Roundhill Meme Stock ETF (MEME)

The Roundhill Meme Stock ETF is a thematic equity fund from Roundhill Investments, a New York-based ETF sponsor. It seeks to provide exposure to so-called meme stocks: U.S.-listed companies that attract heavy attention from retail investors on social media and online forums, often combined with high short interest.

The fund's holdings are selected through a rules-based process that measures online popularity and related trading characteristics, and the portfolio is reconstituted regularly as the most-discussed names change. As a result, its holdings can shift substantially over time and tend to be volatile, speculative stocks.