- 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.
Upwork: "I think it's a terrific idea."
3D Systems: "It's back. 3D Systems is real."
Rocket Companies: "We're not playing that short-squeeze game. That was a one and done and, frankly, if you like mortgages and you like Rocket, that's fine, but we certainly never want to buy a stock because we think that the shorts are going to be on the run."
Danimer Scientific: "I am inclined to like this, but so far there's never been a real successful biodegradable that can scale, and that's one of the reasons why, oddly enough, that Dow Chemical continues to do so well. I think it's interesting, it's intriguing, but please it is just a spec, nothing more than that."
NortonLifeLock: "I do like the franchise and I think it's got a good brand name."
Disclosure: Cramer's charitable trust owns shares of NortonLifeLock.