On-chain data show that the whale address “Machi Big Brother” has opened a $15,876,000 ETH perpetual futures long position. The position uses very high leverage and is now just $9 from its liquidation price. A small dip in ETH could trigger a forced liquidation and potentially lead to a short-term liquidity squeeze and cascading sell-offs. The move is an on-chain verifiable, real-time shift in a large position, rather than a prediction or rumor.