Home  >  Perp DEXs  >  GMX

GMX Review 2026

Updated Aug 19, 2026  |  Affiliate Disclosure

  • Review

  • Details

  • Alternatives

Overview

  • GMX is one of the largest decentralized exchanges on the Arbitrum and Avalanche network. It offers perpetual contracts with up to 100x leverage.
  • It currently supports 90+ assets like ETH/USD, BTC/USD, LINK/USD, AVAX/USD, UNI/USD, and WBTC/USD. The number of assets are limited compared to other DEXs, which offer a larger selection of cryptocurrencies.
  • GMX has a maker fee of 0.06% and taker fee of 0.06%. Trades also incur network gas fees on their respective networks.

What Is GMX?

GMX is a decentralized spot and futures crypto exchange that offers 100x leverage tradingmultiple trading pairshigh liquidity, and fee profit sharing. The platform is available on the Arbitrum and Avalanche network, which offer low gas fees.

It offers identical trading features to a centralized exchange, but it's fully trustless and decentralized. All you need is a wallet to start trading as there are no KYC or sign up requirements. GMX launched in 2021 and has since generated more than $2.16B in trading volume. The platform has 200,000 active users and in the last 24H, a volume of $164.52M.

Why Is GMX Getting Popular?

GMX blew up for many reasons including its profit-sharing programmulti-chain support (Arbitrum/Avalanche), and deep liquidity. Decentralized exchanges are also growing as a whole after millions of investors have lost trust in centralized platforms like FTX.

As of this writing, GMX represents close to 50% of the total TVL of Arbitrum and it supports Avalanche as well. It's catering to two growing DeFi communities and a liquidity base of hundreds of millions of dollars that is spread across these networks. Additionally, profit-sharing makes it stand out as very few platforms actually share revenue with their users. GMX accumulates millions of dollars in trading fees each week and distributes the vast majority to stakers.

Key Features

GMX Website
  • Spot & Leverage Trading Up To 100xGMX has 90+ assets currently along with deep liquidity and deposits as little as $10.
  • Decentralized Trading: GMX is permissionless so anyone in the world with a crypto wallet can start trading. No KYC or sign up process is required and it's non-custodial meaning you control your funds at all times.
  • Profit-Sharing & Staking: GMX is one of the few DEXs that distributes fees back to users. It accumulates millions of dollars in trading fees each week and distributes the vast majority to stakers. By staking GMX and GLP (liquidity) tokens you can get up to 12% APY and up to 20% APY, respectively.
  • GMX DAO: Users can vote on proposals in the GMX DAO (Decentralized Autonomous Organization).

Other Features

  • Price feeds provided by Chainlink, a decentralized oracle network. Prices are based on the underlying market and not the orderbook.
  • Stablecoin withdrawal options with USDC, USDT, DAI, and FRAX.
  • Multi-chain Support: GMX supports Arbitrum and Avalanche (layer 2's) which have lower fees than Ethereum.

The GMX Token

GMX is the official governance and fee-sharing rewards token for the GMX ecosystem. GMX was launched in September 2021 on Arbitrum One and is also available on the Avalanche C-Chain. 

  • Network: Arbitrum/Avalanche C-Chain
  • Utility: DAO governance/rewards 
  • Circulating Supply: 8.3 million
  • Maximum Supply: 13.25 million

The circulating supply is 8.3 million out of a maximum 13.25 million tokens. Minting above the maximum supply could only occur with a majority vote on the DAO. Using GMX Earn, users can stake their GMX tokens to earn an APY up to 12% or provide liquidity in the form of GLP tokens for up to 20% APY. Staked tokens are escrowed for 1 year before rewards are paid out.

Where Do You Buy GMX?

GMX created an official “Buy” directory that you can check out. The GMX token can be purchases on centralized exchanges like:

It's also available on decentralized exchanges:

  • Uniswap (Arbitrum Contract: 0xfc5A1A6EB076a2C7aD06eD22C90d7E710E35ad0a)
  • Trader Joe’s (C-Chain Contract: 0x62edc0692BD897D2295872a9FFCac5425011c661)

This videos walks you through how to safely buy the GMX token in different ways:

What Does Reddit Think About GMX?

We headed to Reddit to see what users were saying about GMX's features and their experience with the DEX. Here are what some users commented:

  • "This is not your typical defi ponzi tokenomics, this is revenue from usage being sent back to governance holders just like defi should be. GMX token holders are the bank and this model will be copied by others in the future."
  • "Like a lot of people, I'm a big fan of GMX for a a multitude of reasons including it's organic growth and sustainable rewards/tokenomics model. But beyond it's yield offering, I've been particularly impressed with the ability to open/close perps trades on GMX with effectively zero price impact regardless of size."

What Does Twitter Think About GMX?

However, not all the comments online are positive. In a recent Twitter thread, user @ImNotTheWolf complained about the high fees on the platform when traders are at a small profit:

"Only on $GMX can you be +4.39% in profit, and still be in a -9.55% net loss due to outrageous fees."

User @CoinSurveyor stated that he chose the ApeX trading platform for (in his opinion) the better designed UI and the lower maker/taker fees.

The Bottom Line

GMX is becoming a popular DEX for leverage traders. It's the largest DEX on Arbitrum, has higher leverage than competitors (50x), and distributes its trading fee revenue to users. On the downside, it has 0.06% trading fees (higher than ApeX, Hyperliquid, etc), and limited trading pairs.

Pros & Cons

  • Spot & Leverage Trading: Trade up to 100x with deep liquidity, minimal collateral and deposits as little as $10.
  • Decentralized Trading: No sign up process. All you need is a Web3 wallet to trade and you will stay in control of your funds at all times.
  • Profit-Sharing & Staking: One of the few DEXs that distributes fees back to users.
  • Built on Arbitrum and Avalanche: You will get significantly lower gas fees than Ethereum.
  • Only 6 Trading Pairs Currently: (BTC, ETH, AVAX, UNI, LINK, WBTC) while other DEXs offer dozens of pairs.
  • High Trading Fees: You'll pay 0.1% of the total position size + 0.2% to 0.8% of collateral (for leverage trading) + network execution fees.
  • APY for GMX staking is escrowed to 1 year or users receive no rewards.
  • Arbitrum users have to wait 7 days to bridge earnings back to ETH mainnet using the Arbi bridge (unless third-party exchanges are used).

Author

At RankFi.com, our goal is to be your trusted source for crypto reviews, guides and research. We seek out researchers with extensive crypto knowledge and firsthand experience using dozens of CeFi and DeFi platforms.


Free List of 60+ Web3 Tools

Maximize the bull run with our ultimate list of websites & tools—handpicked by us