ChainCatcher reported that, according to MLM monitoring, a certain bitcoin whale has just deposited 80 million USDC into Hyperliquid and shorted 3,500 bitcoin (approximately 420 million USD) within two minutes. This whale had previously deposited 3,000 BTC (365 million USD) into Hyperliquid on October 8, and at that time, their wallet address still held 29,300 BTC (3.57 billion USD).