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.

Planet Fitness: "It is going down pretty fast and I've got to tell you that I think it's still a great secular trend, but I understand that it's in a downturn so let's be careful. Buy it slowly, but I do think that we're nearing a bottom in that stock."

Paysign: "Payment processing remains a hot industry. A lot of these stocks have given up the gains. ... but this is a nice small spec that's come down a lot."