According to Deep Tide TechFlow, on September 27, Nate Geraci, president of The ETF Store, posted on the X platform that multiple institutions have submitted S-1 amendments for the spot SOL ETF. The involved institutions include Franklin, Fidelity, CoinShares, Bitwise, Grayscale, VanEck, and Canary. The document contains details about staking, indicating a positive sign for staking in the spot Ethereum ETF. These products are expected to be approved within the next two weeks.