Seven Solana ETF applicants have submitted updated S-1 filings, with the application process still requiring repeated communications with the SEC.

Recently, seven Solana-related ETF applicants have submitted updated S-1 filings. ETF analyst James Seyffart pointed out that these updated filings all include staking-related content. Additionally, the application process is expected to involve further back-and-forth communication with the U.S. Securities and Exchange Commission (SEC).