Crypto investor Machi Big Brother has suffered another major setback after a partial liquidation on the decentralized derivatives platform Hyperliquid, according to on-chain data tracked by Lookonchain.Lookonchain data shows Machi Big Brother’s Hyperliquid account balance has dropped to just $92,000, following fresh liquidations. Over the past 20 days, he deposited approximately $3.19 million in USDC into Hyperliquid and has now lost the entire amount.The latest losses bring his total losses to more than $27.5 million over the same period.Remaining exposure and liquidation riskDespite the drawdown, Machi Big Brother still holds 1,689.6 ETH, valued at approximately $3.28 million at current prices. However, the position remains at risk, with a liquidation price of $1,929.08 per ETH, according to Lookonchain.