币界网报道：The U.S. Securities and Exchange Commission (SEC) has approved the first-ever cryptocurrency exchange-traded fund (ETF) that includes staking rewards, marking a significant milestone for the digital asset industry. The newly approved ETF, proposed by a major asset management firm, will allow investors to gain exposure to cryptocurrencies while earning passive income through staking mechanisms. This decision signals growing regulatory acceptance of crypto-based financial products and could pave the way for more innovative investment vehicles in the space. Industry analysts note that the inclusion of staking addresses a key demand from institutional investors seeking yield-generating opportunities within the crypto ecosystem. The approval comes after months of deliberation by the SEC, which had previously expressed concerns about investor protection in staking products. Market observers believe this development could attract substantial institutional capital into the crypto market, particularly from traditional finance players looking for regulated exposure to blockchain-based assets. The ETF is expected to track a basket of proof-of-stake cryptocurrencies, though the specific assets and staking protocols involved have not been publicly disclosed. This regulatory green light follows the SEC's earlier approvals of Bitcoin and Ethereum futures ETFs, suggesting a gradual but cautious embrace of crypto investment products by U.S. regulators. The announcement has already sparked positive reactions across the crypto industry, with many seeing it as validation of staking's legitimacy as an investment strategy. Experts predict this could lead to increased mainstream adoption of staking services and potentially lower barriers to entry for retail investors interested in participating in blockchain networks' consensus mechanisms.