Analyst action: Brookdale, Tractor Supply

Analysts at Goldman Sachs have begun formally covering Brookdale Senior Living, which last week got shareholder approval to close its big purchase of Emeritus. The firm has a 'buy' rating and a $44 price target for the stock (Ticker: BKD), which $34.14 and is up about 2 percent today.

Brian Nagel at Oppenheimer has cut his price target for Tractor Supply shares to $60 from $70. The move comes a few days after several other analysts made similar moves on the heels of Tractor Supply's second-quarter earnings warning. At around 12:30 p.m.. Wednesday, Tractor Supply (Ticker: TSCO) was down slightly to about $60.85.