According to Odaily, Franklin Templeton has submitted an S-1 application for a new cryptocurrency index ETF, aiming to provide a comprehensive crypto investment portfolio. The Franklin Crypto Index ETF will track the performance of the CF Institutional Digital Asset Index, which currently includes only Bitcoin and Ethereum. The fund will seek to achieve its investment objectives by investing in digital assets with weights approximately equal to their representation in the underlying index. The ETF may potentially hold other types of cryptocurrencies in the future.