CoinVoice has recently learned that according to on-chain analyst Yu Jin's monitoring, a certain address has withdrawn 17,925 ETH (50 million USD) from Kraken in the past half hour, accumulating a total of 72,050 ETH worth 200 million USD over the past 22 hours.

In addition, each of its withdrawals is worth 10 million or 20 million USD in ETH, which looks very much like buying ETH and then withdrawing it to an on-chain address. [Original link]