At a glance
dYdX ↗ and Aevo ↗ are two decentralized derivatives exchanges that take different approaches to on-chain trading. dYdX, launched in 2017, is a veteran perpetuals DEX that migrated to its own Cosmos-based appchain (v4) in 2023, operating an off-chain order book with on-chain settlement and $0.4B in TVL. Aevo, launched in 2023 by the Ribbon team, runs on a custom OP Stack rollup and offers a broader range of instruments: perpetuals, options, and its flagship pre-launch token markets—all with an off-chain order book but a lower $0.05B TVL. The core trade-off is specialization versus multi-product breadth; dYdX delivers deeper liquidity for pure perps, while Aevo extends into derivatives that most DEXs don't cover.
Key differences
TVL and liquidity depth. dYdX holds $0.4B in TVL, eight times larger than Aevo’s $0.05B. That gap signals stronger capital commitment and typically tighter spreads on perpetuals. If you’re trading large positions, dYdX’s order book is more likely to absorb size without slipping.
Chain architecture. dYdX runs on its own Cosmos appchain, where validators run the matching infrastructure and collect trading fees. Aevo operates as an OP Stack rollup, settling on Ethereum and benefiting from Ethereum’s security model. The dYdX Chain isolates performance and fee logic, while Aevo’s L2 leverages existing EVM tooling and bridges. Both keep order matching off-chain for speed.
Product scope. dYdX is a perpetuals-only platform. Aevo adds two products you won’t find on dYdX: crypto options and pre-launch token markets, which let traders speculate on yet-to-be-released tokens. This makes Aevo a multi-asset derivatives venue, whereas dYdX doubles down on a single instrument category.
Track record and audits. dYdX launched in 2017 and has undergone audits by Informal Systems and Bware Labs. Aevo launched in 2023 and is audited by OpenZeppelin and Spearbit. Both have clean incident histories, but dYdX’s five-year head start gives it a longer security track record. Governance for both projects is handled by DAOs (dYdX DAO and Aevo DAO), with native tokens DYDX and AEVO used for staking and voting.
Security and track record
Neither protocol has a reported exploit or security incident in our data. dYdX’s appchain is secured by a Cosmos validator set, and its core smart contracts have been reviewed by Informal Systems and Bware Labs. Aevo’s rollup contracts were audited by OpenZeppelin and Spearbit, and it relies on Ethereum for final settlement. dYdX’s longer operational history (since 2017) and the migration to its own chain reflect a more mature codebase and battle-hardened infrastructure. Aevo’s newer stack and shorter public record aren’t immediate negatives, but they leave less time for hidden vulnerabilities to surface. In practice, both present a similar risk profile for a protocol-level hack, though dYdX’s appchain isolates risk differently than Aevo’s rollup anchored to Ethereum.
Fees and costs
Exact fee schedules aren’t disclosed in our data. dYdX uses a maker-taker model based on 30-day trading volume, with fees ranging from 0.02% to 0.05%. Validators earn a share of these fees on the dYdX Chain. Aevo also employs a maker-taker fee structure, and AEVO stakers can receive discounts or rebates. For up-to-date numbers, check each platform’s official documentation, as rates may shift with governance votes.
Which should you choose
Pick dYdX if you trade only perpetuals and demand the deepest liquidity across a wide range of pairs on a dedicated chain. Its higher TVL and longer track record make it a safer bet for pure perps volume. Pick Aevo if you also trade options or want early access to pre-launch token markets that don’t exist on most DEXs. Its multi-instrument offering fills a niche that dYdX doesn’t touch. If you occasionally need both perps and options, Aevo’s single-account cross-margin can simplify management.
Verdict
This matchup is context-dependent. dYdX wins on perpetuals depth, TVL, and operational history. Aevo wins on product variety with options and pre-launch markets. For a perps-only trader, dYdX is the straightforward choice; for anyone wanting options exposure or speculative pre-launch bets, Aevo is the only one that delivers that combination. Choose based on the instruments you trade, not the name.