- It's that time again! "Mad Money" host Jim Cramer rang the lightning round bell, which means he gave his take on callers' favorite stocks at rapid speed.
HP Inc.: "Very strong stock. Downgraded today. I say buy, buy, buy."
Coherent, Inc.: "I like laser beam photonics and it's the best at what it does."
Green Plains Inc.: "I don't like ethanol plants. I think it's only a matter of time before the president says, 'Maybe this is a bad idea.'"