GMX Review 2026: Perps, Fees, and Platform

GMX Overview

Decentralized trading has been evolving as more traders look to keep their activity private and reduce reliance on centralized exchanges. Each new platform brings a different approach. In the case of GMX, it introduces a multi-asset liquidity pool model designed to bring a more familiar trading experience while staying aligned with DeFi principles. In this GMX review, we will go through the exchange, its features, leverage, security, and overall experience to help you assess whether it fits your trading needs.
GMX is a decentralized perpetuals exchange that started in 2021, initially launching on Arbitrum before expanding to Avalanche. Built from the merger of earlier projects, it focuses on offering leveraged trading in a fully on-chain environment without relying on custodial control or KYC requirements.

At its core, GMX runs on a multi-asset liquidity pool model, where traders interact with pooled liquidity instead of traditional order books. This allows the platform to support both spot and derivatives trading while keeping execution fully on-chain.

The platform supports up to 8 networks, with Arbitrum acting as the primary hub through GMX accounts, while wallet-only trading extends access to other supported chains. Users can swap spot assets, mostly in wrapped form, and access 103+ perpetual contracts using collateral such as WETH, USDC, or GMX, with leverage of up to 100x. In terms of activity, GMX records around $51.89 million in daily perpetual trading volume, with TVL exceeding $261.65 million, reflecting steady liquidity and consistent usage across its markets.

Fees on GMX are dynamic and depend on how your trade impacts the balance of the liquidity pool. For derivatives trading, fees start at around 0.04% for both makers and takers. For spot trading, GMX uses atomic swaps, which come with higher costs, with swap fees reaching up to around 3.75% due to direct pool execution.

GMX places strong emphasis on smart contract security, which is critical for a protocol handling leveraged trading and pooled liquidity. Its contracts have been audited by firms such as Guardian Audits, Dedaub, Zellic, and Sec3. The protocol also runs a bug bounty program on Immunefi, with rewards going up to $5 million.

GMX has faced a security incident in its earlier V1 design. The exploit involved a re-entrancy attack where the attacker manipulated the GLP token pricing mechanism to drain funds from the liquidity pool. The initial loss was around $42 million, though approximately $40 million was later returned after a 10% white-hat bounty agreement.

GMX Pros & Cons

GMX Sign-up & KYC

GMX is a decentralized, non-custodial platform, which means users can start trading using a compatible wallet without going through KYC or email sign-ups. Access is entirely wallet-based, and users retain full control over their funds at all times. Here is how you can connect your wallet to GMX and start trading:

Step 1: First, head over to the official GMX website and click on “Open App” to access the trading platform.

Step 2: Once you are on the platform, click on “Connect Wallet” to begin linking your wallet.

Step 3: GMX supports multiple networks, so you will need a compatible wallet to proceed. Select your preferred wallet from the available options.

Step 4: After selecting your wallet, a pop-up will appear asking for signature approval. Sign the message to complete the connection.

Once your wallet is connected, the sign-up process is complete. To start trading, you will need to fund your wallet with supported assets.

Supported Networks

GMX currently supports up to eight networks, divided into two categories: Wallet-only and Wallet & GMX Account.

The GMX Account model allows users to trade using shared liquidity on the main hub, primarily on Arbitrum, while still being able to interact from supported chains like Ethereum, Base, and BNB Chain. Pricing is powered by Chainlink Data Streams for more accurate execution.

In Wallet-only mode, users trade directly on supported chains such as Avalanche, Botanix, and MegaETH, where network-specific fees apply.

GMX also has exposure to Solana through a separate platform called GMTrade. This operates on a different domain with its own infrastructure and allows on-chain trading with higher leverage, but it is managed independently and requires a separate wallet connection.

GMX Products and Services

GMX has moved beyond being a platform focused only on derivatives trading, now offering more features like vaults, copy trading, and other tools. Let’s take a look at what GMX offers its users.

GMX Trading Platform

The GMX trading platform is the main area where users access perpetuals and spot swaps. You can open long or short positions, swap tokens, adjust slippage, and manage trade size, leverage, and collateral from one interface. The layout includes TradingView charts, the order panel, and open position details, so it feels familiar if you have used a centralized exchange before.

Users can also use the leverage selector, size slider, and margin section to control exposure more precisely. For faster execution, one-click trading can be enabled in settings, while Express Trading may be available on supported chains. It is also important to check which GM or GLV pool your market uses, since that affects liquidity and fees.

GMTrade

GMTrade is a separate platform from the main GMX app. It is built on Solana and gives users access to pool-based trading in a setup inspired by GMX. On this platform, users can trade Solana-based assets and access leverage of up to 500x. It is not part of the standard GMX interface, so it runs on its own domain, uses separate wallet connections, and is managed independently.

For users who mainly trade on Solana, it works as an alternative route to access a similar trading model.

Stats

The Stats section is where users can track protocol activity and market-level data. It usually shows metrics such as total trading volume, open interest, available liquidity, fees generated, and borrowing rates.

This section is useful for users who want a clearer view of how active the platform is before trading or providing liquidity. It can also help when comparing markets, checking demand, or understanding how much activity is flowing through GMX at a given time.

Pools

The Pools section is for users who want to provide liquidity rather than actively trade. GMX offers GM Pools and GLV Vaults here. GM Pools give more direct market-specific exposure, so users can choose a pool tied to a specific trading market. GLV Vaults are more hands-off and spread liquidity across multiple pools, which can reduce the need to manage allocations manually.

Users can deposit, withdraw, or shift liquidity between supported pools from this section. Before joining, it is worth checking pool size, utilization, fee generation, and long-short balance, since these affect how the pool behaves and what kind of exposure you are taking.

Earn

The Earn section brings together the passive side of GMX. This is where users can stake GMX tokens, deposit into pools, and monitor the rewards they are generating from protocol activity. It gives a combined view of earnings, estimated APRs, and positions tied to staking or liquidity provision.

In practical terms, this section is meant for users who want exposure to GMX without constantly opening trades. It is less about execution and more about tracking yield, staking rewards, and liquidity-based returns across the platform.

GMX Token

GMX is the governance and staking token of the GMX protocol. It connects holders with decisions about the exchange and a revenue-funded token mechanism. The current rewards documentation allocates 27% of eligible leverage-trading, liquidation, borrowing and swap fees to buying back GMX. This is different from using a token balance to pay each trading fee at a discount.

The current reward-distribution status is particularly relevant: the documentation says rewards are accumulating in the treasury and distributions are suspended until GMX reaches $90. Staking should therefore not be described as producing an immediate, regular cash distribution under today’s rules. The buyback process and payment of rewards to stakers are separate steps.

GMX’s staking-power system accounts for both the amount staked and time committed. Loyalty tracking began in March 2026, and reducing a position below 80% of its recorded peak stake resets accumulated staking power under the published rules. A partial withdrawal can consequently affect more than the number of tokens remaining. Check the reward page when managing a position, since governance can change the programme.

GMX Trading Platform

GMX offers a trading interface that feels familiar to users coming from centralized exchanges, with a clean layout designed to replicate a typical CEX trading experience. The interface is not customizable, but it includes all the essential components needed for execution. At the center, users get access to charts powered by TradingView, allowing the use of indicators and technical analysis tools. Alongside this, the interface includes an order panel and trade history section.

However, there is no traditional order book, since trades are executed directly against GMX liquidity pools. Instead of choosing between bids and asks, users select the liquidity pool they want to trade against. Each pool has its own funding rates and parameters, which change dynamically based on market conditions and asset demand.

GMX supports both derivatives and spot trading. Users can access over 103+ perpetual contracts, while spot trading is available through the Swap feature. Leverage on GMX goes up to 100x. Additionally, a separate platform called GMTrade, built on Solana, offers higher leverage options, though it operates independently.

Order types are relatively limited, with support for Market and Limit orders, along with advanced options like Stop Market and TWAP. Trading experience also depends on the mode used. GMX accounts allow one-click execution, while wallet-only trading requires manual approvals and careful slippage management.

Alavancagem máxima de 100×.

GMX Trading Fees

Let’s take a closer look at the fees you can expect when trading on GMX.

Trading Fees

Trading fees on GMX are dynamic rather than fixed, meaning they adjust based on how your trade affects the balance of the liquidity pool. For derivatives, position fees range between 0.04% and 0.06% of the position size. If your trade helps balance long and short open interest, you pay the lower fee, while trades that increase imbalance are charged slightly higher.

For swaps, fees also vary depending on market conditions. Standard swaps typically range between 0.05% and 0.07%, while stablecoin swaps are significantly cheaper. However, atomic swaps carry a higher fee of around 3.75%, as they execute in a single transaction against the pool. Overall, fees on GMX are closely tied to liquidity conditions rather than being static.

Deposits and Withdrawals

Deposits and withdrawals on GMX follow a multi-layer fee structure rather than a fixed rate. Every transaction includes an execution fee, which covers the gas cost for keepers to process your request. The interface usually overestimates this cost, with unused amounts refunded automatically.

In addition, GMX applies deposit and withdrawal fee factors, which are percentage-based and vary depending on the market and pool conditions. For users interacting with multi-token pools, deposits or withdrawals can also incur price impact, as they affect pool balance. However, single-token pools do not have this cost.

A mediana entre as 22 exchanges descentralizadas (DEX) que acompanhamos, por tipo de taxa. GMX só é comparada com outras da mesma categoria. Consideramos “média” um valor que esteja a, no máximo, meio ponto-base dessa mediana.

GMX Security & Regulation

GMX is a self-custodial, decentralized platform, which means users are fully responsible for securing their wallets and approving transactions. Unlike centralized exchanges, there is no account recovery or internal protection layer, so risks such as phishing, malicious signatures, or wallet compromise fall on the user. It is important to verify contract interactions, use trusted interfaces, and ideally separate storage wallets from trading wallets when interacting with DeFi platforms.

From the protocol side, GMX reduces risk through continuous testing, smart contract monitoring, and an active bug bounty program that rewards vulnerability disclosures. Users are also guided to interact only with official contracts and review transaction details before signing, helping reduce common exploit vectors. On the auditing side, GMX has undergone multiple security reviews by firms such as Guardian Audits, ABDK, Certora, Dedaub, and Sherlock, with ongoing audits covering newer upgrades and protocol changes.

GMX Customer Support

GMX does not offer traditional customer support like centralized exchanges. There is no live chat or dedicated help center with structured tutorials. Instead, support is mainly handled through its Discord community, where users can ask questions and get help from moderators or other users.

While this may feel limited, GMX has a relatively long operational history compared to many DeFi platforms, and most common issues are already discussed within its community channels and documentation.

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GMX Deposit Methods

When trading on GMX, the network you choose directly affects how you fund your account, execute trades, and access features like leverage.

If you plan to use the GMX Account, you will need to deposit funds through supported networks such as Arbitrum, Ethereum, Base, and BNB Chain. The assets you can deposit depend on the selected network. For example, on Ethereum, users can deposit assets like ETH, USDT, LINK, and other supported tokens into their GMX account. These funds are then used for trading through shared liquidity on the platform.

On the other hand, if you prefer not to deposit into a GMX Account, you can trade directly using your wallet through the wallet-only model. In this case, your funds remain in your wallet, and trades are executed on supported networks such as MegaETH, Arbitrum, Avalanche, Botanix, or Solana.

Métodos de depósito de GMX

CryptocurrenciesCredit/Debit CardApple PayGoogle Pay

GMX Withdrawal Methods

Withdrawals follow the same structure. For GMX Accounts, funds can be withdrawn back to the originating network. For wallet-only trading, there is no separate withdrawal process, since assets remain in your wallet throughout.

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Métodos de saque de GMX

Cryptocurrencies

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Bottom Line

GMX is one of the oldest perp DEXes, offering a solid way to ditch CEXes without an order book. It uses liquidity pools for smoother liquidations even in high volatility. It provides perps, spot trading, and pools, covering most features of top perp DEX platforms. However, trading fees, wrapped assets, and modest LP yields might push you to keep looking for better alternatives. If your main goal is escaping CEX risk and trading anonymously with self-custody on Arbitrum’s low fees, GMX remains a reliable and straightforward choice.

Acesse GMX ↗