Worst Performing Industries For January 23, 2015

The Dow dropped 0.41% to 17,741.57, while the NASDAQ composite index fell 0.20% to 4,740.72. The broader Standard & Poor's 500 index slipped 0.42% to 2,054.43. The worst performing industries in the market today are:

This industry fell 3.45% by 11:00 am ET.

shares dropped 6% in today's trading. CPFL Energia's PEG ratio is 5.37.

This industry tumbled 2.84% by 11:00 am. The worst stock within the industry was

, which fell 5.3%. Synutra's trailing-twelve-month EPS is $0.84.

This industry declined 2.13% by 11:00 am with

moving down 34%. LeapFrog posted preliminary third-quarter results far below expectations.

The industry dropped 1.87% by 11:00 am. The worst performer in this industry was

, which declined 5.5%. Silver futures dropped 1.01% to trade at $18.18 an ounce.