KEY POINTS
  • 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.

Nvidia Corp: "I know it's overvalued right now. ... I think a year from now, the stock's going to be higher, and I'm sticking with Nvidia."

GoPro Inc: "I said sell that stock. ... $95, never looked back."