Trillion dollar asset manager files for Solana Spot ETF expands crypto offerings [https://www.thestreet.com/.image/t_share/MTk4NTA5NTg5Nzk3MDIxMTIz/solana-cryptocurrency_2.jpg] Trillion dollar asset manager files for Solana Spot ETF expands crypto offerings Franklin Templeton has filed for a Solana spot ETF, joining Grayscale and Canary in the race for regulatory approval. [https://www.thestreet.com/crypto/markets/huge-crypto-asset-manager-files-for-solana-spot-etf]