Hyperliquid’s 50x whale closes all long positions and then shorts BTC

according to Ember monitoring, Hyperliquid closed out 50 times the whale positions with small losses, and after closing out multiple long positions in MELANIA and HYPE, it re-entered a short position in BTC with 40 times leverage, currently shorting 6210 BTC in total, transferring a total of 16.75 million USDC into Hyperliquid as collateral, which is all the funds in its address.