Multiple whale addresses have been short selling ETH on Hyperliquid with high leverage in the past 24 hours

According to BlockBeats, on July 12th, according to Lookonchain monitoring, 0x8c58 deposited 3.74 million USDC into Hyperliquid in the past hour and shorted 18394 ETH with 15 times leverage (holding value of 54.3 million USD). 0x2258 deposited 3.25 million USDC 16 hours ago and shorted 16219 ETH with 25 times leverage (holding value of 48 million USD). 0xec4b shorted 13845 ETH with 15 times leverage (holding value of $41.07 million).