to Equal Weight at Morgan Stanley.

TCF Financial (NYSE:TCB) was downgraded to Equal Weight at Morgan Stanley.

Magna (NYSE:MGA) was downgraded to a Neutral from Overweight at JPMorgan.

Aon Corporation (NYSE:AON) was upgraded to a Neutral at Credit Suisse.

CME Group (NASDAQ:CME) was downgraded to a Hold from Buy at ISI Group.

ONEOK Partners L.P. (NYSE:OKS) was downgraded to Perform from Outperform at Oppenheimer based on valuation.

Intrepid Potash (NYSE:IPI) was downgraded to a Sell from Neutral at Goldman Sachs.

Potash Corp. (NYSE:POT) was downgraded to a Neutral from Buy at Goldman Sachs.

CF Industries (NYSE:CF) was upgraded to a Buy from Neutral at Goldman Sachs. The firm added the stock to its Conviction Buy List.

CEMEX S.A. (NYSE:CX) was upgraded to a Buy from Neutral at Bank of America Merrill.

Under Armour (NYSE:UA) was upgraded to a Buy from Hold at Needham. The firm set its target price at $86.