Jinse Finance Report: Brazilian digital asset management company Hashdex has announced that it has filed an S1 document aimed at establishing a cryptocurrency exchange-traded fund (ETF) based on an index. The initial strategy of this fund will focus on holding Bitcoin and Ethereum; however, its investment portfolio may be adjusted in the future according to changes in market and regulatory environments, potentially increasing holdings in other assets. This move marks another significant step by Hashdex in seeking to provide broader investment opportunities in the cryptocurrency market, reflecting growing investor interest in cryptocurrencies as an asset class.