Dopex
Derivatives · Option Vaults · DPX
Dopex is an Arbitrum-native decentralized options protocol whose Single Staking Option Vaults (SSOVs) let users write and buy options with pooled liquidity, automating options yield strategies.
Decentralized options exchange with single-staking vaults.
Protocol TVL
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Competitors
Ranked top→bottom — who competes with Dopex and how they differ.
| # | Competitor | Positioning | Similarities | Differentiator |
|---|---|---|---|---|
| 1 | Ribbon Finance | Leading DeFi options-vault protocol (Theta Vaults) offering automated option-writing strategies, the closest analog to Dopex's SSOV model. | Both automate covered-call / cash-secured-put writing via vaults so LPs earn option premium passively; both target on-chain structured options yield. | Ribbon (later Aevo) auctioned option flow to market makers off-chain and pivoted to a perps/options exchange; Dopex kept option liquidity fully on-chain at fixed strikes via SSOVs and added rebate tokenomics and CLAMM/LPDfi. |
| 2 | Aevo | Off-chain-orderbook options and perpetuals exchange (evolution of Ribbon) competing for on-chain options traders. | Both provide on-chain-settled options exposure to DeFi users and originated from the DeFi options-vault era. | Aevo runs a central-limit-orderbook (roll-up) exchange with market makers; Dopex uses pooled vault liquidity concentrated at strikes rather than an order book. |
| 3 | Premia Finance | Peer-to-pool on-chain options AMM/marketplace, a direct decentralized-options competitor on Arbitrum and other chains. | Both offer permissionless on-chain American/European options with pooled liquidity acting as writers. | Premia uses a continuous options AMM/marketplace with pool-set pricing; Dopex uses discrete fixed-strike epoch vaults (SSOVs) and later CLAMM against DEX liquidity. |
| 4 | Lyra / Derive | AMM-based on-chain options protocol (rebranded to Derive) with dynamic pricing and hedging. | Both are decentralized options venues letting LPs act as the option-writing counterparty and traders buy calls/puts on-chain. | Lyra/Derive uses a live options AMM with delta-hedging and market-maker vaults; Dopex concentrates liquidity at pre-set strikes per epoch and emphasizes covered-call yield and rebate tokenomics. |
| 5 | Jones DAO | Yield, liquidity and options strategy vaults on Arbitrum. | Both in Derivatives (Option Vaults). | Strategy vaults that combine options, hedging and liquidity provisioning to deliver risk-adjusted yield with minimal user management. |