Cramer Shares His Thoughts On Moderna, Nvidia And More

On CNBC's "Mad Money Lightning Round," Jim Cramer said Karyopharm Therapeutics Inc KPTI is nothing special.

Cramer likes Iron Mountain Inc IRM. The dividend has got growth and he is a buyer.

Cramer would buy Moderna Inc MRNA calls, not common stock. He said the CEO has cancer vaccines next.

Cramer congratulated NVIDIA Corporation NVDA CEO, Jensen Huang, for winning the Noyce Award for the best semiconductor guy of the year.