According to @lookonchain, Machi Big Brother (@machibigbrother) received 220,000 USDC from QCP Capital, deposited it into Hyperliquid, and is maintaining a long position of 1,439 ETH with an indicated notional value of about $5.5M and a liquidation price at $3,734.49 (source: @lookonchain). The position and liquidation level are also listed on the Hyperdash trader page for the account (source: hyperdash.info). Based on 1,439 ETH against $5.5M notional, the implied average notional per ETH is approximately $3,820, placing the liquidation level roughly $85.5 (about 2.2%) below that implied per‑ETH notional, indicating a tight liquidation buffer for this leveraged position (source: @lookonchain).