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电子行业研究周报:国内算力资本开支有望加速-2025-02-27
申港证券· 2025-02-27 15:04
行 业 研 究 国内算力资本开支有望加速 ——电子行业研究周报 投资摘要: 市场回顾 上周(2.17-2.21)申万电子行业指数上涨 6.96%,在申万 31 个行业中排名第 3,跑赢沪深 300 指数 5.96%。申万电子行业三级子行业中数字芯片设计、半 导体设备、印制电路板、半导体材料、电子化学品Ⅲ指数涨跌表现相对靠前, 分别跑赢沪深 300 指数 9.82%、9.26%、8.80%、6.69%、5.96%。 每周一谈:国内算力资本开支有望加速 AI 大模型持续迭代,或将支撑算力硬件投入信心。根据 IT 之家消息,近期 xAI 发布最新一代大模型 Grok 3,在数学推理、科学逻辑推理和代码写作等能力 表现方面,Grok-3 在多项 benchmark 测试中均取得了比 DeepSeek-v3、 GPT-4o、Gemini-2 pro 更优的成绩。Grok 3 使用了 10 万个英伟达 H100 GPU (后扩展到 20 万),累计训练时长达到 2 亿 GPU 小时,这一规模是前代产 品 Grok 2 的十倍。大规模的计算能力部署,使得 Grok 3 能够在更短时间内 处理海量数据集,同时显著提升了模型的 ...
电子行业研究周报:国内算力资本开支有望加速
申港证券· 2025-02-27 07:44
行 业 研 究 国内算力资本开支有望加速 ——电子行业研究周报 投资摘要: 市场回顾 上周(2.17-2.21)申万电子行业指数上涨 6.96%,在申万 31 个行业中排名第 3,跑赢沪深 300 指数 5.96%。申万电子行业三级子行业中数字芯片设计、半 导体设备、印制电路板、半导体材料、电子化学品Ⅲ指数涨跌表现相对靠前, 分别跑赢沪深 300 指数 9.82%、9.26%、8.80%、6.69%、5.96%。 每周一谈:国内算力资本开支有望加速 AI 大模型持续迭代,或将支撑算力硬件投入信心。根据 IT 之家消息,近期 xAI 发布最新一代大模型 Grok 3,在数学推理、科学逻辑推理和代码写作等能力 表现方面,Grok-3 在多项 benchmark 测试中均取得了比 DeepSeek-v3、 GPT-4o、Gemini-2 pro 更优的成绩。Grok 3 使用了 10 万个英伟达 H100 GPU (后扩展到 20 万),累计训练时长达到 2 亿 GPU 小时,这一规模是前代产 品 Grok 2 的十倍。大规模的计算能力部署,使得 Grok 3 能够在更短时间内 处理海量数据集,同时显著提升了模型的 ...
农林牧渔行业研究周报:仔猪均价连续两周环比下跌,标肥价差周环比收窄
申港证券· 2025-02-27 02:24
行 业 研 究 仔猪均价连续两周环比下跌 标肥价差周 环比收窄 ——农林牧渔行业研究周报 投资摘要: 每周一谈: 仔猪均价连续两周环比下跌 标肥价差周环比收窄 商品猪出栏均价周环比上涨,仔猪均价周环比下跌 商品猪出栏均重和宰后均重周环比上涨,标肥价差周环比收窄 钢联样本养殖场 1 月实际出栏量月环比减少 9.06%,2 月计划出栏量月环比减 少 12.90%。根据钢联 173 家规模养殖场样本数据,2025 年 1 月实际出栏量月 环比减少 9.06%,2 月计划出栏量 1117.00 万头、月环比减少 12.90%,预计与 春节错期等因素有关。 根据 wind 截至 2 月 21 日数据,自繁自养头均养殖利润 46.84 元/头,利润较前 一周环比增加 24.72 元/头,外购仔猪头均养殖利润 27.69 元/头,利润较前一周 环比增加 31.93 元/头。 投资策略: | | | | 评级 | | | 增持 | | | --- | --- | --- | --- | --- | | | 2025 | 年 02 | 月 | 日 24 | 王伟 分析师 SAC 执业证书编号:S1660524100001 行业 ...
汽车行业研究周报:上汽和华为开启深度合作,汽车智能化加速推进
申港证券· 2025-02-27 02:24
速推进 ——汽车行业研究周报 投资摘要: 行 业 研 究 上汽和华为开启深度合作 汽车智能化加 每周一谈:上汽和华为开启深度合作 汽车智能化加速推进 根据中国证券报消息,2 月 21 日,上汽集团股份有限公司与华为终端有限公司在 上海签署深度合作协议。双方将在产品定义、生产制造、供应链管理、销售服务 等领域展开战略合作,共同为用户带来智能化出行体验。 上汽在整车制造、零部件研发等方面有很强的实力,而华为作为全球领先的 ICT (信息与通信)基础设施和智能终端提供商,拥有智能汽车领域软、硬、芯、云 等核心技术。 此次上汽与华为开启战略合作,将进一步发挥各自优势,打造具有竞争力的智能 汽车产品,加速把汽车智能化推向新的高度。 新能源汽车上半场是电动化,下半场是智能化。前不久,比亚迪宣布"比亚迪全 系搭载高阶智驾",智能驾驶将成为消费者购车决策时的重要考量,汽车智能化 水平将显著影响其销量。 汽车加速智能化,相关产业链企业将显著受益。 本周投资策略及重点关注: 汽车板块应关注低估值的整车和零部件龙头企业因业绩改善带来的机会,新能源 电动化和智能化的优质赛道核心标的。因此我们建议关注:在新能源领域具备先 发优势的自主 ...
农林牧渔行业研究周报:仔猪均价连续两周环比下跌,标肥价差周环比收窄-2025-02-27
申港证券· 2025-02-27 02:14
——农林牧渔行业研究周报 投资摘要: 每周一谈: 仔猪均价连续两周环比下跌 标肥价差周环比收窄 行 业 研 究 仔猪均价连续两周环比下跌 标肥价差周 环比收窄 商品猪出栏均价周环比上涨,仔猪均价周环比下跌 商品猪出栏均重和宰后均重周环比上涨,标肥价差周环比收窄 钢联样本养殖场 1 月实际出栏量月环比减少 9.06%,2 月计划出栏量月环比减 少 12.90%。根据钢联 173 家规模养殖场样本数据,2025 年 1 月实际出栏量月 环比减少 9.06%,2 月计划出栏量 1117.00 万头、月环比减少 12.90%,预计与 春节错期等因素有关。 根据 wind 截至 2 月 21 日数据,自繁自养头均养殖利润 46.84 元/头,利润较前 一周环比增加 24.72 元/头,外购仔猪头均养殖利润 27.69 元/头,利润较前一周 环比增加 31.93 元/头。 投资策略: | | | | 评级 | | | 增持 | | | --- | --- | --- | --- | --- | | | 2025 | 年 02 | 月 | 日 24 | 王伟 分析师 SAC 执业证书编号:S1660524100001 行业 ...
证券行业周报:关注业绩报告
申港证券· 2025-02-26 03:26
Investment Rating - The report maintains an "Accumulate" rating for the securities industry [5] Core Insights - The report highlights the recent joint press conference by the China Securities Regulatory Commission and the Supreme People's Procuratorate, focusing on strict legal measures against securities violations to promote a healthy and stable capital market [10][11] - The securities industry index underperformed the CSI 300 index last week, indicating increased stock differentiation within the sector, which may lead to heightened volatility in the future [3][25] - The report notes that nearly 90% of the 34 securities firms that have disclosed their 2024 earnings reported positive net profit growth, with four firms exceeding 10 billion yuan in net profit [30][31] Market Review - For the week of February 17-21, the CSI 300 index increased by 1%, while the securities industry index rose by 0.58%. Within the sector, 28 stocks increased, 1 remained flat, 1 was suspended, and 20 declined [2][12] - The top five performing stocks in the securities sector were Xinda Securities, Great Wall Securities, Dongxing Securities, China Galaxy, and Dongwu Securities, while the bottom five were Jinlong Shares, Guolian Minsheng, Hatou Shares, Hualin Securities, and GF Securities [13][15] Industry Fundamentals - The securities industry comprises 50 listed companies, with an average price-to-earnings (P/E) ratio of 27.45, compared to the market average P/E ratio of 12.80 [6][29] Recent Developments - The report discusses the potential impact of the transfer of shares from three national asset management companies to Central Huijin Investment, which may lead to increased consolidation among securities firms [27][28] - The report emphasizes that the tightening of regulations is crucial for maintaining investor confidence and ensuring the stability of the capital market [11][29]
电力设备行业研究周报:1月新能源汽车表现亮眼
申港证券· 2025-02-25 11:47
Investment Rating - The report maintains an "Overweight" rating for the industry [5] Core Insights - January saw a significant increase in new energy vehicle (NEV) sales, with 944,000 units sold, representing a year-on-year growth of 29.4% and a penetration rate of 38.9% [10][11] - The overall installation of power batteries in January reached 38.8 GWh, marking a year-on-year increase of 20% [11][12] - The installation of lithium iron phosphate (LFP) batteries surged to 30.2 GWh, accounting for 78% of total installations, with a year-on-year growth of 53%. In contrast, ternary battery installations decreased by 32.5% to 8.5 GWh, representing 22% of total installations [12][13] - Leading companies in the battery sector, such as CATL and BYD, maintained strong positions, with CATL's installations at 18.25 GWh (47% of total) and BYD's at 8.88 GWh (23%), showing year-on-year growth of 14% and 48% respectively [19][20] Summary by Sections 1. NEV Sales Situation - NEV sales in January 2025 reached 944,000 units, a 29.4% increase year-on-year, with a penetration rate of 38.9% [10][11] 2. Power Battery Installation Overview - Power battery installations totaled 38.8 GWh in January, reflecting a 20% year-on-year increase [11][12] 3. Different Types of Power Battery Installations - LFP battery installations were 30.2 GWh, up 53% year-on-year, while ternary battery installations fell to 8.5 GWh, down 32.5% [12][13] 4. Leading Companies' Power Battery Installation Volumes - CATL's battery installations were 18.25 GWh (47% of total), and BYD's were 8.88 GWh (23%), with respective year-on-year growth of 14% and 48% [19][20] 5. Market Performance Review - The power equipment industry experienced a weekly increase of 2.9%, ranking 6th among 31 primary industries [27][28]
策略周报:注意业绩的影响
申港证券· 2025-02-24 10:00
Group 1: Market Overview - The five major indices tracked last week all experienced gains, with the CSI 300 Index and the Shanghai Composite Index reaching new highs for the year on February 21, indicating a strong market trend [2][20]. - The performance of major indices last week was as follows: CSI 300 increased by 1.00%, Shanghai Composite Index by 0.97%, Shenzhen Component Index by 2.25%, ChiNext Index by 2.99%, and CSI 500 by 1.84% [10][11]. Group 2: Industry Performance - Among the 31 first-level industry indices tracked, 16 saw an increase while 15 experienced a decline. The top five performing industries were telecommunications, machinery, electronics, automotive, and computers, while the bottom five were coal, media, real estate, non-ferrous metals, and oil & petrochemicals [11][12]. Group 3: Trading Data - Total trading volume last week was 698.377 billion shares, with a total transaction value of 9,569.817 billion yuan. There were 3,327 stocks that rose and 1,993 that fell [12][13]. - As of the end of last week, 73 stocks reached historical highs, while none reached historical lows. The number of stocks hitting new highs over the past 30, 60, and 120 days were 1,064, 751, and 325 respectively, while the number of stocks hitting new lows were 262, 94, and 59 respectively [14][15]. Group 4: Margin Trading Data - Margin trading data indicated that the weekly financing balance increased by approximately 32.2 billion yuan, while the weekly margin short balance increased by about 0.4 billion yuan [15].
电子行业研究周报:AI算力需求或支撑国产芯片产业链景气提升-20250319
申港证券· 2025-02-20 09:27
行 业 研 究 我们认为国产代工和先进制程龙头的展望反映行业景气预期,公司产能扩张可 逐步释放为公司业绩,在设备自主可控背景下、持续的资本开支对国产设备需 求形成支撑。从下游场景看,国内 AI 应用的扩大有望传导到数据中心算力需 求和智能端侧硬件领域,带动国产芯片产业链维持较好景气水平。此前半导体 禁令将促使 AI 相关 GPU、HBM 等高性能芯片代工向国内厂商转移,加快国 内龙头代工企业先进工艺迭代和设备更新,利好国产设备和先进封装等环节。 用户庞大的应用和智能终端接入大模型或加速 AI 普及。根据 IT 之家消息,近 日微信、腾讯元宝、ima 等多款产品接入 DeepSeek-R1 模型,苹果公司与阿 里巴巴合作为国行版的 iPhone 开发 AI 功能,用户庞大的应用和智能终端接入 大模型或加速 AI 应用普及。此外,DeepSeek 等模型的本地部署或将带动应 用环节的算力投资、AIPC 等换机,建议关注 AI 需求对国产算力、存储芯片、 端侧 SoC 的带动以及对晶圆代工和国产设备、封装等制造环节的传导。 AI 算力需求或支撑国产芯片产业链景气 提升 ——电子行业研究周报 投资摘要: 市场回顾 上 ...
食品饮料行业研究周报:提振消费政策预期有望带动板块行情-20250319
申港证券· 2025-02-20 09:24
行 业 研 究 提振消费政策预期有望带动板块行情 ——食品饮料行业研究周报 投资摘要: 每周一谈:提振消费政策预期有望带动板块行情 提振消费政策预期有望带动食品饮料板块行情企稳回升。根据中国政府网消 息,近期国常会研究提振消费有关工作,会议提出要切实转变观念,把提振消 费摆到更加突出位置。我们认为后续宏观增量政策空间或主要在于促消费领 域,食品饮料各子行业需求改善可期。同时,宏观经济指标中社零和 CPI 等 有望提振,或将带动消费板块投资情绪回升。春节白酒销售工作顺利度过,白 酒企业重点工作阶段性转向控货挺价。根据酒业家媒体近期在河南、山东、湖 北等多地调研,终端烟酒店在春节期间的整体动销同比下滑超 10%,但具体 聚焦白酒业务,在渠道普遍较为消极的情绪下,酒类销售超预期,销量较 2024 年中秋国庆有较好增长,其中大众价格带白酒表现突出。根据酒业家消息,五 粮液、今世缘、洋河、珍酒等部分酒企核心大单品在春节前后相继宣布停货、 控货,控货动作已传导至出货和价格端,五粮液普五、洋河 M6+等产品动销 加速、出货量走高、批价出现上涨。 分场景看,宴席场景在 2025 年的回补有望带动各价位带全国化代表品牌、地 产 ...