GMX Referral Code 2026: “PRO” for 10% Trading Fee Discount

Looking for a working GMX referral code? Use code PRO at signup and get the maximum 10% discount on trading fees — permanently. Below, we explain exactly how it works, how to activate it, and what you’ll save.

GMX Referral Code (Quick Reference)

What Is the GMX Referral Code?

GMX is a decentralized perpetual exchange on Arbitrum and Avalanche. The GMX referral program lets traders apply a code at signup to receive a discount on all trading fees. The code PRO applies the highest tier: 10% off every trade, for the lifetime of the account.

According to GMX’s official referral documentation, 10% is the maximum discount available. Any code promising more than 10% is either invalid or misleading.

How to Use GMX Referral Code “PRO”

1. Click the referral link: https://app.gmx.io/#/trade/?ref=PRO
2. Connect your wallet (MetaMask, Rabby, WalletConnect, etc.)
3. The code PRO is auto-applied — verify it under the Referrals tab
4. Start trading — your 10% fee discount is applied automatically

If you already have a GMX account without a code attached, open the Referrals page and enter PRO manually to activate the discount on future trades.

What Does the Discount Apply To?

The 10% discount applies to:

• Open and close fees on perpetual positions
• Swap fees on GLP and GM pools

The discount is applied automatically at the contract level — there is no claim or rebate process. You simply pay 10% less on every eligible fee.

Is GMX Safe to Use?

Yes. GMX is a non-custodial DEX — you trade directly from your own wallet, and GMX never holds your funds. The protocol has been audited multiple times and has processed over $260 billion in cumulative trading volume since launch.

GMX Referral Code FAQ

Does GMX have a referral code?

Yes. GMX operates an official referral program. Use code PRO for the maximum 10% fee discount.

What is the best GMX referral code?

The best code is one that unlocks the maximum tier discount. PRO gives 10% off, which is the highest possible on GMX.

Can I change my GMX referral code later?

If you don’t have one attached, you can add PRO at any time. Once a code is applied, GMX does not allow changing it.

Is the GMX referral code PRO free?

Yes — it costs nothing to use. The 10% fee discount is applied automatically.

Final Thoughts

If you trade on GMX without a referral code, you’re leaving 10% on the table with every position. Apply code PRO at https://app.gmx.io/#/trade/?ref=PRO and lock in the maximum lifetime discount before your first trade.