Spot gold fell below $4,090/oz, down 0.82% intraday. New York gold futures touched $4,100/oz, down 0.79% intraday.

现货白银日内涨超1.00%，现报60.55美元/盎司。

On July 10 Changhong and GigaDevice unveiled a joint laboratory. Their GD531 chip application solution and matched household air‑conditioning units were simultaneously rolled off the production line, marking a tangible milestone for localization of core home‑appliance chips and smartification of appliances. The lab will prioritize: advancing scenario-specific adaptation and optimization of MCU chips, memory products and analog devices for appliance terminals; building an end-to-end R&D–testing–iteration–mass-production loop to raise technology commercialization efficiency and product stability; and cultivating cross-disciplinary talent in chip R&D, intelligent control and system integration to meet industry demand.