tradeXYZ review

The first HIP-3 exchange, explained

tradeXYZ, often styled Trade[XYZ], is the first exchange built by an outside team on Hyperliquid. HIP-3 activated on October 13, 2025.

The upgrade lets builders list their own perp markets straight on Hyperliquid's on-chain order book. tradeXYZ launched the same month and did something no crypto venue had done before: stocks, indices, FX, and commodities as perps, with Hyperliquid's matching engine underneath.

The practical upshot: no separate chain, no new wallet flow, no cold-start liquidity phase. Orders rest on the Hyperliquid L1 book. Collateral is USDC. If you already use Hyperliquid, tradeXYZ feels like an extra tab, not a new platform.

The S&P 500 licence, and what HIP-3 means for tradeXYZ risk

On March 18, 2026, tradeXYZ announced a licence from S&P Dow Jones Indices. That made its S&P 500 perp the first licensed one in DeFi. This is more than branding.

An index licence means legal review of how the product tracks the benchmark. S&P DJI putting its name on a perp DEX is a signal no HIP-3 rival has matched.

The risk column is odd too, and most coverage skips it. tradeXYZ has published no audits of its own. Settlement security comes from Hyperliquid L1, which is strong. But a HIP-3 deployer sets the oracle and market settings for its own listings. You are trusting the operator as well as the chain.

And the operator is opaque. The parent company is undisclosed. The only named officer is Collins Belton, COO and general counsel. For a venue clearing billions a day, that is thin public oversight.

Two fee schedules, not one

The standard schedule starts at 0.03% maker and 0.09% taker. That is exactly double Hyperliquid's own base rates of 0.015% maker and 0.045% taker. The doubling is by design: HIP-3 builder markets charge twice the validator-market fee, and revenue splits 50/50 between Hyperliquid and the deployer.

Most non-crypto RWA markets run in Growth mode instead. Growth mode cuts all-in fees by at least 90% — down to 0.0030% maker and 0.0090% taker at the base tier. Crypto perps are not eligible.

Tiers rest on rolling 14-day volume, assessed daily, and maker pricing falls to zero at the top tier. Model your own market mix on our fee calculator before assuming either schedule.

Markets: stocks, indices, FX, and pre-IPO names

The catalogue runs to roughly 120 markets. US stocks and equity indices form the core. Major FX pairs and commodities sit next to them. Then come the IPOPs — perps on pre-IPO companies that no listed market carries.

Leverage is set per market, from 10x on the long tail up to 50x at the top. The S&P 500 contract gets the full 50x.

Everything settles in USDC through Hyperliquid's clearing system. Cross-margin works exactly as it does on the parent venue.

Size, and the DefiLlama blind spot

In early July 2026, tradeXYZ printed about $4.06 billion in 24-hour volume with $3.0 billion in open interest. Volume since launch has passed $318 billion. You will not find those figures as a separate DefiLlama line.

HIP-3 volume counts inside Hyperliquid's derivatives total, so most dashboards — ours included, on the live rankings — fold tradeXYZ into Hyperliquid. Treat the numbers above as a snapshot, not a standing rank.

Who should trade here

Traders who want stock, index, or FX exposure with DeFi settlement get the deepest RWA perp books anywhere, priced hard under Growth mode. Hyperliquid users can add equity exposure without moving collateral.

Points farmers should look elsewhere. There is no token, no points, and no referral scheme. Anyone sizing up should also weigh the governance gap: an anonymous parent running licensed equity products is a rare mix. Compare the field on our perp DEX rankings first.