Stocks hit by Europe worries; Dow down triple digits By: CNBC.com News July 10, 2014 at 09:30 AM EDT Stocks declined sharply Thursday, tracking European shares, after soft data from Italy and on worries about one of Portugal's top banks. Read More >> Related Stocks: Amtd Idea Group Fastenal Co Infosys Ltd ADR Sentinelone Inc Cl A Wells Fargo