Worst Performing Industries For May 20, 2015

The Dow gained 0.09 percent to 18,328.68, while the NASDAQ composite index rose 0.03 percent to 5,071.67. The broader Standard & Poor's 500 index gained 0.05 percent to 2,128.78. The worst performing industries in the market today are:

This industry declined 5.1 percent by 11:00 am with

moving down 6.6 percent. Buckingham Research downgraded Southwest Airlines from Buy to Neutral and lowered the price target from $60.00 to $45.00.

The industry dropped 3.4 percent by 11:00 am. The worst performer in this industry was

, which declined 0.5 percent. Sify shares have dropped 37.90 percent over the past 52 weeks, while the S&P 500 index has gained 12.70 percent in the same period.

This industry tumbled 1.9 percent by 11:00 am. The worst stock within the industry was

, which fell 7.1 percent. Appliance Recycling Centers of America's trailing-twelve-month profit margin is 0.59 percent

This industry fell 1.1 percent by 11:00 am ET.

shares dropped 6.3 percent in today's trading. American Airlines Group's trailing-twelve-month EPS is $4.58.