VS
GMX vs Vertex
Two established Arbitrum perp DEXs with very different designs — a liquidity pool versus an order book with an integrated money market. A neutral comparison.
| Feature | GMX | Vertex |
|---|---|---|
| Primary chain | Arbitrum / Avalanche | Arbitrum |
| Trading model | Liquidity pool + oracle | Hybrid order book |
| 24h volume | $480M | $520M |
| Open interest | $310M | $180M |
| Taker fee (from) | ~0.06–0.07% | 0.03% |
| Markets | ~45 | ~80 |
| Extras | LP yield (GLP-style) | Integrated money market |
| Best for | LPs & swing traders | Active traders |
| Order types | Market vs pool | Limit + market |
| Non-custodial | Yes | Yes |
The short version
GMX pioneered the liquidity-pool perp model: traders trade against a shared pool at an oracle price, and anyone can provide liquidity to earn a cut of fees. It's reliable, widely integrated and great for passive LPs and swing traders — but open/close fees are higher and price impact depends on pool depth.
Vertex runs a hybrid central limit order book with notably low trading fees, a wider market list and an integrated money market that lets your collateral earn yield and cross-margin. That makes it more appealing to active traders who want order-book execution on Arbitrum.
Which should you use?
Choose GMX if you want to provide liquidity passively or hold swing positions where per-trade fees matter less. Choose Vertex if you trade actively and want lower fees, real limit orders and money-market features. Both are proven, non-custodial Arbitrum venues.
Verdict
GMX wins for liquidity providers and swing traders; Vertex wins on fees, markets and active-trading features. Match the design to how you actually trade.