Mid-Morning Market Update: Markets Edge Lower; Goldman Sachs Profit Beats Estimates By: Benzinga via Benzinga July 19, 2016 at 09:56 AM EDT Following the market opening Tuesday, the Dow traded down 0.07 percent to 18,519.32 while the NASDAQ declined 0.35 ... Read More >> Related Stocks: Cerus Corp Dexcom Inc Goldman Sachs Group Hudson Tech Inc Netflix Rio Tinto Plc ADR Super Micro Computer Vale ADR Representing One Ord Shs