According to Odaily Planet Daily, David LaValle, head of Grayscale's global ETF, said he is "100 percent" confident that exchange-traded funds (ETFs) based on cryptocurrencies other than Bitcoin and Ethereum will be launched in the future. At a roundtable discussion on Wednesday, David LaValle was asked if he thought ETFs based on other cryptocurrencies might be approved in the next two to three years, and he firmly believed it. He further explained that the path of digital asset ETFs was originally through regulated futures markets, but with the overall expansion and maturity of the digital asset market, they have proven that they can do this through Bitcoin, and are having very fruitful discussions on Ethereum.