[A certain whale sold 10,000 ETH at a high point 4 days ago and then replenished through OTC buying at the bottom] According to Ember, a whale/institution sold 10,000 ETH 4 days ago before the price drop at around $3,321. Subsequently, over the past two days, they purchased 50,013 ETH via OTC through Wintermute and FalconX for approximately $148 million, with an average price of around $2,966, achieving a cumulative profit of approximately $98.18 million from this swing trade.