Solana CME futures open interest surged to $1.87 billion today, a 25.5% three-day gain.

Solana CME futures open interest surged to $1.87 billion today, a 25.5% increase from the three-day high of $1.49 billion on September 9. This was driven by expectations of a possible October approval of the Solana spot ETF and continued accumulation of SOL treasury funds, which boosted demand.