Worst Performing Industries For April 14, 2015

The Dow dropped 0.26% to 17,930.17, while the NASDAQ composite index fell 0.66% to 4,955.14. The broader Standard & Poor's 500 index declined 0.33% to 2,085.44. The worst performing industries in the market today are:

This industry fell 3.2% by 11:00 am ET.

shares dropped 17% in today's trading. Tantech Holdings' trailing-twelve-month EPS is $0.22.

The industry dropped 2.5% by 11:00 am. The worst performer in this industry was

, which declined 3%. Best Buy announced the retirement of its chairman of the board, Hatim Tyabji. The company appointed current CEO Hubert Joly as chairman.

This industry declined 2% by 11:00 am with

moving down 2.9%. SMTP shares have dropped 17.36% over the past 52 weeks, while the S&P 500 index has gained 13.54% in the same period.

This industry tumbled 1.5% by 11:00 am. The worst stock within the industry was

, which fell 1.6%. Hewlett-Packard received a $190 million Arkansas Medicaid contract.