Grayscale Launches Solana ETF Options as Derivatives Volume Jumps 52%

Grayscale introduced options trading for its Solana ETF (GSOL) on November 11, 2025, expanding regulated institutional access to SOL. Options volume rose 52% to $2.71 million and open interest climbed 29% to $1.34 million, data show. Spot Solana ETFs recorded their eleventh consecutive day of inflows, adding $7.9 million.