Bloomberg ETF analyst Eric Balchunas posted on the X platform that Volatility Shares launched two ETFs tracking Solana futures: the Volatility Shares Solana ETF (SOLZ) and the Volatility Shares 2X Solana ETF (SOLT), with rates of 0.95% and 1.85%, respectively. The launch of this product could pave the way for the spot Solana ETF, which is expected to be approved this year.