Matt Hougan, chief investment officer of Bitwise, said that the U.S. spot Ethereum ETF may attract net inflows worth $15 billion in the first 18 months after listing. He expects investors to allocate roughly according to the market value of Bitcoin and Ethereum ETFs ($1.2 trillion and $405 billion), that is, to provide about 75% weighting for the spot Bitcoin ETF and about 25% weighting for the Ethereum ETF. Currently, assets managed by spot Bitcoin ETFs exceed $50 billion, and Hougan expects this figure to reach at least $100 billion by the end of 2025. (The Block)