Mid-Morning Market Update: Markets Drop; GM Earnings Beat Estimates By: Benzinga via Benzinga April 24, 2014 at 10:28 AM EDT Following the market opening Thursday, the Dow traded down 0.22 percent to 16,465.69 while the NASDAQ tumbled 0.36 percent to ... Read More >> Related Stocks: Apple Clearfield Inc Empresa Distribuidora Y Comercializadora ADR General Motors Korea Electric Power Corp ADR Lam Research Quidelortho Corp Tsakos Energy Navigation Ltd Xilinx Zimmer Holdings