Cramer Shares His Thoughts On eBay, Fastly And More

On CNBC's "Mad Money Lightning Round," Jim Cramer said eBay Inc EBAY is chronically undervalued and you should be able to buy it now.

Cramer thinks it's time to buy Fastly Inc FSLY.

He is not a fan of the solar sector and he wouldn't buy First Solar, Inc. FSLR and Solaredge Technologies Inc SEDG. He likes wind.

Cramer has liked Kratos Defense & Security Solutions, Inc KTOS when it was $9. It has been a right call all the way and it continues to be right, thinks Cramer.

Sirius XM Holdings Inc SIRI has been disappointing of late, which is surprising, said Cramer. He would stay long because he thinks it should be higher.

Cramer doesn't like the steel companies so he wouldn't buy ArcelorMittal SA MT.