The following video is from Friday's Investor Beat, in which host Chris Hill and analysts Ron Gross and Charly Travers dissect the hardest-hitting investing stories of the day.

In this installment of Investor Beat, our analysts explain why they're watching Nathan's Famous (NATH 2.04%) and Sony (SONY 1.51%).

The relevant video segment can be found between 3:54 and 4:30.