[HashKey Exchange Wealth Management Channel Launches Tokenized Gold Product Tether Gold (XAUt)] According to Deep Tide TechFlow, on February 26, the licensed digital asset trading platform HashKey Exchange, under the Hong Kong-listed company HashKey Holdings Limited (3887.HK), officially launched Tether Gold (XAUt) on its wealth management channel. This product is a tokenized asset backed by physical gold, granting holders ownership of 1 troy ounce of gold bars meeting the London Bullion Market Association (LBMA) Good Delivery standards on a 1:1 basis. It is available to professional investors. Previously, XAUt was listed on the HashKey Exchange OTC Marketplace on January 15, 2026. The XAUt/USD trading subscription will open on February 6, 2026, at 15:00 (Hong Kong time).