A whale is suspected to have sold 300 BTC half an hour ago, worth about $18.25 million

According to on-chain analyst @ai_9684xtpa, the whale with the 35TZj address that bought BTC at an average price of $63,878 in July, has reportedly sold 300 BTC worth approximately $18.25 million in the past half hour. The same whale withdrew 855 BTC from exchanges between July 10th and July 23rd and sold 297 BTC during the market crash on August 5th. With the recent sale, the whale has incurred a loss of nearly $4.08 million and currently holds 259 BTC, with an unrealized loss of $805,000.