How BitMEX Built Its RWA Derivatives Stack with Pyth Pro X

BitMEX uses Pyth Pro as the single data layer behind its equity, commodity, and FX perpetual swaps, replacing what would traditionally require separate vendors for each asset class.

Products

Pyth Pro

Challenge

Any venue offering Real World Asset derivatives faces a structural problem. Each asset class traditionally requires its own data pipeline, its own redistribution agreements, and its own integration work. Equities pricing comes from one vendor stack. FX pricing comes from another, sourced across a fragmented network of bank desks and ECNs with no consolidated tape. Maintaining parallel pricing stacks creates operational drag, increases failure surfaces during 24/7 trading, and slows the launch of every new product.

Solution

BitMEX runs its TradFi derivatives with Pyth Pro X as the foundational pricing layer. Their equity perps, commodity perps, and FX perps across G10 majors and crosses are priced through a single integration. Pyth Pro sources data directly from the trading firms, exchanges, and market makers that set prices in each market, delivered through one API with consistent formatting across asset classes. Mark prices, funding rates, and collateral valuations for the entire RWA book flow through the same infrastructure.

Impact

Unified TradFi pricing. Equities, commodities and FX are valued through one API, simplifying mark price calculation and collateral valuation across the RWA book.

Real-time risk frameworks. First-party FX pricing sourced from institutional flow keeps mark prices and liquidations precise during fast-moving sessions, including the gaps between regional FX trading hours when liquidity thins.

Scalable market expansion. Adding new asset classes does not require new data agreements, redistribution audits, or new pricing pipelines. Every RWA market sits on the same integration.

Success Stories