Ethereum's total open interest across all exchanges increased slightly by 0.21% to nearly $41.8 billion in the last 24 hours, with Binance, CME, and Gate leading. Solana's total open interest saw a minor decrease of 0.07%, now exceeding $8 billion, dominated by Binance, Gate, and CME exchanges. These open interest levels highlight sustained trading and speculative activity on major derivatives platforms.