Foresight News reports that according to Ember Monitoring, the 'Rolling Long ETH' whale has reduced its position by 10,745 ETH in the past half hour, bringing its long position down from 76,700 ETH to 66,000 ETH, which is equivalent to closing out the new positions added earlier today. On February 14, when the ETH price reached a peak of $4,788, this user had an unrealized profit of $43 million, which has now decreased to $8.58 million.