Investment Rating - The report maintains an "Overweight" rating for the electronic industry, indicating an expectation that the industry index will outperform the market index by more than 10% over the next six months [31]. Core Insights - Google's Q4 performance exceeded market expectations, with a 17% year-on-year growth in search revenue and a 48% increase in cloud computing revenue, driven by the acceleration of enterprise-level AI products [27][19]. - The passive components industry is experiencing price increases, with multilayer ceramic capacitors (MLCC) seeing price hikes of up to 20% as demand continues to rise [19][27]. - The SW electronic sector's PE TTM (excluding negative values) is at 62.07 times, placing it in the 97.56th percentile over the past decade, indicating high valuation levels [9][14]. Market Review and Valuation - The SW electronic sector has seen a cumulative decline of 6.81% over the past two weeks (01/23-02/05), underperforming the CSI 300 index by 5.68 percentage points, ranking 31st among the Shenwan industries [9][11]. - In February, the sector has declined by 4.70%, again underperforming the CSI 300 index by 3.94 percentage points, ranking 29th [9][11]. - Year-to-date, the sector has increased by 5.31%, outperforming the CSI 300 index by 4.44 percentage points, ranking 18th [9][11]. Industry News - Apple's Q1 FY2026 revenue grew by 16% year-on-year, with iPhone sales revenue increasing by 23%, surpassing analyst expectations [19]. - Anthropic's new AI model, Claude Opus 4.6, shows enhanced programming capabilities and can generate high-quality professional outputs, significantly reducing the time required for financial analysis tasks [19]. - Recent price increases in upstream materials, including copper-clad laminates and electronic fabrics, are expected to persist due to the current supply-demand dynamics [27]. Company Announcements - Shengyi Technology expects a net profit of 3.25 to 3.45 billion yuan for 2025, representing a year-on-year increase of 87% to 98% [19]. - Luxshare Precision's board approved a foreign exchange derivatives trading plan, allowing transactions up to 4.9 billion USD over three years [20]. Industry Data - Global smartphone shipments reached 336 million units in Q4 2025, reflecting a year-on-year growth of 2.28% [21]. - In December 2025, China's smartphone shipments totaled 22.87 million units, a decline of 29.40% year-on-year [21]. - Liquid crystal panel prices for various sizes have shown slight increases, with 32-inch panels priced at 35 USD, reflecting a month-on-month change of 1 USD [24]. Weekly Perspective - Google's Q4 results indicate a significant increase in AI-driven search queries and cloud services, with capital expenditures expected to exceed market forecasts, suggesting ongoing benefits for the Google chain [27].

2026 年 2 月 6 日 刘梦麟 SAC 执业证书编号： S0340521070002 电话：0769-22110619 邮箱： liumenglin@dgzq.com.cn 周 报 陈伟光 S0340520060001 电话：0769-22119430 邮箱： chenweiguang@dgzq.com.cn 资料来源：东莞证券研究所，iFind 相关报告 投资要点： 本报告的风险等级为中高风险。 本报告的信息均来自已公开信息，关于信息的准确性与完整性，建议投资者谨慎判断，据此入市，风险自担。 请务必阅读末页声明。 半导体行业 超配（维持） 半导体行业双周报（2026/01/23-2026/02/05） 行 业 存储芯片公司 25Q4 业绩表现亮眼 半导体行业指数近两周涨跌幅：截至2026年1月22日，申万半导体行业指数 近两周（2026/1/23-2026/2/5）累计下跌7.68%，跑输沪深300指数6.55个 百分点；2026年以来申万半导体行业指数累计上涨9.77%，跑赢沪深300指 数8.90个百分点。 SAC 执业证书编号： 半导体行业（申万）指数走势 行业新闻与公司动态：（1）铠侠：在AI ...

Investment Rating - The report maintains a "Market Perform" rating for the pharmaceutical and biotechnology industry, indicating that the industry index is expected to perform within ±10% of the market index over the next six months [28][37]. Core Insights - The SW pharmaceutical and biotechnology industry underperformed the CSI 300 index, declining by 1.91% from January 23 to February 5, 2026, which is approximately 0.74 percentage points lower than the index [12]. - Most sub-sectors within the industry recorded negative returns during the same period, with offline pharmacies and vaccine sectors showing the best performance, increasing by 3.01% and 0.12% respectively, while other sectors like biological products and chemical preparations saw declines of 3.28% and 3.27% [13]. - Approximately 34% of stocks in the industry recorded positive returns, while 66% experienced negative returns during the reporting period [14]. - The overall price-to-earnings (PE) ratio for the SW pharmaceutical and biotechnology industry was approximately 51.00 times as of February 5, 2026, indicating a decrease in industry valuation [18]. Summary by Sections 1. Market Review - The SW pharmaceutical and biotechnology industry underperformed the CSI 300 index, with a decline of 1.91% from January 23 to February 5, 2026 [12]. - Most sub-sectors recorded negative returns, with offline pharmacies and vaccines performing relatively well [13]. - About 34% of stocks in the industry had positive returns, with significant variations in individual stock performance [14]. - The industry valuation has decreased, with a PE ratio of approximately 51.00 times [18]. 2. Industry News - The 11th batch of national procurement results is set to be implemented in February, with notifications already released by 17 provinces [26]. - The National Medical Insurance Administration has issued a notice to accelerate the cultivation and opening of application scenarios in the medical insurance field [25]. 3. Company Announcements - Jianyou Co., Ltd. announced that its subsidiary received FDA approval for its product, sodium selenite injection [27]. 4. Industry Outlook - The report suggests a focus on investment opportunities in the brain-computer interface sector as part of the 14th Five-Year Plan, with ongoing policy support [28]. - Recommended sectors for investment include medical devices, pharmaceutical commerce, aesthetic medicine, scientific services, hospital and diagnostic services, traditional Chinese medicine, innovative drugs, biological products, and CXO services [29].

Market Performance - The Shanghai Composite Index closed at 4075.92, down by 0.64% (-26.29 points) [2] - The Shenzhen Component Index closed at 13952.71, down by 1.44% (-203.56 points) [2] - The CSI 300 Index closed at 4670.42, down by 0.60% (-28.26 points) [2] - The ChiNext Index closed at 3260.28, down by 1.55% (-51.24 points) [2] - The STAR 50 Index closed at 1432.52, down by 1.44% (-20.95 points) [2] - The Beijing Stock Exchange 50 Index closed at 1507.29, down by 2.03% (-31.28 points) [2] Sector Performance - The top-performing sectors included Beauty Care (3.21%), Banks (1.57%), and Food & Beverage (1.31%) [3] - The worst-performing sectors included Non-ferrous Metals (-4.57%), Electric Power Equipment (-3.41%), and Coal (-2.22%) [3] - Concept sectors showing strength included Horse Racing (1.89%) and Duty-Free Shops (1.33%) [3] - Concept sectors underperforming included BC Battery (-5.18%) and Lead Metal (-4.14%) [3] Market Outlook - The market experienced a weak adjustment with all major indices closing lower, particularly the ChiNext Index [4] - Consumer sectors showed resilience with significant activity in Food & Beverage, Retail, and Tourism [4] - The financial sector strengthened in the afternoon, while commodities like Non-ferrous Metals and Oil & Gas faced declines [4] - The overall market sentiment indicated more stocks declining than rising, with over 3700 stocks down [6] Economic Indicators - The total trading volume in the Shanghai and Shenzhen markets was 2.18 trillion, a decrease of 304.8 billion from the previous trading day [6] - Industrial profits for large-scale industrial enterprises are projected to grow by only 0.6% in 2025, below GDP growth [6] - The People's Bank of China emphasized support for key sectors like technology innovation and small to medium enterprises [5] Risks - Potential risks include unexpected declines in the overseas economy and prolonged high interest rates affecting domestic liquidity [7] - Trade tensions between China and the U.S. could further pressure domestic exports [7]

Market Performance - The three major indices collectively declined, with the Shanghai Composite Index closing at 4075.92, down 0.64% or 26.29 points [2] - The Shenzhen Component Index fell by 1.44%, closing at 13952.71, while the CSI 300 Index decreased by 0.60% to 4670.42 [2] - The ChiNext Index experienced the largest drop, closing at 3260.28, down 1.55% or 51.24 points [2] Sector Rankings - The top-performing sectors included Beauty Care (3.21%), Banks (1.57%), and Food & Beverage (1.31%) [3] - Conversely, the worst-performing sectors were Non-ferrous Metals (-4.57%), Electric Power Equipment (-3.41%), and Coal (-2.22%) [3] Market Outlook - The market showed weakness with all three major indices closing lower, particularly the ChiNext Index [4] - Consumer sectors such as Food & Beverage and Retail saw significant gains, while sectors like Non-ferrous Metals and Electric Power Equipment faced notable declines [4] - The report indicates that the market may experience a phase of oscillation with potential upward movement, while also highlighting the need for caution regarding short-term adjustments and profit-taking risks [6] News and Developments - The Ministry of Industry and Information Technology emphasized breakthroughs in key technologies such as computing power chips and industrial large models [5] - The People's Bank of China held a meeting focusing on building a multi-level financial service system to support key areas like domestic demand and technological innovation [5] - Developments in commercial aerospace are expected to enhance launch efficiency and reduce costs significantly [5]

Market Overview - The market experienced a rebound with the Shanghai Composite Index returning to 4100 points, closing at 4102.20, up by 0.85% [2][4] - The Shenzhen Component Index closed at 14156.27, up by 0.21%, while the ChiNext Index fell by 0.40% to 3311.51 [2][4] - The total trading volume in the Shanghai and Shenzhen markets was 2.48 trillion yuan, a decrease of 633 billion yuan from the previous trading day [6] Sector Performance - The top-performing sectors included coal (up 7.58%), building materials (up 3.48%), and real estate (up 2.97%) [3][4] - Conversely, sectors such as media (-3.12%), telecommunications (-2.73%), and computing (-1.70%) underperformed [3][4] - Concept indices showed strong performance in coal, TOPCON batteries, and BC batteries, while concepts like Kuaishou and cloud gaming lagged behind [3][4] Future Outlook - The report indicates that the market is expected to stabilize with a focus on consumption policies and infrastructure development [6] - Short-term volatility is anticipated due to profit-taking pressures after a rapid rise in stock prices over the past two months [6] - Long-term, the market is expected to transition from a valuation-driven rally to one driven by earnings, with a focus on strategic resource products and technology growth [6] News Highlights - The central government's No. 1 document emphasizes the integration of AI with agriculture and the development of new agricultural production capabilities [5] - The People's Bank of China announced an 800 billion yuan reverse repurchase operation to maintain liquidity in the banking system [5] - In January 2026, A-share new accounts reached 4.9158 million, a 213% increase year-on-year [5]

证券研究报告 2026 年 2 月 4 日 星期三 【A 股市场大势研判】 资料来源：东莞证券研究所，iFinD 数据 后市展望： 大盘探底回升，三大指数集体收红 市场表现： | 指数名称 | 收盘点位 | 涨跌幅 | 涨跌 | 上证指数分时图 | | --- | --- | --- | --- | --- | | 上证指数 | 4067.74 | 1.29% | 51.99 | | | 深证成指 | 14127.11 | 2.19% | 302.75 | | | 沪深 300 | 4660.11 | 1.18% | 54.13 | | | 创业板 | 3324.89 | 1.86% | 60.78 | | | 科创 50 | 1471.07 | 1.39% | 20.17 | | | 北证 50 | 1549.51 | 3.27% | 49.08 | | 资料来源：东莞证券研究所，iFinD 数据 板块排名： | 申万行业表现前五 | | | 申万行业表现后五 | 概 | 念板块表现前五 | 概念板块表现后五 | | | --- | --- | --- | --- | --- | --- | --- | ...

Market Overview - The A-share market experienced a significant adjustment, with all three major indices declining over 2% [1][4] - The Shanghai Composite Index closed at 4015.75, down 2.48%, while the Shenzhen Component Index fell 2.69% to 13824.35 [2] Sector Performance - The top-performing sectors included Food & Beverage (+1.11%), Banks (+0.17%), and Household Appliances (-0.49%) [3] - Conversely, the worst-performing sectors were Non-ferrous Metals (-7.62%), Steel (-5.93%), and Basic Chemicals (-5.69%) [3] Market Sentiment and Outlook - The market showed a broad decline, with over 4600 stocks falling, and 123 stocks hitting the daily limit down [6] - The report indicates that the market sentiment has cooled significantly, with expectations of continued volatility in February [6] - Despite the current downturn, there is an expectation that the overall index adjustment space is limited, and stabilization may occur around the Chinese New Year [6] Economic Indicators - The manufacturing PMI for January was reported at 49.3, indicating a contraction, while the non-manufacturing business activity index was at 49.4, also showing a decline [5] - The report highlights that some small and medium-sized banks have begun reducing deposit rates, which may set the stage for broader interest rate cuts by the central bank [6]

证券研究报告 2026 年 2 月 2 日 星期一 【新股发行跟踪（20260202）】 本报告的风险等级为中高风险。 本报告的信息均来自已公开信息，关于信息的准确性与完整性，建议投资者谨慎判断，据此入市，风险自担。请务必阅读 末页声明。 1 一、上周新股表现情况 上周（1 月 26 日-1 月 30 日）共有 4 只新股上市，上市首日涨跌幅均 值为 174.37%。其中，有 4 只新股上市首日涨幅超 100%，为美德乐、振石 股份、农大科技、恒运昌。上周无新股首日破发。 资料来源：东莞证券研究所，iFinD，其中"--"为数据不可得。 二、周度新股上市情况走势 从周度新股上市规模来看，上周（1 月 26 日-1 月 30 日，下同）较上 上周（1 月 19 日-1 月 23 日，下同）相比，首发募资金额多 50.85 亿元。 资料来源：东莞证券研究所，iFinD 表 1：上周新股表现 股票代码 股票简称 上市日期 上市 板块 发行价 格（元） 发行市 盈率 证监会行业 首日收盘 涨跌幅(%) 920119.BJ 美德乐 46052 北证 41.88 14.99 通用设备制造业 161.46 601112.S ...

证券研究报告 2026 年 2 月 2 日 星期一 【A 股市场大势研判】 A 股大小指数分化，沪指跌近 1% 市场表现： | 指数名称 | 收盘点位 | 涨跌幅 | 涨跌 | 上证指数分时图 | | --- | --- | --- | --- | --- | | 上证指数 | 4117.95 | -0.96% | -40.04 | | | 深证成指 | 14205.89 | -0.66% | -94.18 | | | 沪深 300 | 4706.34 | -1.00% | -47.53 | | | 创业板 | 3346.36 | 1.27% | 41.84 | | | 科创 50 | 1509.40 | 0.12% | 1.76 | | | 北证 50 | 1531.55 | -0.29% | -4.45 | | 资料来源：东莞证券研究所，iFinD 数据 板块排名： | 申万行业表现前五 | | | 申万行业表现后五 | 概 | 念板块表现前五 | 概念板块表现后五 | | | --- | --- | --- | --- | --- | --- | --- | --- | | 通信 | 3.44% | ...