Market Overview - The market experienced a decline on November 20, with the Shanghai Composite Index falling by 0.4%, the Shenzhen Component down by 0.76%, and the ChiNext Index decreasing by 1.12%[2] - The total trading volume was 1.72 trillion, a decrease of approximately 20 billion compared to the previous trading day[1] Sector Performance - Most sectors declined, with notable increases in construction materials and comprehensive banking, while coal, oil, chemicals, and power equipment sectors faced significant declines[1] - The technology sector, particularly semiconductor and communication equipment, saw major capital outflows, indicating a shift in investor sentiment[3] Technical Indicators - The market is showing signs of short-term weakness, with the ChiNext Index breaking below the 60-day moving average, and the Shenzhen and Shanghai indices also facing similar tests[1] - A five-day consecutive decline in the daily K-line pattern suggests a bearish trend, necessitating caution in trading strategies[1] Fund Flows - On November 20, net outflows from the Shanghai Stock Exchange amounted to 4.557 billion, while the Shenzhen Stock Exchange saw net outflows of 6.478 billion[3] - The top three sectors for capital inflows were IT services, energy metals, and joint-stock banks, while the semiconductor, communication equipment, and photovoltaic equipment sectors experienced the largest outflows[3] Economic Indicators - The October consumption market showed stable growth, with new energy vehicle retail sales increasing by 7.3%[4] - The November Loan Prime Rate (LPR) remained unchanged at 3.5% for five years and 3% for one year, indicating a stable monetary policy environment[5] Industry Trends - The Chinese chip design industry is projected to achieve sales of 835.73 billion in 2025, reflecting a year-on-year growth of 29.4%[8] - The smart glasses market is expected to reach a significant turning point in 2026, with global shipments projected to exceed 23.687 million units, and China's market expected to surpass 4.915 million units[7]

Investment Rating - The report maintains a "Strong Buy" rating for the communication industry, indicating a positive outlook for investment opportunities [3]. Core Insights - The communication industry has shown continuous growth in performance, with a revenue increase of 3.3% year-on-year for the first three quarters of 2025, reaching a total of 19,549 billion yuan, while net profit grew by 9.0% to 1,943 billion yuan [9][24]. - The North American AI sector has led the growth, with a staggering revenue increase of 265% since the beginning of 2025, highlighting significant investment potential in this area [15][23]. - The report suggests focusing on specific segments such as optical modules, copper interconnects, switches, temperature control and power supply equipment, IDC rooms, edge AI, and robotics for potential investment opportunities [2]. Summary by Sections 1. Industry Performance - The communication industry index has increased by 58.8% since the beginning of 2025, outperforming major indices like the Shanghai Composite [15][21]. - The North American AI sector has shown exceptional growth, with revenue and net profit increasing by 71.5% and 129.5% respectively in Q3 2025 [45]. 2. Overall Performance - The overall revenue growth has slowed, but profit growth remains strong, with Q3 2025 showing a 3.7% increase in revenue and a 12.1% increase in net profit [24][29]. - The communication sector's overall gross margin and net margin have shown slight improvements, indicating better profitability management [29][32]. 3. Key Segment Analysis 3.1. Operators - The operators' segment has shown stable growth, with a revenue increase of 0.6% and a net profit increase of 4.3% in the first three quarters of 2025 [39][40]. 3.2. 5G - The 5G segment has maintained low growth rates, but there was a marginal improvement in Q3 2025, with revenue growth of 3.6% [41]. 3.3. North American AI - The North American AI segment has experienced rapid growth, with significant increases in both revenue and net profit, driven by high demand and product optimization [45][47]. 3.4. Domestic Computing Power - The domestic computing power segment has shown overall positive performance, with a revenue increase of 22.0% and net profit growth of 38.8% in the first three quarters of 2025 [48].

Group 1 - The core point of the news is that Wanlong Optoelectronics experienced a stock price increase of 5.03%, reaching 25.90 CNY per share, with a trading volume of 160 million CNY and a turnover rate of 8.60%, resulting in a total market capitalization of 2.577 billion CNY [1] - Wanlong Optoelectronics, established on May 13, 2001, and listed on October 19, 2017, specializes in the research, production, sales, and technical services of broadcasting network equipment and data communication systems [1] - The company's main business revenue composition includes: 51.99% from wired television optical transmission equipment, 25.79% from telecom value-added services, 13.98% from wired television cable transmission equipment, 7.17% from other services, and 1.08% from intelligent monitoring equipment [1] Group 2 - Among the top circulating shareholders of Wanlong Optoelectronics, a fund under Nuoan Fund, specifically Nuoan Multi-Strategy Mixed A (320016), entered the top ten shareholders in the third quarter, holding 742,200 shares, which accounts for 1% of the circulating shares [2] - The estimated floating profit for Nuoan Multi-Strategy Mixed A today is approximately 920,300 CNY, with the fund having a total scale of 1.855 billion CNY and a year-to-date return of 73.37%, ranking 205 out of 8,136 in its category [2] - The fund has achieved a return of 234.6% since its inception, with a one-year return of 70.11%, ranking 214 out of 8,056 in its category [2]

Investment Rating - The report maintains an "Overweight" rating for the communication industry, expecting the industry index to outperform the market index by over 10% in the next six months [2][43]. Core Insights - The number of global operators launching 5G-A commercial networks has reached 12, indicating a shift in industry focus from initial non-independent networking to more substantial investments in standalone (SA) networks, marking a deepening phase in 5G independent networking development [3][39]. - The communication industry is entering a period of technological iteration and policy dividends, with new productivity directions such as AI, quantum communication, and low-altitude economy expected to drive growth [3][39]. - The report suggests focusing on three main lines of opportunity: "technology commercialization + policy catalysis + performance certainty" [3][39]. Industry Performance Review - The communication sector index fell by 3.26% over the past two weeks (11/7-11/20), underperforming the CSI 300 index by 0.53 percentage points, ranking 25th among 31 first-level industries [10][11]. - For November, the communication sector index has decreased by 1.88%, again underperforming the CSI 300 index by 0.25 percentage points [10][11]. - Year-to-date, the communication sector index has risen by 58.84%, outperforming the CSI 300 index by 42.83 percentage points [10][11]. Industry News and Company Announcements - In September, domestic mobile phone shipments reached 27.93 million units, a year-on-year increase of 10.1%, with 5G phones accounting for 86.3% of total shipments [15][18]. - Dell'Oro Group reported that 12 mobile network operators have launched 5G-Advanced commercial networks, indicating a global trend towards standalone network deployment [18]. - The IDC reported a recovery in China's video cloud market, with a market size of $5.23 billion in the first half of 2025, reflecting an 8.9% year-on-year growth [20]. Industry Data Updates - As of September 2025, the mobile phone user base reached approximately 1.828 billion, a year-on-year increase of 2.78% [26]. - The internet broadband access user base was about 695 million, up 5.35% year-on-year [28]. - The total number of 5G base stations reached 4.705 million, with a net increase of 455,000 from the end of the previous year [34].

通信ETF（515880）近20日净流入超37亿元，光模块行业长期景气度获市场关注，回调或可布局 （责任编辑：董萍萍 ） 国信证券指出，全球算力高景气度延续，北美光模块、光芯片等公司业绩指引强劲，Tower半导体 2025Q3营收同比增长7%，硅光子业务收入同比大增70%，预计产能将提升3倍以上；AMD预计未来3-5 年数据中心业务年复合增长率超60%，思科FY2026Q1营收同比增长8%，AI基础设施订单达13亿美元。 国内方面，百度发布昆仑芯超节点技术，单卡性能提升95%，卫星互联网加速推进，第13组低轨卫星成 功发射。通信设备行业受益于AI算力基础设施需求，光器件、液冷等细分领域持续景气，运营商经营 稳健且分红比例提升，具备长期配置价值。 【免责声明】本文仅代表作者本人观点，与和讯网无关。和讯网站对文中陈述、观点判断保持中立，不对所包含内容 的准确性、可靠性或完整性提供任何明示或暗示的保证。请读者仅作参考，并请自行承担全部责任。邮箱： news_center@staff.hexun.com 通信ETF（515880）跟踪的是通信设备指数（931160），该指数从市场中选取涉及通信网络基础设 施、通信终端 ...

Market Overview - The market experienced a volatile adjustment in the early session, with all three major indices opening lower and continuing to decline, particularly the ChiNext index which fell over 3% [1] - By the end of the morning session, the Shanghai Composite Index dropped by 1.88%, the Shenzhen Component Index fell by 2.72%, and the ChiNext Index decreased by 3.18% [1] Stock Performance - Nearly 5,000 stocks across the market saw declines, indicating a broad-based sell-off [2] - Specific sectors showed mixed performance, with the military industry experiencing a partial rebound, exemplified by Jiuzhiyang hitting the daily limit up [3] - The agriculture sector was active, with Qianyinhigh Technology also reaching the daily limit up [3] - AI application concepts showed strength, with Rongji Software achieving five consecutive limit ups [3] - The aquaculture sector maintained its strong performance, as Zhongshui Fishery recorded six consecutive limit ups [3] Declining Sectors - The lithium mining sector faced collective adjustments, with stocks like Shengxin Lithium Energy hitting the daily limit down [4] - The storage chip sector continued to weaken, with companies such as Demingli and Shikong Technology also hitting the daily limit down [4] Trading Volume - The total trading volume in the Shanghai and Shenzhen markets reached 1.31 trillion yuan, an increase of 197.5 billion yuan compared to the previous trading day [5] - Among individual stocks, Zhongji Xuchuang led with a trading volume exceeding 13.5 billion yuan, followed by Xinyi Sheng and Yangguang Electric Power [5]

Group 1 - The core point of the news is that Datang Telecom's stock price increased by 5.1%, reaching 8.65 CNY per share, with a total market capitalization of 11.276 billion CNY [1] - Datang Telecom, established on September 21, 1998, primarily engages in the development, production, and sales of various communication network systems, terminals, software, and microelectronics [1] - The company's main business revenue composition includes 77.71% from security chips, 17.59% from special communications, and 4.69% from other sources [1] Group 2 - Datang Telecom's top circulating shareholder is a fund under Guotai Fund, specifically the Guotai CSI All-Share Communication Equipment ETF (515880), which entered the top ten circulating shareholders in Q3 with 3.9432 million shares, accounting for 0.3% of circulating shares [2] - The Guotai CSI All-Share Communication Equipment ETF has a current scale of 11.552 billion CNY and has achieved a year-to-date return of 90.4%, ranking 1st among 4208 peers [2] - The fund has a one-year return of 84.59%, ranking 7th among 3972 peers, and a cumulative return since inception of 159.57% [2]

Core Points - The Chinese Academy of Engineering elected 71 new academicians for 2025, with 9 from the Information and Electronic Engineering Division [6][5]. Group 1: New Academicians - Deng Zhongliang, a prominent expert in wireless network positioning and communication, has made significant contributions to indoor wireless navigation systems and high-precision navigation standards [1]. - Fan Zhongwei, a professor at the University of Chinese Academy of Sciences, specializes in solid-state laser technology and engineering applications [2]. - Lu Minghua, a director at the Naval Submarine Academy, focuses on submarine command control and information systems [3]. - Wang Jianhua, a captain in the People's Liberation Army, recognized for his achievements in military competitions and engineering excellence [4]. - Wang Xiaoyun, Chief Engineer at China Mobile Communications Group, contributed significantly to TD-LTE technology development [4]. - Wu Feng, a professor at the University of Science and Technology of China, has expertise in artificial intelligence and multimedia content analysis [4]. - Yun Xiaochun, Deputy Director of the National Computer Network Emergency Technology Processing Coordination Center, has led national cybersecurity projects [4]. - Zhang Wenjun, a professor at Shanghai Jiao Tong University, has made pioneering contributions to digital television and wireless transmission technologies [4]. - Zhou Jianhua, a researcher in satellite navigation technology, has improved the performance of the BeiDou system [4].

Core Viewpoint - The High-Speed Copper Connection Index experienced a decline of 2% during intraday trading, with most constituent stocks showing a downward trend [1] Company Performance - Changxin Bochuang saw a significant drop of 9.03% [1] - Changfei Optical Fiber decreased by 7.15% [1] - Ruikeda fell by 6.81% [1] - Dingtong Technology declined by 4.45% [1] - Luxshare Precision dropped by 4.22% [1]

Core Insights - The article highlights the transformation of Lianhu Village into a talent hub due to the establishment of Huawei's Lianqiu Lake Research Center, which has attracted over 30,000 researchers and led to the development of various supportive living and working environments for tech talents [1][2] Group 1: Talent Accommodation and Services - "Fusheng Suji," a rural talent apartment, has evolved from "Fusheng B&B" to provide a comprehensive living experience for tech talents, including 24-hour concierge services and a comfortable living environment [1][2] - The number of rental units under the "Fusheng" brand increased from a few to 60 within a year, indicating rapid growth driven by the demand from Huawei employees [2] - The local government has played a crucial role in ensuring the quality and safety of accommodations by consolidating and renovating idle rural houses into talent apartments [2][3] Group 2: Community Engagement and Support - The establishment of the Xicen International Talent Port provides a one-stop service for various administrative needs, enhancing the living experience for tech talents [4][5] - Community activities organized at the talent port, such as cultural events and social gatherings, foster a sense of belonging among Huawei employees and promote local culture [5][6] Group 3: Economic and Cultural Impact - The influx of Huawei employees has led to a shift in consumer demand in nearby villages, prompting local businesses to adapt their offerings to cater to a younger demographic [7][8] - New business models and innovative consumption patterns have emerged in villages like Cengbu, including "blind box-style ordering" and flexible dining hours, reflecting the changing preferences of the tech workforce [8]