- 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.
Workhorse: "Workhorse has got that momentum that I see periodically. I think Workhorse is really a show horse ... It is basically a technology company that builds high-performance electric vehicles, and people love that so much. I'm not going to get in the way anymore. I'm too jaded. Go ahead. Buy Workhorse."
Frequency Therapeutics: "Very speculative. Degenerative disease play, but you know what, I think it can be your speculative one in your portfolio, and I have no problem with that."