Worst Performing Industries For August 6, 2015

The Dow fell 0.44 percent to 17,463.11, while the NASDAQ composite index fell 0.95 percent to 5,090.98. The broader Standard & Poor's 500 index slipped 0.47 percent to 2,089.89. The worst performing industries in the market today are:

This industry declined 3.3 percent by 11:00 am with

moving down 14 percent. RealD reported weaker-than-expected earnings for its first quarter.

The industry dropped 3 percent by 11:00 am. The worst performer in this industry was

, which declined 7.5 percent. DA Davidson downgraded Usana Health Sciences from Buy to Neutral.

This industry tumbled 2.7 percent by 11:00 am. The worst stock within the industry was

, which fell 3 percent. Global Partners reported Q2 earnings of $0.15 per share on revenue of $2.68 billion.

This industry fell 2.1 percent by 11:00 am ET.

shares dropped 19 percent in today's trading. Viacom reported in-line earnings for its fiscal third quarter, but the company's revenue missed analysts' estimates.