币界网报道:The first U.S. staking-focused ETF, the Bitwise Staking Economy Index ETF (STKE), debuted with $33 million in trading volume on its first day. Managed by Bitwise Asset Management, the fund tracks companies involved in crypto staking like Coinbase, Kraken, and Lido DAO. While not directly holding staked assets, STKE provides exposure to firms earning revenue from staking services. The launch comes as traditional finance increasingly explores crypto-native yield opportunities, though staking remains controversial among regulators. Bitwise CIO Matt Hougan called staking "one of the most compelling value propositions in crypto"