Nvidia, Tesla Shares Push Nasdaq Higher
Plus: CrowdStrike shares have lost nearly one-fourth of their value since Friday\u2019s global tech outage. Warren Buffett\u2019s Berkshire Hathaway trims its stake in Bank of America. J.R. Whalen reports.\n\n\n\nSign up for the WSJ's free What's News newsletter.\n\nLearn more about your ad choices. Visit megaphone.fm/adchoices