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Vitalik:基於期權而非債務構建指數跟蹤資產值得考慮和嘗試

2026-06-01 23:30:49

ChainCatcher 消息,Vitalik 在 X 平台發文表示,基於期權而非債務構建指數跟蹤資產值得考慮和嘗試,即將期權作為 DeFi 基礎,而非 CDP 和清算機制。該設計可避免極端價格波動造成劇烈且全局性的清算效果,使對指數的敞口以更平滑的二次方式偏離偏好敞口。

其關鍵優勢是無需即時預言機,可基於慢速預言機運行,即預測市場使用的預言機類型。該設計存在明顯缺點,即需要定期再平衡,目前仍需明確再平衡能否以及如何具備足夠的抗滑點能力。

Vitalik 補充稱,相比依賴必須實時給出答案且可能在無人工補救時間內被誘導給出錯誤實時答案的預言機機制,他認為持有置於此類機制中的算法穩定幣更安全。

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