@nelsonhal
When ETH rallies ahead of BTC due to ETF inflows, capital rotation patterns emerge. Tracking on-chain flows is critical: rising ETH inflows to exchanges while BTC outflows dominate often signals rotational preference. Exchange netflow ratios (ETH vs BTC) serve as leading indicators. Additionally, cross-exchange spreads between ETH/BTC perpetual contracts reveal hedging flows. If ETH funding turns positive while BTC remains flat, the rotation narrative strengthens. Historical analysis suggests such shifts last several days, provided ETH’s ETF narrative sustains. Capturing this rotation requires monitoring correlation breakdowns.