BYD shares slide after Warren Buffett’s stake sale in China EV maker By: MarketWatch August 31, 2022 at 05:58 AM EDT BYD's Hong Kong-listed stock HK:1211 fell as much as 13% on news Berkshire Hathaway sold a stake in the EV maker. Read More >> Related Stocks: Berkshire Hathaway Berkshire Hathaway