Is Occidental Petroleum Stock a Buy After Its $9.7 Billion Deal With Warren Buffett-Led Berkshire Hathaway?The Motley Fool • 10/08/25
The Best Warren Buffett Stocks to Buy With $1,000 Right Now -- Including Chevron (CVX) and the Vanguard S&P 500 ETF (VOO)The Motley Fool • 10/04/25
S&P 500 Gains & Losses Today: Buffett's Berkshire Buys; Fair Isaac Soars, Equifax FallsInvestopedia • 10/02/25
Does Buffett's Latest $9.7 Billion Deal Create a Buying Opportunity for Occidental and Berkshire Stock?The Motley Fool • 10/02/25
Berkshire Hathaway buying OxyChem for $9.7B — could be Warren Buffett's last big dealNew York Post • 10/02/25
Occidental Promotes Richard A. Jackson to Senior Vice President and Chief Operating OfficerGlobeNewsWire • 10/02/25
Berkshire Hathaway to buy Occidental's OxyChem for $9.7 billion, in Buffett's biggest deal in three yearsCNBC • 10/02/25
Warren Buffett's Berkshire Hathaway Could Be Closing in on $10B Deal With Occidental PetroleumInvestopedia • 10/01/25
Why Warren Buffett's Berkshire Hathaway may be placing another bet in petrochemicalsMarket Watch • 09/30/25