Market Overview - US employment data shows weakness, leading to a decline in the stock market, with the S&P 500 down 1.23%, Dow Jones down 1.20%, and Nasdaq down 1.59% [1] - Software stocks ETF fell by 5%, with Oracle down nearly 7% and Microsoft down nearly 5% [2] - Gold prices dropped by 4%, silver plummeted by 19%, and cryptocurrencies faced significant losses, with Bitcoin down 12% and Ethereum down 11% [4] AI and Technology Developments - Amazon unexpectedly raised its spending guidance for AI to $200 billion, causing a post-market drop of over 10% [3] - Anthropic launched a new AI model, Claude Opus4.6, focused on financial research, while OpenAI introduced GPT-5.3-Codex, touted as the strongest programming agent to date [5] - Nvidia announced a delay in the release of new gaming chips due to a shortage of storage chips [6] - Apple plans to launch a "budget version" MacBook using iPhone chips, priced below $799 [7] Chinese Market Movements - Chinese concept stocks index rose against the market trend, with Baidu up 0.73% and Meituan acquiring Dingdong Maicai, which saw Meituan rise over 2% while Dingdong Maicai fell 15% [8] Sector Insights - Semiconductor sector: Infineon announced a price increase for power switches and related chips starting April 1, 2026, due to ongoing supply shortages and rising costs [11] - Huawei's HarmonyOS version of WeChat app surpassed 40 million installations, marking significant growth in its ecosystem [12] - Gas turbine manufacturers like GE, Siemens Energy, and Mitsubishi Heavy Industries are seeing increased orders due to a surge in natural gas power generation capacity in the US [13] Company Announcements - Jiangfeng Electronics plans to acquire 15.6424% of Kaide Quartz, with stock resuming trading [17] - Guoxuan High-Tech intends to raise no more than 5 billion yuan for a 20GWh power battery project [17] - Lixun Precision is set to engage in foreign exchange derivatives trading for up to one year, with a total not exceeding $4.9 billion [17] - Southeast Network Engineering won a joint bid for a 9.94 billion yuan EPC project [18]

国科微：公司已完成智慧视觉、商用大屏、影音方案从OpenHarmony3.1到OpenHarmony5.1版本迭代。 截至目前，国科微旗下8款开源鸿蒙芯片平台实现在智慧家庭、智慧视觉、智慧大屏以及商业显示等行 业的量产商用。 芯海科技：通过"芯片+算法+系统"的全链路创新，发力"鸿蒙化"产品。 *免责声明：文章内容仅供参考，不构成投资建议 *风险提示：股市有风险，入市需谨慎 点评：去年底，华为发布Mate80系列和MateX7等产品，国联民生认为，不仅是硬件层面的更新，更是 软件生态进化的集中呈现，是鸿蒙生态从突破走向成熟好用的里程碑鸿蒙生态经历过一年飞速成长，已 有超30万应用与元服务，适配度超95%，鸿蒙生态与头部互联网应用已全部完成适配，中长尾应用加速 上线，覆盖政务民生、金融理财、交通出行、影音娱乐等多个行业。伴随9000多个应用参与了70多种系 统级创新体验的联合打造，鸿蒙生态在"可用"的基础上加快迈向"好用"。 其他生态方面，华创证券统计，搭载开源鸿蒙产品种类超1200款，总量超11.9亿台，开发者超720万， 上架应用与元服务数量超2.5万个。同时，系统级智能体小艺通过导航条、语音对话、搜索、建 ...

Core Insights - The WeChat HarmonyOS version app has officially surpassed 20 million installations, marking a significant milestone in the development of the HarmonyOS ecosystem and indicating a new stage of collaboration between domestic operating systems and mainstream applications [1][3] Installation Growth - Since its launch on June 26, the WeChat HarmonyOS app has shown a steady growth in user acceptance and installation, reaching 10 million installations by July 27, 15 million by September 11, and 18 million by September 28, effectively doubling its user base within a few months [3] - The current installation figures show that the WeChat HarmonyOS app has surpassed 20 million on the HarmonyOS 5.1 system, while the HarmonyOS 6.0 system has 19.92 million installations, indicating stable adaptation across different versions [3] Functionality and User Experience - The WeChat HarmonyOS app has achieved comprehensive coverage of core service scenarios, including one-on-one and group chat communication, audio and video calls, Moments browsing and posting, note management, reading public account articles, watching video content, information search, and using mini-programs [3] - The app maintains a familiar WeChat service ecosystem, ensuring users have a seamless and convenient experience on the HarmonyOS platform, meeting diverse needs for social interaction, information retrieval, and service access [3]

Core Viewpoint - The WeChat HarmonyOS version has launched a new beta version with several new features aimed at enhancing user experience and functionality on Huawei devices [1][4][7]. Group 1: New Features - The new version allows users to view their Moments album in the "Me" interface [1]. - Users can now change their Moments cover and set visibility time ranges for their posts [4]. - Long images in Moments can be viewed by scrolling up and down [4]. - Users can search for emojis when sending them [4]. - Videos now support mute playback [4]. - The system desktop allows long-pressing WeChat for quick access to scan and payment functions [4]. - Several known issues have been fixed in this update [4]. Group 2: User Adoption and Functionality - Since its launch in January, the WeChat HarmonyOS version has been downloaded over 10 million times [7]. - WeChat Pay has officially integrated with HarmonyOS 5 cash register, allowing users to use WeChat Pay for digital goods purchases on HarmonyOS 5 devices [7]. - The latest beta version supports pop-up window replies on Huawei phones, a feature not mentioned in the upgrade notes [9].