Writing about Advanced Energy Industries, Inc. (NASDAQ: AEIS ) in August of this year , I'd characterize my stance as "cautiously bullish" as the company continued to navigate its way through painful cyclical downturns across much ofAnalyst’s Disclosure: I/we have a beneficial long position in the shares of AEIS either through stock ownership, options, or other derivatives. I wrote this article myself, and it expresses my own opinions. I am not receiving compensation for it (other than from Seeking Alpha). ...