[HashKey Launches USD Asset RWA Product OUSG, Supports USDC Subscription] BlockBeats News, July 27 — Hong Kong's largest licensed virtual asset trading platform, HashKey Exchange, announced that the HashKey Wealth channel has launched its first real-world asset (RWA) product, the Ondo Short-Term US Treasuries Fund (OUSG), which supports subscriptions using stablecoins. This product, issued by Ondo Finance, is exclusively available to professional investors, supports USDC subscriptions, and features daily subscription and redemption mechanisms*. OUSG is a tokenized fund product introduced by Ondo Finance, providing qualified investors with exposure to U.S. short-term Treasury bonds and money market funds. After the product launch, professional investors holding USDC can subscribe to OUSG without converting to fiat currency or other assets, thereby enhancing capital allocation efficiency while maintaining on-chain fund usage habits. Currently, the HashKey Wealth channel offers a diverse range of RWA products, including tokenized money market funds, tokenized notes, and tokenized physical gold ETFs (some products are limited to professional investors). The launch of OUSG further enriches HashKey Exchange's USD asset product portfolio and extends its product service capabilities to stablecoin fund management scenarios, providing professional investors, enterprises, and institutional clients with more comprehensive on-chain asset allocation options. Subscription and redemption requests can be submitted daily. Related orders will be processed based on the issuer's trading and settlement arrangements. In the event of U.S. public holidays or other non-trading days designated by the issuer, orders may be deferred to the next available trading day for processing. Note: This product adopts a fund subscription and redemption model, and transactions are not completed instantly. Settlement times depend on the issuer's fund subscription, redemption, and settlement arrangements. Product trading arrangements, minimum transaction amounts, settlement cycles, and other product parameters may be adjusted based on the issuer's arrangements, regulatory requirements, or platform operations. Please refer to the latest information displayed on the order page and platform announcements for specifics.