Odaily News Ark Invest is preparing to launch a new series of ETF products with 21Shares, which it says will provide investors with a range of robust options for introducing digital assets into their portfolios. Leveraging on-chain signals and our crypto-native experience , this series of products aims to achieve long-term capital appreciation through strategic investment in Bitcoin and Ethereum futures contracts and the application of blockchain technology,” 21Shares said. According to the prospectus, these ETF products will be listed on the Chicago Board Options Exchange (Cboe). A total of five products will start trading next week. (The Block)