Ford Motor (NYSE:F)was upgraded by analysts at Citigroup Inc. from a neutral rating to a buy rating. JPMorgan Chase & Co. currently has $60.00 target price on the stock, up from their previous target price of $38.00. Rio Tinto (NYSE:RIO) was upgraded by analysts at The Goldman Sachs Group, Inc. from a neutral rating to a buy rating. They currently have GBX 4,600 price target on the stock, up from their previous price target of GBX 4,300. They currently have GBX 435 price target on the stock, up from their previous price target of GBX 430.