New York, April 13th (TradersHuddle.com) - The following are top upgrades and downgrades before the market opens.
Cedar Realty Trust (NYSE:CDR) was downgraded to Market Perform from Outperform at BMO Capital.
Alpha Natural Resources (NYSE:ANR) was upgraded to a Buy from Neutral at Nomura.
Johnson Controls (NYSE:JCI) was upgraded to a Buy from Hold at Deutsche Bank.
SBA Communications (NASDAQ:SBAC) was upgraded to Overweight from Neutral at Piper Jaffray.