CSX - UBS downgraded the railway to "neutral" from "buy."
Dicks's Sporting Goods - Citi named the retailer its top pick for 2015.
FedEx - UBS upgraded the shipper to "buy" from "neutral."
General Electric - Deutsche Bank downgraded he supplier of appliances and financial services to "hold" from "buy."
Michael Kors Holdings - The female clothing and apparel company slid in pre-market trading after Credit Suisse downgraded its shares to "neutral" from "outperform."
Minerva Neurosciences - Shares of the drug developer gained in pre-market trading after it said its experimental compound yielded promising results in treating symptoms of Parkinson's disease in primates.
PVH - Citi downgraded the owner of the Calvin Klein and Tommy Hilfiger brands to "neutral" from "buy."
Oracle - Shares of the company rose in pre-market trading after Piper Jaffray upgraded its shares to "overweight" from "neutral."
Under Armour - The footwear maker climbed in pre-market trading after Citi upgraded its shares to "buy" from "neutral."