Occidental Petroleum Corporation (NYSE:OXY) is included among the 13 Best Blue Chip Stocks to Buy Under $50. BofA Trims Occidental Petroleum (OXY) Target to$44 On December 11, BofA analyst Jean Ann Salisbury trimmed her price target on Occidental Petroleum Corporation (NYSE:OXY) to $44 from$45. The analyst kept a Neutral rating on OXY. Back in October, Berkshire Hathaway and Occidental Petroleum Corporation (NYSE:OXY) announced a deal in which Berkshire will buy Occidental’s chemical division, OxyChem ...