On CNBC’s "Mad Money Lightning Round," Jim Cramer said Comstock Resources Inc (NYSE:CRK) is a "very cheap stock."

Cramer said Moderna Inc (NASDAQ:MRNA) has now come down enough. "I would want to own Moderna. I do like Pfizer Inc (NYSE:PFE) more," he added

When asked about Chegg Inc (NYSE:CHGG), Cramer said, "I don’t know what to make of Chegg … it seems like the bulls are going to win on this stock."

The "Mad Money" host recommended buying Gentex Corporation (NASDAQ:GNTX). "I’m starting to warm up to autos," he added.

Cramer said ONEOK Inc (NYSE:OKE) is a "fantastic" stock.

Applied Materials Inc (NASDAQ:AMAT) is at 12 times earnings and it’s "too good a company," Cramer said. He also added that Lam Research Corporation (NASDAQ:LRCX) is "really terrific down here, too."