[21Shares Launches Solana ETF 'TSOL' with Initial Size of $100 Million] 21Shares officially launched the Solana ETF 'TSOL' today, with a fee rate of 21 basis points and an initial asset size of $100 million. According to Bloomberg ETF Senior Analyst Eric Balchunas, the Solana ETF has accumulated $2 billion in fundraising, with funds flowing in almost daily.