Worst Performing Industries For May 4, 2016

The Dow fell 0.40 percent to 17,679.27, while the NASDAQ composite index declined 0.60 percent to 4,734.45. The broader Standard & Poor's 500 index dropped 0.58 percent to 2,051.50. The worst performing industries in the market today are:

This industry slipped 1.5 percent by 11:00 am. The worst stock within the industry was

, which fell 1.5 percent. Build-A-Bear shares have dropped 16.92 percent over the past 52 weeks, while the S&P 500 index has declined 0.81 percent in the same period.

This industry declined 2.2 percent by 11:00 am with

moving down 3.2 percent. Argus Research initiated coverage on Hawaiian Holdings with a Hold rating.

This industry fell 1.8 percent by 11:00 am ET.

shares dropped 22 percent in today's trading. Cray reported upbeat Q1 results, but issued a weak revenue forecast for the current quarter. Needham downgraded Cray from Buy to Hold.

The industry dropped 1.6 percent by 11:00 am. The worst performer in this industry was

, which declined 4.8 percent. Myriad Genetics reported upbeat results for the third quarter, but issued a weak outlook for the current quarter.