Cramer's lightning round: Fisker is a 'decent spec'

• It's that time again! "Mad Money" host Jim Cramer rings the lightning round bell, which means he's giving his answers to callers' stock questions at rapid speed.

Fisker: "I say it's a decent spec."

Novocure: "The stock has come down. I am a total believer in the technology. … I think it is a decent level to be able to buy, so I'm going to endorse it there."

Seagen: "Clay, please come back so we can find out what's really going on with your great company."

Sunrun: "I always default to FSLR, First Solar which had a magnificent quarter."

Big Lots: "I'm not a big fan."

VIDEO4:4004:40

Cramer's lightning round: Fisker is a 'decent spec'

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