BlockBeats News, April 28th, according to WhaleAlert, the whale that recently repeatedly shorted ETH near $1800 has switched from short to long in the past 30 minutes: bought back 4000 ETH to close the short position from the day before, and then fully bought 13.3 million USDC worth of 7289 ETH, with an average cost of $1825.8 per ETH.