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 (NASDAQ:TSLA) has a volatile day in the wake of a Morgan Stanley upgrade. Stratasys (NASDAQ:SSYS) rises one day after the 3-D printing company reported a quarterly loss. SodaStream (NASDAQ:SODA) hits a 52-week high after two upgrades. And SolarCity (NASDAQ: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.