Sophisticated trading models are increasingly leveraging off-chain data to predict future returns in the cryptocurrency market. Analysts are examining short-term returns, such as 5-minute and 60-minute intervals, to forecast future movements in Solana (SOL) and Bitcoin (BTC) prices. Additionally, spreads on major centralized exchanges (CEXs) are being incorporated into these models, enhancing their predictive capabilities. These advanced models are designed to capture a wide array of data points, providing traders with insights that are not immediately visible on-chain. By integrating various metrics, including short-term returns and exchange spreads, these models aim to offer a comprehensive view of market dynamics, aiding sophisticated traders in making informed decisions.