Solana exchange-traded products (ETPs) have experienced a surge in inflows, hitting $706 million in the past week. This influx pushes total assets under management above $5 billion, signaling strong institutional interest in Solana and its associated projects. The SEC is expected to announce a decision on several spot Solana ETF filings this week, with approvals nearing completion as market participants anticipate a positive outcome. Solana-linked ETFs, like REX Shares Solana Staking ETF (SSK), have seen their asset base grow substantially, reaching over $406 million. These inflows are attributed to the growing trust in Solana assets and anticipation of SEC approval for spot Solana ETFs.