According to @EmberCN on X, an address acquired 18,000 ETH at $4,487 via Wintermute using 80.77M USDC, after which ETH rebounded to $4,600, implying roughly $2M in unrealized profit within hours, source: x.com/EmberCN/status/1968480199361851468 and intel.arkm.com/explorer/address/0x2aAF355c820676C104bd00Ee6c506FA05998dDa2. The same source reports cumulative ETH swing-trading profits of $74.92M and current holdings of about $530M USDC and 25,000 ETH (approximately $114M), source: x.com/EmberCN/status/1968480199361851468. For trading, watch $4,487 as a near-term pivot and monitor flows from address 0x2aAF355c820676C104bd00Ee6c506FA05998dDa2 and Wintermute for continuation or distribution signals in ETH and ETH-beta altcoins, based on the on-chain buy reported by @EmberCN on X, source: x.com/EmberCN/status/1968480199361851468 and the Arkham address page.