Dogecoin (DOGE) investors can now gain exposure to the leading memecoin through a 21Shares two times leveraged long ETF which started trading on the Nasdaq Exchange on Thursday, the firm announced.  The 21Shares 2X Long Dogecoin ETF (TXXD) aims to achieve twice the daily performance of DOGE, minus fees and expenses.  “We are excited about Doge and the momentum we’ve seen from the community,” Michael Friedman, director of U.S. Capital Markets at 21Shares, told Decrypt. “The 21Shares 2x Long Dogecoin ETF is o ...