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

In this installment of Investor Beat, our analysts explain why they're watching Clean Energy Fuels (NASDAQ:CLNE) and AeroVironment (NASDAQ:AVAV).

The relevant video segment can be found between 0:16 and 2:05.