CoinVoice recently learned that according to monitoring by on-chain analyst Ember, a whale who sold 6,001.7 ETH at $3,384 a month ago and made a profit of $1.64 million used $20.35 million to buy 6,206 ETH (about $20.35 million) at $3,279 in the past 50 minutes.

It is reported that the whale had previously bought 6,001.7 ETH at $3,110 from May 17 to May 18, and then sold it at $3,384 on June 26, making a profit of $1.64 million (+8.8%). [Original link]