ETH Whale Loses 820 ETH ($3.4M) After Panic Sell at $3,764, Re-enters at $4,159 to Buy 7,817 ETH with $32.5M DAI

COINOTAG (Oct. 13), citing EmberCN monitoring, reports a whale who panic-sold ETH at $3,764 later repurchased 7,817 ETH at $4,159 using 32.511 million DAI, resulting in a realized deficit of 820 ETH (approximately $3.4 million). This sequence reflects a classic buy high, sell low execution and quantifies the execution cost for a large ETH position based on verified on‑chain data.

The documented trade underscores timing and liquidity risks for large-cap holders without suggesting systemic market disruption; the on‑chain figures provide concrete inputs for execution analytics and risk management, enabling traders and institutions to refine slippage controls and order-slicing strategies in response to observed whale flows.