The following video is part of our "Motley Fool Conversations" series, in which analyst Rex Moore discusses topics across the investing world.

Today, Rex looks at IPG Photonics and its chances of reversing the 40% drop the stock has experienced over the past year.

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This article represents the opinion of the writer, who may disagree with the “official” recommendation position of a Motley Fool premium advisory service. We’re motley! Questioning an investing thesis -- even one of our own -- helps us all think critically about investing and make decisions that help us become smarter, happier, and richer.