Polymarket predicts an 85% chance the SEC will approve a Solana ETF in 2025, with over 50% odds it happens by July 31. This marks a dramatic shift from September 2023, when odds were just 3%. Grayscale’s Solana ETF application faces a January 23 deadline, with new SEC Chair Paul Atkins taking over on January 20. 🚀 #Solana #ETF #Crypto #SEC #Polymarket