Why Is Occidental Petroleum (OXY) Stock Up Today?

InvestorPlace - Stock Market News, Stock Advice & Trading Tips Occidental Petroleum (OXY) stock is climbing higher on Wednesday as Warren Buffett adds more shares to his already large holdings. The post Why Is Occidental Petroleum (OXY) Stock Up Today? appeared first on InvestorPlace . More From InvestorPlace Buy This $5 Stock BEFORE This Apple Project Goes Live The Best $1 Investment You Can Make Today It doesn’t matter if you have $500 or $5 million. Do this now. Massive Bear Market “Divergence Event” Ahead… And The #1 Way to Play It