According to The Block, several asset management companies, including Franklin Templeton, Bitwise, Fidelity, Grayscale, and VanEck, have submitted amended S-1 registration statements for spot Solana ETFs to the U.S. Securities and Exchange Commission (SEC). Grayscale's filing discloses that its fund plans to charge a management fee of 2.5%, payable in SOL. The SEC is considering several proposals to launch SOL ETFs, as well as dozens of other crypto funds, including products that track currencies such as XRP and DOGE. According to official documents, the CoinShares Solana Staking ETF has completed registration in Delaware. [ChainCatcher]