# 去中心化選擇權項目機制底層分析 ###### tags: `Defi Option` 目前option 機制 - DOV: Structure products vaults (Vault-to-user) - Ribbon Finance - Friktion - Option Selling queue / pool - Premia (&Hegic) - (Power Perpetual) - Opyn Squeeth - 01 Exchange  針對選擇權底層項目(生成選擇權)的機制做比較和分析 ## 項目簡介  研究底層項目(依照目前TVL排名: - Dopex - Opyn - Lyra - Premia - PsyOptions - Hegic - Zeta Markets(?) - Sigma(?) ### Opyn [研究筆記](https://hackmd.io/OeYwtbmoSgW57s0vhwhz0g) opyn V1 機制  機制  ### lyra white paper: 內容都是算法 ## 項目機制簡介 ## 研究步驟 寫完介紹文檔,再進行比較 - [ ] Dopex - [x] Opyn - [ ] Lyra - [ ] Premia - [ ] PsyOptions - [ ] Hegic ## 延伸閱讀 ### [去中心化衍生品項目介紹](https://www.youtube.com/watch?v=QxoqPZRw9y4) Sythetic->過度over colleteral UMA->少量 over colleteral Hegic->一個匿名者發起,美式Option Opyn->歐式Option Perpetual->xDAI DYDX->L2 starkware #### BarnBridge hedge yield sensitivity access debt pool of other d5 protocol - smart yield bond - smart alpha bond
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