金 点 策 略 晨 报 2026 年 2 月 27 日 英大证券研究所证券研究报告 总量视角 【A 股大势研判】 周四沪深三大指数涨跌不一。经历短期持续回升后，周四深成指率先创下阶 段新高，但沪指与创业板指表现略有疲软，未能同步跟进，其中创业板指走弱与 权重股的下跌直接相关，形成分化格局。 资金面的表现则基本符合节后回流预期，周二周三周四两市成交额连续回 升，显示节前离场避险的资金正有序回流市场，市场流动性得到有效补充。后市 继续关注增量资金进场情况。 展望后市，国内方面，重要会议临近，"十五五"开局之年的政策导向将逐 步明确，政策利好有望逐步落地，市场大概率将维持震荡上行格局。国外方面， 还需重点关注海外美伊局势演变。 操作上，在沪深三大指数震荡上行的慢牛格局下，逢低布局仍是占优策略。 后市可逢低关注"资源品+科技"双主线：一是受益于涨价逻辑和地缘政治催化的 周期板块，如石油化工、有色金属等；二是具备长期产业趋势的科技板块，如 AI 算力、半导体、人形机器人等，待估值回归合理区间后，择机逢低布局，兼顾安 全性与成长性。 请务必阅读最后一页的免责条款 1 指数震荡上行的格局下，逢低布局仍是占优策略 分析师：惠 ...

Group 1 - The stock price of Alade (301419) has been active in the past week, rising by 5.52% with a price fluctuation of 6.42% from February 9 to 13, 2026 [1] - On February 12, the stock increased by 2.49% with a trading volume of 161 million yuan and a turnover rate of 5.63%, but experienced a slight decline of 0.11% on February 13, closing at 36.16 yuan [1] - The technical indicators show that the stock price has broken through the upper Bollinger Band, and the MACD indicator has turned positive, indicating a short-term bullish trend, although the 20-day resistance level at 36.31 yuan should be monitored [1] Group 2 - According to a report by Yasiwei on February 12, Alade's revenue for the first three quarters of 2025 reached 316 million yuan, representing a year-on-year growth of 25.11%, while the net profit attributable to shareholders was 52.24 million yuan, up by 89.00%, indicating a significant improvement in profitability [2] - The report forecasts a compound annual growth rate of net profit of approximately 35%-45% from 2025 to 2027, driven by the demand for 5G-A construction, AI computing power, and expansion in the new energy vehicle sector [2] - However, the current price-to-earnings ratio (TTM) stands at 61.60 times, suggesting that the valuation is relatively high, and a wait-and-see approach is recommended until performance aligns with valuation [2] Group 3 - On a macro level, the release of U.S. non-farm payroll data on February 11 and China's CPI data on February 13 has led to increased volatility in global markets [3] - The telecommunications sector has recently been catalyzed by the 5.5G concept, but on February 13, the overall telecommunications equipment sector declined by 1.51%, with Alade showing relative resilience [3]

Investment Rating - The communication industry is rated as "Recommended" due to sustained high prosperity driven by AI, 5.5G, and satellite communication [1][4]. Core Insights - The report highlights the expansion of computing hardware and the accelerated penetration of liquid cooling technology as a mainstream choice due to increasing heat density from high-performance chips [2]. - Major global manufacturers, including NVIDIA and Google, have fully adopted liquid cooling solutions, indicating a shift from pilot projects to large-scale implementation [2]. - The Taiwanese liquid cooling manufacturer, Qihong, reported a year-on-year revenue growth of 80.63% and a net profit increase of 115.10% in Q3 2025, driven by increased orders from overseas clients [2]. Market Overview - The overall market performance for the week of December 15-21, 2025, saw the Shanghai Composite Index rise by 0.03%, while the Shenzhen Component Index and the ChiNext Index fell by 0.89% and 2.26%, respectively. The communication sector also experienced a decline of 0.89% [1][9]. - Within the communication sector, the highest gain was seen in the communication cable and accessories sub-sector, which rose by 4.29%, while the communication application value-added services sub-sector experienced the largest decline of 4.13% [1][12]. Stock Performance - Notable stock performances for the week included Wanlong Optoelectronics with a gain of 34.20%, followed by Tongding Interconnection at 24.74% and Zhenyou Technology at 21.89% [1][14]. Industry News - A report indicated that the single-channel 100G LPO/LRO optical modules are set to ramp up production, supporting the efficient expansion of computing clusters [16]. - LightCounting forecasts that the optical module market will exceed $23 billion in 2025, with significant capital expenditures from major tech companies like Alphabet, Amazon, Meta, and Microsoft [18][19].

Core Viewpoint - Huawei's Mate 80 series has launched, featuring a "5A" signal indicator that signifies a premium network experience rather than a specific network standard like 5G or 5G-A [1][4]. Group 1: Definition and Features of 5A - 5A represents Huawei's advanced communication technology, providing faster access, higher speeds, lower latency, and more stable connections [2][3]. - 5A is not a network standard but indicates a 5A level premium network experience [3][4]. Group 2: Distinction from Other Technologies - 5A is distinct from 5G-A (5GA) and 5.5G, as it does not equate to these technologies but rather signifies an enhanced user experience [4][5]. - 5G is defined as the fifth generation of communication technology, which is a network standard, unlike 5A [4]. Group 3: Device Compatibility and Usage - Currently, the Mate 80 series and Mate X7 series support 5A, with other devices' compatibility determined by the signal status displayed [5]. - There is no additional charge for using 5A, as it is part of the device's advanced communication capabilities [6]. - 5A does not have a separate switch; it is enabled by default in supported devices to enhance user experience [7].

Macro Dynamics - Chinese citizens can travel to Russia visa-free for tourism and business purposes until September 14, 2026, with a maximum stay of 30 days [2] Housing Policy - Changzhou, Jiangsu Province, announced a new housing assistance policy to support low-income workers in purchasing new and existing homes, with a subsidy of 15% of the purchase price, capped at 200,000 yuan for new homes and 180,000 yuan for existing homes [3][4] Financial Institutions - Hongta Securities announced a share buyback of 13.64 million shares, utilizing a total of 120 million yuan, with a buyback price range of 8.45 to 9.07 yuan per share [6] Market Data - On December 1, A-shares saw collective gains, with the Shanghai Composite Index rising by 0.65% and the Shenzhen Component Index increasing by 1.25%, with a total market turnover of approximately 1.87 trillion yuan [8] - The Hang Seng Index in Hong Kong rose by 0.67%, with notable gains in gold stocks [9] Company Dynamics - Airbus China reported that all A320 series aircraft in the Chinese fleet have completed necessary upgrades and are operating normally after addressing software issues [10] - NIO delivered 36,275 vehicles in November, marking a year-on-year increase of 76.3%, with total deliveries reaching 949,457 vehicles as of November 30, 2025 [17] - Vanke's largest shareholder, Shenzhen Metro Group, underwent a change in legal representative, with Huang Liping taking over from Xin Jie [12] - CATL announced a salary adjustment for employees, increasing base salaries by 150 yuan, effective January 1, 2026 [13] - China Mobile announced the transfer of 41.98 million A-shares to China National Petroleum Corporation, which will not significantly impact operations [14] - Dongfang Zhenxuan underwent a change in legal representation, with Yu Minhong taking over from Sun Dongxu [15] - Wahaha Group is facing a product liability lawsuit set to be heard on December 8 [16]

Core Insights - e& UAE has successfully completed the world's first IP+DWDM dual 800GE trial, establishing a network foundation for 5.5G, AI, big data, and cloud applications [1] - The trial simulated the core node EMIX's inter-regional interconnection scenario, which is a significant IP transit hub in the Middle East [1] - The solution integrates AI forecasting to achieve dynamic energy-saving scheduling, enhancing network efficiency and green operational capabilities [1]

Group 1: North America Operations - The North America production base has secured contracts with clients in the autonomous electric vehicle and energy storage sectors, with production expected to commence within the year [1]. Group 2: Semiconductor Business - The semiconductor business was established as Chongqing Yulai Sheng Precision Technology Co., Ltd. in May 2025, focusing on manufacturing specialized equipment and precision components for semiconductor clients [2]. Group 3: Liquid Cooling Strategy - The company has developed a strategic plan for liquid cooling technology in response to the growing demand for heat dissipation in data centers, high-performance computing, and artificial intelligence [3]. - The liquid cooling technology is applied in three main sectors: electric vehicles, communication cooling, and data centers [3]. Group 4: Server Liquid Cooling Collaboration - A recent partnership with JuLiang Company aims to develop key components for liquid cooling servers, enhancing service offerings for both domestic and international clients [4]. Group 5: Communication Business Positioning - The company possesses comprehensive technology from thermal simulation to mass production in the 5.5G and 5G-A sectors, with a leading position in phase-change liquid cooling technology [5]. Group 6: Future Performance Expectations - The company anticipates facing short-term performance challenges but views 2025 as a pivotal year for transformation and foundational strengthening, expecting growth drivers to emerge by 2026 [6]. Group 7: Development Plans - The strategic path includes maintaining technological leadership in communications, deepening relationships with quality automotive clients, and expanding into emerging sectors like energy storage and semiconductors [7].

Investment Rating - The report gives a "Recommended" rating for the telecommunications industry, considering the sustained high prosperity of the sector driven by AI, 5.5G, and satellite communications [2][6]. Core Insights - The overall market performance for the week (November 17-23, 2025) saw a decline in major indices, with the Shanghai Composite Index down 3.90%, the Shenzhen Component Index down 5.13%, and the ChiNext Index down 6.15%. The telecommunications sector, represented by the Shenwan Communications Index, also experienced a decline of 2.51% [2][11]. - Among the sub-sectors, the telecommunications network equipment and devices had the lowest decline at 1.76%, while telecommunications cables and supporting equipment saw the highest decline at 6.09% [2][14]. - Notable individual stock performances included Dekeli with a rise of 24.82%, Shida Group at 18.16%, and Guangku Technology at 14.86% [2][16]. Summary by Sections Market Overview - The telecommunications sector experienced a general downward trend, with the Shenwan Communications Index declining by 2.51% during the week [2][11]. - The sub-sectors showed varied performance, with telecommunications network equipment and devices declining the least at 1.76%, while telecommunications cables and supporting equipment faced the most significant drop at 6.09% [2][14]. Key Company News - Nvidia reported strong third-quarter results for FY2026, with revenue reaching $57 billion, a year-on-year increase of 62.5% and a quarter-on-quarter increase of 22%. The data center segment accounted for 90% of total revenue, highlighting its role as a key growth driver [3][18]. - The Ministry of Industry and Information Technology (MIIT) initiated commercial trials for satellite IoT services, aiming to enhance the satellite communication market and support emerging industries [4][20]. Investment Focus Areas - The report suggests focusing on the computing power industry chain and the satellite industry chain, particularly in light of Nvidia's strong performance and the launch of satellite IoT services [3][4].

Investment Rating - The report maintains a "Recommended" rating for the telecommunications industry, citing sustained high prosperity driven by AI, 5.5G, and satellite communications [2][6]. Core Insights - The overall market performance for the week (November 10-16, 2025) saw the Shanghai Composite Index decline by 0.18%, the Shenzhen Component Index by 1.40%, and the ChiNext Index by 3.01%. The telecommunications sector, represented by the Shenwan Communications Index, experienced a decline of 4.77% [2][12]. - Within the telecommunications sub-sectors, communication engineering and services had the highest increase at 1.57%, while communication network equipment and devices faced the largest decline at 6.98% [2][15]. - Notable individual stock performances included "Online and Offline" with a rise of 46.55%, followed by Zhongfutong at 30.69% and Meilixin at 11.87% [2][17]. Summary by Sections Market Overview - The telecommunications sector is experiencing a high demand for core chips, which is becoming a bottleneck for the performance expansion of domestic and international module manufacturers. The supply-demand balance for optical chips is expected to remain tight until the first half of 2026, maintaining high product prices [3]. - Huawei is set to release a groundbreaking AI technology on November 21, which could significantly improve the utilization efficiency of computing resources from the current 30%-40% to 70%, enhancing the penetration of domestic computing chips in the market [3]. Satellite Industry - The upcoming launch of the "Zhuque-3" reusable rocket is anticipated to be a milestone for China's space capabilities, aiming to reduce launch costs to below 20,000 RMB per kilogram, comparable to SpaceX's Falcon 9 [4]. Key Announcements - Meta Platforms plans to invest over $600 billion in AI infrastructure in the U.S. over the next three years, aiming to enhance its computing capabilities and support local economies [19]. - China successfully launched 13 low-orbit satellites for internet connectivity, marking a significant achievement in its commercial space endeavors [22]. - The Ministry of Industry and Information Technology (MIIT) is accelerating the construction of manufacturing pilot platforms, focusing on AI and quantum technology [25]. Company Highlights - CoreWeave reported a significant increase in customer order backlog, reaching $55.6 billion, nearly double from the previous quarter, despite a slight downward adjustment in revenue guidance due to delays in third-party data center construction [27]. - Baidu announced the launch of its next-generation Kunlun chips, aimed at optimizing large-scale inference and multi-modal model training [28]. - LightCounting reported that optical module suppliers are actively expanding capacity in response to increased demand from cloud computing companies [30].

Group 1 - The company's communication cable products are applied in various scenarios including 5G base stations, F5G all-optical parks, and more, contributing to a gross margin of 15.95% as per the 2025 semi-annual report [2] - The company has participated in the formulation of multiple standards related to communication cables and optical-electrical hybrid cables, indicating its technical reserves and product validation capabilities in the evolution of 5.5G [2]