Aevo, the decentralized exchange making perps position protection simple with options

On-chain venues once meant slow trades and thin order books. Decentralized derivatives exchanges now run perps, options and downside protection features built in, all under one cross margin account, at lightning fast speeds traders expect, without ever taking custody of their funds. TL;DR • A decentralized exchange never holds your money. Your funds and positions sit in smart contracts you control, so the exchange cannot freeze, lend or lose them. • Options used to be the thing on-chain venues could not do. On Aevo they take one tap: PERPS+ adds downside protection to a perp position, with no options knowledge and no strikes or expiries to pick. • The custody argument keeps proving itself. Mt. Gox, FTX and the $1.5 billion Bybit hack all cost users money they could not get back, and centralized platforms accounted for 79% of reported crypto breaches in 2025. • The speed trade-off has mostly gone. Modern venues match orders off-chain so trading feels instant, then settle on-chain so every balance is publicly verifiable. • The product range now rivals a centralized desk: options, perpetual futures, pre-launch futures, structured products and an OTC desk, all sharing one pot of collateral on an Ethereum layer-2. • On scale, perps volume is dominated by Hyperliquid. Aevo is small there, but DefiLlama ranked it second among decentralized options venues by 24-hour volume. A decentralized exchange is a trading venue that never takes custody of your money. Your funds and open positions sit in smart contracts on a public blockchain, under keys you control, and the exchange can only do what the code allows. Nothing sits on a company balance sheet waiting to be misused. For most of crypto’s history that guarantee came at a painful price. On-chain venues were slow, order books were thin and the spread was expensive, so serious traders held their noses and used centralized exchanges instead. That trade-off has largely dissolved, and the venues that dissolved it are now running products that look nothing like early DeFi. Aevo is one example, a decentralized derivatives exchange running options, perpetual futures, pre-launch token futures and structured products from a single cross-margin account. Perpetual futures, or perps, are leveraged bets on price with no expiry date. Cross-margin means one pot of collateral backs every position, rather than each trade needing its own. Why decentralization matters on an exchange The core problem with a centralized exchange is that it holds your money. Deposit funds and the exchange controls the private keys, which means you are exposed to its solvency, its security and its discretion. The phrase traders use is blunt: “not your keys, not your coins”. The record supports the caution. Mt.