Morgan Stanley has filed with the U.S. Securities and Exchange Commission (SEC) to launch new exchange-traded funds tied to Bitcoin and Solana . If approved, this will mark another clear step by a major Wall Street bank into digital assets. The filings show the bank wants to give investors regulated exposure to two leading assets at a time, as renewed institutional interest. Morgan Stanley Submits ETF Plans to Regulators Morgan Stanley’s filing outlines plans for a Solana exchange-traded fund designed ...