Morgan Stanley has moved deeper into the crypto ETF race with proposed Ethereum and Solana products that would reportedly charge a 0.14% annual sponsor fee, putting immediate pressure on rival issuers already competing for institutional crypto flows. The proposed Morgan Stanley Ethereum Trust is expected to trade under the ticker MSSE, while the Morgan Stanley Solana Trust is expected to trade under MSOL. Both products are structured as exchange-traded trusts that would hold the underlying asset and reflect staking rewards where permitted.