Worst Performing Industries For October 30, 2014 By: Benzinga via Benzinga October 30, 2014 at 11:39 AM EDT The Dow gained 0.80% to 17,109.53, while the NASDAQ composite index declined 0.20% to 4,540.36. The broader Standard & Poor's 500 index ... Read More >> Related Stocks: Acco Brands Corp Endeavour Silver Corp Gopro Inc Cl A