Afternoon Losers; American Superconductor Down Nearly 10%

by Eddie Staley, Benzinga Editor

September 16, 2011 3:43 PM | 20 seconds read | Make a Comment

American Superconductor Corporation

AMSC

-9.73% after Wunderlich downgraded the company to Hold. A123 Systems, Inc.

AONE

-7.41% in spite of being initiated with Overweight at Piper Jaffray. 3D Systems Corporation

DDD

-6.86% - hearing Needham cut the company's estimates today. Manitowoc Co. Inc.

MTW

-6.40% on heavy volume.

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