Cineworld (CINE.L) Chief Executive Mooky Greidinger is eyeing the meme-stock bandwagon. The world’s second-largest purveyor of popcorn said on Thursday it’s considering listing in the United States, or floating its Regal arm there . Cineworld made over 70% of its revenue stateside in the six months to June, and American stocks are more widely traded. Then there’s rival AMC Entertainment (AMC.N), whose shares have risen 15-fold this year as retail punters piled in.