/ Options and perps, on-chain
Perpetuals are leveraged futures with no expiry, kept in line with spot through a funding rate. Options give the right — but not the obligation — to buy or sell at a strike price by an expiry, and their value is driven by both direction and implied volatility. Venues that offer both under one roof let traders combine the linear exposure of perps with the convex, defined-risk payoff of options: buying a call to express upside with capped downside, selling premium for income, or hedging a perp position with options.
Bringing options on-chain is harder than perps because options require an order book or sophisticated AMM to price a two-dimensional surface of strikes and expiries, plus reliable volatility oracles. The leading venues run hybrid models — an off-chain matching engine for speed with on-chain settlement for custody — to deliver CEX-like options UX without giving up self-custody. Understanding a venue's settlement architecture tells you where the trust and latency trade-offs sit.
/ Comparing options & perps venues
On the perps side, the same factors as any perp DEX apply: effective fees, liquidity depth, funding behaviour, and liquidation mechanics. On the options side, the critical metrics are different — bid/ask spreads on the strikes you trade, the range of available strikes and expiries, and the quality of the volatility pricing. Thin options liquidity shows up as wide spreads that quietly tax every entry and exit, so a venue with great perps but shallow options may not serve an options-led strategy well.
Settlement and collateral model matter too: whether options are cash-settled or physically settled, whether you can cross-margin options against perps to free up capital, and how the venue handles expiry and exercise. A unified margin system across both instrument types is a meaningful efficiency advantage for traders running combined strategies. Our individual reviews document each venue's instrument range, fee schedule, and settlement design.
/ Risk in leveraged and convex products
These are the most complex instruments in DeFi, and the risk surface reflects it. Perps carry liquidation risk that leverage amplifies. Options carry the risk of total premium loss if they expire out of the money, and — if you sell options — potentially large losses from adverse moves and volatility spikes. Combining the two requires understanding how the positions interact, because a hedge that looks balanced at one price can become dangerously unbalanced as the underlying moves and the option's delta changes.
On top of instrument risk sit the protocol risks: oracle dependency (both price and volatility), the trust assumptions of any off-chain matching layer, and smart-contract risk in settlement. These venues are appropriate for traders who already understand derivatives; they are not a place to learn options with size. Start small, model your worst case before entering, and never sell undefined-risk options with capital you can't afford to lose.
/ Which venue should you use?
Aevo is the leading on-chain venue combining options and perps under a unified, CEX-like interface with cross-margin between the two — the strongest default for traders who want both instruments in self-custody. If you only trade perps, a dedicated perp DEX may offer deeper liquidity; if you only trade options, evaluate the specific strike and expiry liquidity for your strategy rather than the perps headline.
Use the comparison table to see the venues we cover, and read the individual reviews for instrument range and settlement model before trading. For pure perpetuals, the perp DEX hub goes deeper.