The following video is from Monday's Investor Beat, in which host Chris Hill and analysts Jason Moser and Andy Cross dissect the hardest-hitting investing stories of the day.

In this installment of Investor Beat, Andy and Jason explain why they're keeping a close eye on shares of AeroVironment (NASDAQ:AVAV) and Barnes & Noble (NYSE:BKS).

The relevant video segment can be found between 5:57 and 7:04.

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.