Worst Performing Industries For August 7, 2014

The Dow dropped 0.25% to 16,402.76, while the NASDAQ composite index fell 0.08% to 4,351.70. The broader Standard & Poor's 500 index declined 0.24% to 1,915.68. The worst performing industries in the market today are:

This industry tumbled 1.49% by 11:45 am. The worst stock within the industry was Build-A-Bear Workshop

, which fell 1.8%. Build-A-Bear's trailing-twelve-month profit margin is 1.31%.

This industry fell 1.35% by 11:45 am ET. Intercontinental Exchange

shares dropped 2.8% in today's trading. IntercontinentalExchange reported stronger-than-expected second-quarter results.

This industry moved down 1.04% by 11:45 am, with Copa Holdings SA

moving down 11%. Copa Holdings reported Q2 earnings of $2.61 per share on revenue of $673.60 million. Evercore Partners downgraded Copa Holdings from Overweight to Equal-weight and lowered the price target from $160.00 to $150.00.

The industry dropped 1% by 11:45 am. The worst performer in this industry was Coeur Mining

, which declined 4.1%. Coeur d'Alene Mines reported a Q2 loss of $0.31 per share on revenue of $164.60 million.