Stock Market: Dow Plunges 530 Points and More Than 1,000 for the Week – NBC News Posted on August 21, 2015August 21, 2015 by intrepidsr http://www.nbcnews.com/business/markets/stock-market-plunge-dow-plunges-lowest-level-year-china-fears-n413916 Share this:TwitterFacebookLike Loading... Related