NVO stock: Why did Novo Nordisk shares drop 20% today—and who is Maziar Mike Doustdar?

Health-related stocks are not having a good day. First, America’s largest health insurance provider, UnitedHealth Group (NYSE: UNH), saw its stock drop more than 4% this morning after the company announced disappointing second-quarter results and a full-year 2025 forecast that concerned investors.…