币界网报道：Solana staking ETF "SSK" has received regulatory approval and is set to launch soon, offering investors exposure to SOL staking rewards. The ETF will track Solana's price performance while allowing holders to earn passive income through staking, similar to existing crypto staking products. This marks a significant milestone as one of the first regulated investment vehicles focused specifically on Solana's ecosystem. Industry analysts note this development could bring more institutional capital into the Solana network, potentially increasing validator participation and network security. The approval comes amid growing interest in staking-based investment products following Ethereum's successful transition to proof-of-stake.