Morgan Stanley has gained approval to list and trade its Ethereum and Solana ETFs on NYSE Arca as the issuer submitted 8-A and other filings with the US SEC. The Wall Street giant could soon launch its spot Ethereum and Solana ETFs. According to the latest SEC filing, Morgan Stanley has gained approval to list shares of its spot Ethereum ETF from NYSE Arca. The ETF will list and trade on NYSE Arca under the ticker symbol MSSE.