港股科技50ETF（513980）午盘涨超2.7%，盘中成交额居同标的第一，英伟达发布新一代机器人开发“三件套”

Group 1 - The Hong Kong stock market is showing strength, with the Hang Seng Technology Index rising over 2%, indicating active performance in the technology sector [1] - The Hong Kong Technology 50 ETF (513980) increased by 2.76%, with a trading volume exceeding 780 million yuan, making it the top product in its category [1] - Notable gainers among constituent stocks include Hongteng Precision, which rose over 8%, along with significant increases in stocks like Innovent Biologics, Crystal Tech Holdings, and Bilibili [1] Group 2 - NVIDIA announced the launch of the new NVIDIA Omniverse™ library and NVIDIA Cosmos™ world foundation model, aimed at accelerating the development and deployment of robotic solutions [1] - The integration of AI inference with scalable physical simulation is expected to bring trillion-dollar transformations to the robotics and smart automotive industries, according to NVIDIA's VP of simulation technology [1] - CITIC Securities highlighted that the mid-year earnings reporting period in August will be a crucial point for the Hong Kong market, with expectations shifting from liquidity-driven to performance-driven and policy validation phases [1] Group 3 - CITIC Jiantou noted that the recent releases of Grok4 and Genie3 are accelerating the iteration of large models, improving accuracy and reducing costs, which is expected to speed up AI application commercialization [2] - The focus on computational infrastructure and AI applications is recommended as internet giants work towards closing the loop on AI investment and commercial realization [2]