According to @EmberCN, a cryptocurrency whale recently executed a profitable trade by selling 11,328 ETH at $1,609, totaling $18.229 million. This whale had initially purchased 10,327.5 ETH at $1,585 for $16.367 million two days prior, resulting in a net profit of $271,000. This trade highlights the potential for substantial gains in short-term ETH trading, as analyzed using data from debank.com.