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

Tesla Motors (TSLA -3.55%) has a volatile day in the wake of a Morgan Stanley upgrade. Stratasys (SSYS 1.43%) rises one day after the 3-D printing company reported a quarterly loss. SodaStream (SODA) hits a 52-week high after two upgrades. And SolarCity (SCTY.DL) loses some of its shine. In this installment of Investor Beat, our analysts discuss two stocks to watch.

The relevant video segment can be found between 0:15 and 2:39.