Warren Buffett's Berkshire Hathaway surges 7% on stock purchases, record buybacks, and Pfizer vaccine

6:03am PST - November 9th, 2020    pfizer stock - Business Insider

Summary List Placement

• Berkshire Hathaway stock rose as much as 7% in pre-market trading on Monday after Warren Buffett's conglomerate revealed on Saturday that it splurged on stocks and buybacks in the third quarter.
• The stock also benefite…