Why BioNTech, Moderna, and Novavax Stocks Are Sliding Today

Why BioNTech, Moderna, and Novavax Stocks Are Sliding Today

What happened Shares of several COVID-19 vaccine makers were sliding on Monday. BioNTech stock (NASDAQ: BNTX) was down 6.5% at 12:09 p.m. EDT. Shares of Moderna (NASDAQ: MRNA) had slipped 4.4%. Novavax (NASDAQ: NVAX) stock had fallen 6%.