Stock Market Today: Dow Ends Down; Moderna Dives On FDA Vaccine Memo; Synopys Climbs (Live Coverage)

The Dow Jones Industrial Average and other major indexes ended lower Monday, starting December trade on a down note. Cryptocurrency play Strategy (MSTR) slumped on the stock market today as bitcoin prices sank, while Moderna (MRNA) dropped following a government memo linking Covid vaccines to deaths. Also, Synopsys (SNPS) popped on an investment from artificial intelligence giant Nvidia (NVDA). Stocks…