Stocks making the biggest moves premarket: OXY, LAC, FICO
Check out the companies making the biggest moves premarket: Occidental Petroleum , Berkshire Hathaway — Occidental gained around 1% after Berkshire Hathaway announced it was buying the oil company’s petrochemical division, OxyChem, for nearly $10 billion in cash . Class B shares of Berkshire Hathaway slipped about 0.2%. Fair Isaac — The stock rallied 19%…