Aevo Stats 2026 — Live Volume, Open Interest & Fees

Aevo Review 2026

What Aevo is

Aevo grew out of Ribbon Finance. Ribbon ran DeFi options vaults (DOVs) until a 2023 vote merged it into Aevo. The relaunch turned Aevo into a full derivatives exchange on a custom Ethereum L2. That L2 runs on the OP Stack — the same code base as Optimism and Base. Conduit runs the rollup. Orders match off-chain for speed and settle on-chain for finality.

The standout feature is a unified margin account. Traders hold perps, options, and strategy positions in one pool. Running a delta-hedged position across perps and options on one platform — without moving collateral between protocols — is still rare in DeFi. Aevo is one of the few places where it works.

Aevo also launched pre-launch token futures. These let traders bet on token prices before public listing. During big token launches in 2024, Aevo's pre-launch market was the first place real price discovery happened. That product drew attention and short-term volume to the platform.

Security and audits

The core exchange contracts were audited by OpenZeppelin and ChainSafe. Aevo also runs an ImmuneFi bug bounty with a stated max payout for critical bugs.

The December 2025 incident is the key item here. Legacy Ribbon DOV vault contracts were exploited for about $2.7 million. An oracle upgrade created a precision gap between assets using 8-decimal and 18-decimal price feeds. An attacker opened options with near-term expiries and drained vault collateral. The Block's postmortem and Halborn's analysis both cover the root cause. Aevo shut down all Ribbon vaults right away. It proposed a 19% haircut rather than the full 32% loss. The core L2 exchange was not touched — no perps or options traders lost funds — but the event raised questions about how legacy contracts are handled during upgrades.

Volume and market position

DefiLlama shows Aevo perp volume well below its 2024 peak. The platform hit over $1 billion in daily volume during peak pre-launch hype in 2024. By early 2026, daily volume sits in the low tens of millions. On the PerpFinder live rankings, Aevo falls outside the top five on most days. Hyperliquid and dYdX take the bulk of DEX perp volume.

The options side still pulls real flow. Aevo is one of the few on-chain venues with active market-maker quotes across many expiries and strikes. For options, liquidity quality beats the perp side.

Fees in detail

Aevo charges 5 bps (0.05%) for makers and 8 bps (0.08%) for takers on perps. A $10,000 BTC perp opened and closed as a taker costs $16 round-trip. Hyperliquid costs $9 for the same trade (4.5 bps taker). DESK costs $3.50 (1.75 bps taker). Aevo sits at the high end of the perp DEX fee range.

Options fees are lower: 3 bps maker and 5 bps taker. The Aevo fee schedule lists a volume-based maker rebate that kicks in at rolling 30-day thresholds. Spot trades cost 0% maker and 5 bps taker — in line with standard spot DEX rates.

Use our fee calculator to check Aevo's cost vs other venues before opening a position.

Trading experience

The platform runs at app.aevo.xyz with no KYC. Connect a wallet, sign an auth message, and you get live access to the full product. The off-chain matching engine fills orders in milliseconds — close to a centralized venue. Limit orders, stop-loss triggers, and strategy templates all live on the same screen.

The PerpFinder team sampled Aevo's BTC-PERP in May 2026. Bid-ask spread on a $10,000 taker order ran 1 to 2 bps through most of the session. Fills were clean with no errors during normal hours.

Max leverage is 20x on perps. That is the lowest cap among any major perp DEX we track on our perpetuals page. Hyperliquid allows 50x. DESK goes to 1,000x on select pairs.

Who Aevo is for

Traders who want perps and options in one account: Aevo is the best on-chain choice here. No other DEX pairs both with this level of options market-maker activity.

Traders focused purely on perps: the fee gap vs Hyperliquid is real. At 8 bps vs 4.5 bps taker, a trader doing $100k weekly volume pays about $35 more per week on Aevo. Use the cost comparison tool to model your volume.

Traders who want high leverage: the 20x cap rules Aevo out for big directional bets.

Information gain vs other sources

CoinGecko shows volume and fee fields. CoinDesk covered the Ribbon exploit as news. PerpFinder adds data those sources don't show:

1. We cross-reference Aevo's 8 bps taker vs 30+ rival venues in real time — see the fee comparison table 2. We track Aevo's 7-day volume delta from DefiLlama with trend signals alongside every other tracked protocol 3. The December 2025 oracle exploit details — root cause, haircut terms, and scope — are here so traders don't have to piece them together from scattered postmortems 4. Our funding rates tool shows Aevo's perp funding vs other venues for the same assets — a data point CoinGecko and CoinDesk don't publish

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