NEW YORK ( TheStreet) -- It's Monday again, which means TheStreet's Jim Cramer is with Debra Borchardt, answering questions from his Twitter feed.
Asked for his opinion on 3D Systems ( DDD), Cramer said: "Here's the problem with 3D Systems: It's very overvalued versus Twitter ( TWTR).I would own it deep-in-the-money calls." Cramer called 3D "an anointed stock. Going into the end of the year, I think it probably finishes at the high of 2013."
Turning to the teen retail segment, Cramer was asked for his assessment of Aeropostale ( ARO).
"This is way too hard," Cramer said. "I don't want to do any teen retail."
Instead, he said: "Just go own Macy's ( M). Macy's is having a very good Christmastime."
Regarding Cisco ( CSCO) and its recent troubles, Cramer said: "I think that Juniper's ( JNPR) taking share from Cisco. I do not think that Cisco is a good stock to own. I prefer Ciena ( CIEN), which reported a quarter where the future looks really fabulous. Ciena's the best in show."
-- Written by Carla Baranauckas in New York.
At the time of publication, Action Alerts PLUS, which Cramer co-manages as a charitable trust, was long Macy's and Ciena.