Worst Performing Industries For January 12, 2015 By: Benzinga via Benzinga January 12, 2015 at 11:12 AM EST The Dow dropped 0.69% to 17,614.93, while the NASDAQ composite index fell 1.01% to 4,656.58. The broader Standard & Poor's 500 index ... Read More >> Related Stocks: 3D Systems Corp Gopro Inc Cl A