XStable, a decentralized perpetual trading platform for real-world assets, has partnered with Sui Network to expand on-chain trading for gold, silver, platinum and foreign-exchange pairs. The integration went live around September 8 and was formally announced on September 10, adding Sui Wallet connectivity and USDC deposit and withdrawal support to a platform that originally launched on Solana. XStable currently offers perpetual contracts (derivatives without expiry) for gold, silver, platinum and palladium, with all settlements made in stablecoins, tokens designed to maintain a stable value. Its central limit order book (CLOB) matches trades in a way that resembles traditional exchanges, while its non-custodial structure leaves users in control of their funds. The platform has raised multi-million-dollar funding from Amber Group, KuCoin Ventures and YZi Labs, and was selected for the Solana Solaris Accelerator 2026. Precious-metals and foreign-exchange markets together account for more than $9 trillion in average daily trading volume globally. XStable plans to broaden its offering beyond precious metals into more FX pairs and potentially indices, while its reference to AI-native features points to possible automated trading and intelligent order-routing tools whose practical capabilities have yet to be demonstrated.