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PiggyBank:LAB 代幣基差交易失誤,代幣遭市場操縱,USDC 金庫已回撤 15%

2026-06-07 13:35:53

ChainCatcher 消息,收益協議 PiggyBank 發布公告聲明,承認上個月進行的 LAB 代幣基差交易出現嚴重失誤。PiggyBank 披露,團隊此前以約 10 萬美元(占組合約 2%)通過 OTC 渠道低價買入鎖倉 LAB 代幣,並同步做空永續合約進行對沖。

然而,在持有期間 LAB 遭遇嚴重市場操縱,流動性枯竭且資金費率深度負值,導致對沖成本過高。團隊最終選擇平掉空頭倉位以限制下行風險。按當前價格計算,鎖定的 LAB 頭寸總價值為 135 萬美元。然而,由於該倉位流動性不足,PiggyBank 將在 8 月 14 日首次解鎖前將其從淨值計算中排除。

儘管情況仍在變化,仍有可能帶來可觀收益,但這卻是讓用戶管理流動性的"最公平、最透明"的方式。因此,今日淨值將顯示 USDC 金庫下跌約 15%,SPYx 下跌約 12%,JitoSOL 下跌約 9%。下週將發布詳細報告,包括後續處理方案。鏈上調查員 ZachXBT 此前公開質疑 PiggyBank,指控其內幕控制 95% 以上供應。

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