MYX Review — Live Volume, OI & Fees

MYX does not use a standard maker/taker schedule. 0.045% or 0.055% when opening and again when closing; VIP Tier 0; 0.045% when an executed open, increase, close, or decrease improves long-short open-interest balance, and 0.055% when it worsens that balance PerpFinder excludes this venue from maker/taker rankings. Confirm the selected market and all variable costs before trading.

MYX Review 2026

What MYX is

MYX launched in May 2024 as a cross-chain perp exchange with a custom liquidity design called the Matching Pool Mechanism (MPM). The protocol is live on Arbitrum, Linea, and BNB Chain. Collateral is accepted from more than 20 other networks. That breadth puts MYX in a different class from single-chain DEXes.

The MPM sits between pooled LP vaults (like GMX or Jupiter Perps) and pure order books (like Hyperliquid or Lighter). In standard pooled models, the LP is the direct counterparty to all traders. If traders profit, LPs lose. MYX's MPM tries to match long and short positions with each other first. Only the remaining imbalance goes to LPs. The goal is to cut the LP-trader conflict that makes pooled models hard to scale when flow skews one way.

In February 2026, MYX raised a strategic round led by Consensys, which backs Linea. That is a real signal from the org funding MYX's most active chain.

Fees in detail

MYX does not use an order-book maker and taker schedule for position changes. Its rate depends on how an executed action changes long and short open interest. At VIP Tier 0, an action that improves the balance costs 4.5 bps. An action that worsens the balance costs 5.5 bps. MYX charges the fee when a trader opens, increases, closes, or decreases a position.

One charged action on a $10,000 position costs $4.50 to $5.50 at Tier 0. An equal-size open and close costs $9 to $11 before other costs. Referral code JPVFBEU gives a 20% fee rebate. The effective position-fee range is 3.6 to 4.4 bps per charged action. Volume or MYX holdings can qualify an account for a different VIP tier.

The 20% rebate applies to eligible fees on Arbitrum, Linea, and BNB Chain. MYX token holdings or 30-day volume can also change the account's VIP tier.

Use our fee calculator to compare MYX's post-rebate costs vs other venues. Our deals page has the current referral code.

Volume and market position

MYX's numbers tell a hard story for May 2026. DefiLlama reports annualized fees near $69,700. Open interest fell from about $182 million in October 2025 to roughly $26 million by early 2026. That is an 86% drop in OI over four months. Revenue from October to December 2025 fell 99%, from about $16,685 to $105 in that quarter.

The MYX token launched in 2025 and rallied over 1,400% at peak. That drove a lot of points-farming volume. When the token event passed, volume fell hard. This pattern — incentive-driven volume, sharp post-token drop — is common at early-stage perp DEXes.

The V2 upgrade is the next big catalyst. V2 moves MYX toward a Modular Derivative Settlement Engine. It adds gasless one-click trading via EIP-4337 and EIP-7702, a dynamic margin system, and Chainlink oracle integration. Whether V2 turns the volume trend around depends on how well the team ships.

The PerpFinder team tracks MYX with 32 other perp DEXes at our live rankings page. Check there for current OI and volume.

Security and audits

No third-party audit has been published as of this review. MYX runs a novel, custom liquidity design across three chains. That is a lot of unverified surface area. The MPM has not been independently checked. The EIP-4337/7702 account abstraction parts in V2 will add more surface area that will also need review.

The Consensys funding round is a credibility signal. But investors check teams and tech, not smart contract code. That is not the same as an audit.

Treat MYX positions as speculative capital — only amounts you could afford to lose — until audits are published and V2 is in production.

Trading experience

The interface is at app.myx.finance. The 30-market selection is broader than GRVT's 20 or Hibachi's 15, but narrower than Orderly Network's 150. Major pairs can offer up to 100x leverage. The limit is pair-specific and can be lower.

Multi-chain deployment lets traders choose: Arbitrum (deeper DeFi ecosystem, more liquidity connections) or Linea (Consensys-backed, active incentive programs). BNB Chain adds a third user base.

V2's gasless trading via account abstraction would remove the need to hold ETH for gas. If it ships as planned, that cuts friction for new users not used to managing gas.

Who MYX is for

Traders who use Arbitrum, Linea, or BNB Chain and want MYX's open-interest balance model. The referral gives a 20% rebate on eligible trading fees.

MYX token holders who can qualify for a higher VIP tier. The VIP schedule uses either 30-day volume or MYX holdings.

DeFi traders active across Arbitrum, Linea, and BNB Chain at once. MYX is one of the few protocols with real deployments on all three chains, not just a nominal multi-chain flag.

Traders who need a longer operating history can compare Jupiter Perps and Hyperliquid. Check each venue's current security documents before you deposit.

MYX open interest: the $182M-to-$26M slide

Most MYX reviews describe the MPM at a high level. They skip the actual volume and OI trend data. The PerpFinder team adds what matters:

- OI fell from $182M to $26M between October 2025 and early 2026 — key context on current liquidity depth, not in most coverage - The 1,400% token rally and sharp post-token volume drop follow the same pattern seen at Drift, Vertex, and other DEX token launches - Consensys V2 funding in February 2026 is recent and significant — earlier reviews miss it - The 20% rebate reduces the Tier 0 position-fee range to 3.6-4.4 bps per charged action

Check live funding rates for current MYX spread data across chains.

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