According to on-chain analyst Ember monitoring, a certain band of whales bought at $3,300 when ETH hit a week ago and the dollar started to pull back after 3,400, betting that ETH would continue to rise. But unfortunately, ETH did not continue to rise but pulled back all the way to $3,000; Last night, when ETH finally rose a little, my brother chose to clear his position 6 hours ago: he sold the 10,364.2 ETH he bought at $3,300 last week at a price of $3,181, losing $1.22 million. His 16th round of bands ended in failure, with 13 wins and 3 losses in 16 bands.