According to ChainCatcher, @ai_9684xtpa monitored that a whale sold 500 BTC 11 hours ago, with a loss of about 1.2 million US dollars.
The whale bought 855 BTC in July and then sold some of them when the market fell, resulting in a loss of approximately $4.087 million. The remaining 259 coins still have a floating loss of $1.408 million.
