Cliffs Natural Resources (NYSE: CLF) recently received a number of ratings updates from brokerages and research firms: 5/31/2016 – Cliffs Natural Resources was upgraded by analysts at JPMorgan Chase & Co. from a “neutral” rating to an “overweight” rating. They now have a $7.00 price target on the stock, up previously from $3.07. 5/24/2016 – […]