截至2025年9月30日 10:11，中证半导体产业指数上涨0.92%，成分股神工股份上涨6.19%，芯源微上涨5.13%，盛美上海上涨4.69%，京仪装备上涨3.83%，晶 升股份上涨3.81%。半导体产业ETF(159582)上涨1.14%，最新价报2.32元。拉长时间看，截至2025年9月29日，半导体产业ETF近1周累计上涨12.15%，涨幅 排名可比基金1/2。 流动性方面，半导体产业ETF盘中换手10.67%，成交3743.92万元，市场交投活跃。拉长时间看，截至9月29日，半导体产业ETF近1周日均成交9081.04万 元。 1） OpenAI 宣布将于2025年10月6日在美国旧金山举行第三届年度开发者大会，主题聚焦AI技术在硬件领域的应用拓展，预计吸引超过1500名开发者参与。 大会将展示公司正在研发的多款硬件产品，包括无显示屏智能设备、智能眼镜和可穿戴设备等，这些产品均深度集成ChatGPT大模型或自研AI芯片。 截至2025年9月30日 10:11，上证科创板芯片指数强势上涨1.80%，成分股佰维存储上涨11.31%，燕东微上涨5.49%，芯源微上涨5.13%，源杰科技，盛美上海 等个股 ...

Core Viewpoint - The recent announcement by NVIDIA's CEO Jensen Huang regarding the resumption of H20 chip sales in China signals a significant shift in U.S.-China technology relations, suggesting a potential easing of export restrictions and a new phase in the ongoing technological competition between the two nations [1][2]. Group 1: NVIDIA and H20 Chip - The H20 chip, a downgraded version of the H100, was developed in response to U.S. export restrictions and is now being reintroduced to the Chinese market [1][2]. - The lifting of the ban on EDA software also indicates a broader trend of policy relaxation in U.S.-China tech relations, reflecting a recognition of China's capabilities in key technology sectors [1][2]. - Despite facing competition from domestic firms like Huawei, the demand for H20 remains strong among major Chinese tech companies such as ByteDance and Tencent, highlighting the chip's importance in the AI sector [2][3]. Group 2: Impact on Chinese AI Industry - The reintroduction of the H20 chip is expected to alleviate the computing power shortages faced by Chinese AI applications, which have significant user bases and high computational demands [3][4]. - There are concerns that the availability of H20 may dampen the momentum of domestic AI chip development; however, the commitment to achieving self-sufficiency in AI chip technology remains strong [6][7]. - The H20 chip is viewed as a product of U.S. policy that distorts the global tech supply chain, and its sale is seen as a temporary measure rather than a solution to the underlying issues of technological dependence [6][7].

Group 1: Gree Electric Appliances - Gree Electric Appliances has established a process platform for SiC SBD and MOS chips, with some products already in internal mass production [1] - The company is providing wafer foundry services to multiple chip design companies, indicating a deepening semiconductor layout [1] - This move reflects the trend of home appliance giants extending upstream into core hardware, potentially boosting investor confidence in Gree's technological transformation [1] Group 2: Shenzhen AI Terminal Support - Shenzhen's Industrial and Information Technology Bureau has released a support plan for the smart terminal industry, with funding up to 20 million yuan for various AI terminal projects [2] - This initiative highlights government support for the AI terminal industry, which may accelerate Shenzhen's development as a global tech hub [2] - The funding could stimulate innovation and investor confidence in the industry, while raising discussions on the autonomy of domestic technology [2] Group 3: National Energy Administration - The National Energy Administration has announced a pilot program for the construction of a new power system, focusing on integrating data center green electricity demand with renewable energy resources [3] - This policy aims to address the core contradictions between digital economy and energy transition, potentially catalyzing the green electricity trading market [3] - Long-term, this initiative may shift energy and computing from "rigid consumption" to "flexible collaboration," although challenges in inter-departmental coordination and accurate load forecasting remain [3]