Cramer says there's no reason for Ark's new space ETF to exist

"There aren't enough genuine space-related stocks to make a decent ETF," CNBC's Jim Cramer said on "Mad Money" after ARKX began trading.

source https://www.cnbc.com/2021/03/30/cramer-says-theres-no-reason-for-arks-new-space-etf-to-exist.html