PANews July 19 news, according to an official announcement, 21Shares has collaborated with Teucrium ETFs to submit applications for two cryptocurrency index ETFs to the U.S. SEC, namely the 21Shares FTSE Crypto 10 Index ETF and the 21Shares FTSE Crypto 10 ex-BTC Index ETF. These respectively track the top ten cryptocurrencies by market capitalization and the FTSE crypto index excluding Bitcoin.