EV stocks fell sharply in morning trading ,with Rivian sliding 12%,Lucid Group sliding 7% and General Motors sliding 5%<blockquote>电动汽车股早盘大幅下跌,Rivian跌12%,Lucid Group跌7%,通用跌5%</blockquote>
Warren Buffett has grown Berkshire Hathaway's Apple stake to 50% of its entire equity portfolio and nearly a quarter of its $649 billion market cap<blockquote>Warren Buffett已将Berkshire Hathaway持有的苹果股份增至其全部股票投资组合的50%,占其6490亿美元市值的近四分之一</blockquote>