A certain Ethereum ICO Whale dumped 10,195 ETH in the past hour, realizing a 5,000x ROI.

BlockBeats News, May 25th, According to on-chain analyst Wu Jinyu's monitoring, a whale/institution that participated in the Ethereum ICO in 2015 and received 50,000 ETH (ICO price $0.311) transferred the last 10,195 ETH from the address in the past hour to Kraken.

The ICO 50,000 ETH cost $15,000, and these ETH have been transferred to Kraken over the past 8 years at an average price of $1,555, worth $77.76 million. Overall return: 5,000x.