REX Shares has announced the upcoming launch of the REX-Osprey SOL+Staking ETF, which will be the first staking cryptocurrency ETF in the United States. The ETF is designed to track Solana's performance while generating income through on-chain staking. Bloomberg's senior ETF analyst, Eric Balchunas, noted that the U.S. Securities and Exchange Commission (SEC) has no further comments, indicating readiness for the launch. Previously, the SEC had warned REX Shares and Osprey Funds about potential compliance issues with their planned staking Ethereum and Solana ETFs.