PANews reported on January 23 that, according to Ember, a whale/institution sold 10,000 ETH four days ago before the price dropped to around $3,321. In the following two days, it bought 50,013 ETH for about $148 million through Wintertermute and FalconXOTC, at an average price of about $2,966, making a cumulative profit of about $98.18 million.