Just when you thought the meme stock craze was over, dead and buried, it returns with a scream. The return this week of the Roundhill Meme Stock ETF (MEME) completes a “round trip” for the small but mighty fund, which initially launched in late 2021. It lasted just years before the firm pulled it for lack of demand. And it reminds us that in this market, what was old news can be renewed again. Because in the ETF business, any theme or niche has a shot. Or two. More News from Barchart MEME closed two yea ...