Group 1: Macro and Strategy Insights - The macro view for March indicates a gradual improvement in risk appetite, influenced by external factors such as the Iran conflict and expectations surrounding the US-China summit, which may lead to a more neutral market impact [7] - The strategy perspective suggests that the market lacks a clear main line, with a tendency for continued oscillation, recommending a flexible approach while waiting for trend opportunities [8] - The quantitative view highlights the absence of a main line in March, with market capitalization expected to decline further, presenting a potential opportunity for positioning [9] Group 2: March Gold Stock Portfolio - The selected gold stock portfolio for March includes: - Electronics: Shiyun Circuit - Consumer Electronics: Hongrida - Communication: Kexin Innovation Source - Media: Perfect World - Light Industry: Yingke Regeneration - Chemicals: Xinfengming - Coal: Hengyuan Coal Power - Non-ferrous: Salt Lake Co. - Machinery: Zoomlion - Agriculture: Youran Animal Husbandry [11] - The rationale for Shiyun Circuit is its deep ties with Tesla and potential benefits from emerging fields such as commercial aerospace and intelligent driving, which could lead to significant growth opportunities [11] - Hongrida is transitioning its focus towards AI chip cooling and optical communication, with expectations for substantial production scale in 2026, driven by recent advancements in 3D printing technology [14][15] - Kexin Innovation Source is positioned to capitalize on the growing demand for AI liquid cooling solutions, with anticipated breakthroughs in both domestic and international markets [18][19] - Perfect World is expected to see revenue growth from its game "Yihuan," with projections indicating potential earnings exceeding market expectations [22][24] - Yingke Regeneration is forecasted to experience accelerated revenue growth due to the rising demand for easy-install plastic wall panels and the operational efficiency of its Vietnamese base [26][29] - Xinfengming is anticipated to benefit from a recovery in polyester filament profitability, supported by a slowdown in industry capacity expansion [32] - Hengyuan Coal Power is viewed as a premium coking coal asset, with expected price increases driven by global supply constraints [36][39] - Salt Lake Co. is expected to benefit from rising lithium prices and strong demand for potassium fertilizers, enhancing its market valuation [43][44] - Zoomlion is positioned for growth through its diversified machinery offerings and global expansion strategies, with a focus on non-excavation machinery [48][50] - Youran Animal Husbandry is set to benefit from a cyclical recovery in raw milk prices and beef cattle, with significant growth potential in both its raw milk and cattle businesses [55][56]

行业观点 SpaceX 最快 3 月递交招股书，估值超 1.75 万亿美金。 根据21世纪经济报道，马斯克旗下的商业航天公司SpaceX正考虑最快于今年3月秘密递交首次公开募股（IPO） 文件。作为今年全球资本市场最受瞩目的潜在 IPO 项目，SpaceX 的目标估值据称将超过 1.75 万亿美元，有望 跻身全球上市公司市值排行榜前列。2026 年 2 月 2 日，SpaceX 宣布已经完成对人工智能公司 xAI 的收购。据 媒体报道，本次交易对 xAI 估值约为 2500 亿美元，合并后的公司估值达 1.25 万亿美元。这意味着短短不到 1 个 月，市场对 SpaceX 的估值预期又大幅增长。此次 IPO 的募资规模可能高达 500 亿美元，有望刷新全球 IPO 最 大募资额纪录，超过沙特阿美在 2019 年创下的 290 亿美元 IPO 募资额。对于巨额筹资的用途，此前 SpaceX CFO 布雷特·约翰森（Bret Johnsen）在致员工的备忘录中表示，IPO 募集的资金将主要用于三大领域：大幅提 升下一代重型运载火箭"星舰"（Starship）的发射频率、在太空建立人工智能数据中心，以及建设月球基地 ...

1）英伟达发布 4Q25 业绩，单季度每股盈利 1.62 美元，较分析师预期的 1.53 美元高出 5.81%，同比+82.02%；单季度 营收 681.27 亿美元，较分析师预期的 660.03 亿美元高出 3.22%，同比+73.21%。同时公司给出 1Q26 780 亿美元业绩 指引，超分析师预期的 727.8 亿美元，整体业绩&指引双 beat。但从股价看市场反应温和，我们认为主要系担心竞争 格局、预期交易充分的原因。展望 3 月，NVIDIA GTC 大会即将开幕。将首次公开下一代核心产品 Feynman 芯片，且将 搭载全球首款 1.6nm 制程工艺，同时我们预计有望展示 CPO 交换机、rubin ultra 等方案，或将给再催化光通信板块。 2）旭创发布业绩快报，2025 年全年收入 382.40 亿元，我们测算对应 4Q25 单季度收入 132.35 亿元，同比+102%/环比 +30%，增长稳健。2025 年全年营业利润 135.97 亿元，我们测算对应 4Q25 单季度营业利润 47.59 亿元，同比+190%/环 比+20%。整体处于此前业绩预告中枢。利润增速小于收入增速，我们认为主要 ...

行业研究 证 券 研 究 报 告 机械行业周报（20260223-20260301） 推荐（维持） 建议关注商业航天、液冷 重点公司盈利预测、估值及投资评级 | | | | | EPS（元） | | | PE（倍） | | PB（倍） | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 简称 | 代码 | 股价（元） 2025E | | 2026E | 2027E | 2025E | 2026E | 2027E | 2025E | 评级 | | 汇川技术 | 300124.SZ | 72.92 | 2.11 | 2.54 | 3.00 | 34.58 | 28.75 | 24.32 | 6.07 | 强推 | | 法兰泰克 | 603966.SH | 13.45 | 0.60 | 0.77 | 0.94 | 22.44 | 17.58 | 14.26 | 3.06 | 强推 | | 信捷电气 | 603416.SH | 56.14 | 1.83 | 2.30 | 2.78 | 30.63 | 24.44 | 20. ...

公司是高性能稀土永磁材料的领先供应商，业务多基地布局公司是集研发、生产和销售高性能钕铁硼永 磁材料、磁组件及稀土永磁材料回收综合利用于一体的高新技术企业，是新能源和节能环保领域高性能 稀土永磁材料的领先供应商。公司主要产品为钕磁铁磁钢产品，被广泛应用于新能源汽车及汽车零部 件、节能变频空调、风力发电、3C、机器人及工业伺服电机、节能电梯、轨道交通等领域。公司自成 立以来陆续布局赣州、包头、宁波生产基地，且公司产品结构逐步向非风电领域拓展。2026 年2 月公司 完成集团架构调整，形成母公司控股、多生产基地集团。 2025 年以来公司营收稳定增长，业绩实现大幅修复，盈利能力明显改善 2023-2024 年公司面临稀土磁材价格下行周期及底部徘徊期，尽管产能持续释放下销量增长抵消了价格 下行对营收的影响，但受行业竞争加剧、阶段性汇兑收益减少、研发费用持续增加及阶段性高库存订单 滞后等因素影响，业绩连续两年出现持续下滑。据Wind 数据，2025 年前三季度公司产能利用充足叠加 稀土磁材价格回升，营收稳步增长，业绩大幅回升。同期实现营收53.73 亿元，同比增长7.16%，其中 主营业务收入48.99 亿元，同比增长 ...

Investment Rating - The industry investment rating is "Overweight," indicating an expected outperformance of the industry index relative to the benchmark by more than 5% over the next six months [59]. Core Insights - The automotive parts sector has shown a weekly increase of 1.73%, ranking first among the SW automotive indices, with a year-to-date increase of 6.76% [3][18]. - The robotics sector experienced a slight increase of 0.08% this week, with a year-to-date increase of 2.63%, but underperformed compared to the automotive parts sector [3][30]. - Key developments include a strategic partnership between Zhiyuan Robotics and Minshi Group to accelerate the localization and deployment of robotics technology in Europe [3][41]. Summary by Sections Automotive Parts Sector Weekly Review - The automotive parts sector ranked first in the SW automotive index this week, with a year-to-date performance of +6.76% [3][18]. - The sector's PE (TTM) is at 88.37% historical percentile, and PB (LF) is at 81.92% historical percentile as of February 27, 2026 [3][28]. Robotics Sector Weekly Review - The robotics index increased by 0.08% this week, with a year-to-date performance of +2.63% [3][30]. - The latest PE (TTM) for the robotics sector is at 49.89% historical percentile, and PB (LF) is at 57.01% historical percentile as of February 27, 2026 [40]. Key Stock Tracking - Notable weekly gainers include Xingyuan Zhuomei (+10.64%), Bertley (+7.15%), and Feilong Co. (+7.11%) [3][48]. - Core stocks in the automotive parts sector include Fuyao Glass, Xingyu Co., Minshi Group, and Junsheng Electronics, with specific recommendations based on EPS and PE dimensions [54]. Investment Recommendations - For the automotive parts sector, focus on structural opportunities by selecting product-oriented companies and those entering high-value segments to enhance ASP [54]. - In the robotics sector, look for certainty in opportunities, particularly with the anticipated release of Optimus V3 and the application of domestic manufacturers like Xiaopeng and Yushu [54].

光模块：本周光模块指数+4.84%，本月以来光模块指数+4.14%。NV 业绩&指引双 beat。但从股价看市场反应温和， 我们认为主要系担心竞争格局、预期交易充分的原因。展望 3 月，NVIDIA GTC 大会即将开幕,我们预计有望展示 CPO 交换机、rubin ultra 等方案，或将给再催化光通信板块。 IDC：本周 IDC 指数+2.41%，本月以来，IDC 指数+2.44%。OpenRouter 数据显示，2026 年 2 月 9 日至 15 日当周，中 国模型的调用量为 4.12 万亿 Token，首次超过美国模型（2.94 万亿 Token）。中国领先的芯片制造商正努力在两年 内将采用尖端工艺技术制造的芯片产量提高五倍，以满足国内人工智能行业的需求。 核心数据更新： 电信业务量收增速逐步提升。2025 年电信业务收入累计完成 1.75 万亿元，同比增长 0.7%。按照上年不变价计算的电 信业务总量同比增长 9.1%。12 月我国光模块出口金额当月同比增加 0.9%；1-12 月累计同比降低 16%。4Q25 微软/谷 歌/Meta/亚马逊资本支出分别为 299 亿/279 亿/214 亿/39 ...

产业观察 [table_Header]2026.03.01 量子哈密顿学习：密歇根大学实现基因调控网络推 断的新跨越 产业研究中心 摘要：NextX 系列：颠覆性技术周刊 第 7 期（2026.02.21-2026.02.27） 2026 年 2 月 21 日~2026 年 2 月 27 日期间，国内外科技产业共发生 90 起 融资事件，其中国内 60 起、国外 30 起；国内市场中，先进制造、人工智 能、汽车交通行业的融资事件数分别为 28、18、6 件，位列前三。 上周科技企业上市、IPO 速递： 1）通宝光电在北交所挂牌上市 上周科技产业二级市场表现跟踪： 1）涨跌幅：a）大盘指数：上周大盘指数总体上涨，具体表现为：上证指 数全周上涨 1.98%，报 4163 点；深证成指全周上涨 2.80%，报 14495 点； 创业板指上涨 1.05%，报 3310 点。b）科技子行业：上周半导体指数/汽车 电子指数/人工智能指数/元宇宙指数周涨幅为 2.30%/4.46%/1.72%/2.19%， 较万得全 A 指数-0.45/+1.71/-1.03/-0.56 pct。 2）换手率：上周半导体指数、元宇宙指数换 ...

Investment Rating - The industry investment rating is "Overweight," indicating an expected outperformance of the industry index relative to the benchmark by more than 5% over the next six months [59]. Core Insights - The automotive parts sector has shown a weekly increase of 1.73%, ranking first among the SW automotive indices, with a year-to-date increase of 6.76% [3][18]. - The robotics sector experienced a slight increase of 0.08% this week, with a year-to-date increase of 2.63%, but underperformed compared to the automotive parts sector [3][30]. - Key developments include a strategic partnership between Zhiyuan and Minshi Group to accelerate the localization and deployment of robotic technology in Europe, and the launch of a new quadruped robot by Yushu [3][41]. Automotive Parts Sector Summary - The SW automotive parts PE (TTM) is at the historical 88.37% percentile, while the PB (LF) is at 81.92% [3][28]. - The top five gainers in the automotive parts sector this week were: Xingyuan Zhuomei (+10.64%), Berteli (+7.15%), Feilong Co. (+7.11%), Changhua Group (+5.19%), and Yinlun Co. (+4.73%) [3][48]. - The sector's trading volume has shown a slight recovery post the Lunar New Year, but demand remains affected by market conditions [3][25]. Robotics Sector Summary - The latest trading day for the robotics sector shows a PE (TTM) at 1.36 times that of the broader market, with a PB (LF) at 1.84 times [40]. - The sector's trading activity has seen a modest increase due to performances at the Spring Festival Gala, although it remains at historical lows [37][30]. - Significant events include the entry of Zhiyuan into the German market and the unveiling of a humanoid robot by Honor at an upcoming exhibition [41][43]. Investment Recommendations - For the automotive parts sector, focus on structural opportunities by selecting product-oriented companies and those entering high-value segments to enhance ASP, particularly in Europe, North America, and Southeast Asia [3][54]. - In the robotics sector, look for certainty in opportunities, especially with the anticipated release of Optimus V3 and the application developments from companies like Xiaopeng, Yushu, and Zhiyuan [3][54].

策略研究 | 证券研究报告 — 总量周报 2026 年 3 月 1 日 策略周报 中东地缘冲突升级，节奏与影响 A 股短期或受地缘政治波动及避险情绪干扰，但外部冲击幅度有限，关注资 源品及 AI 国产算力方向。 中银国际证券股份有限公司 具备证券投资咨询业务资格 策略研究 证券分析师：王君 (8610)66229061 jun.wang@bocichina.com 证券投资咨询业务证书编号：S1300519060003 证券分析师：徐沛东 (8621)20328702 peidong.xu@bocichina.com 证券投资咨询业务证书编号：S1300518020001 证券分析师：郭晓希 | 观点回顾 4 | | --- | | 市场热点聚焦 5 | | 中观行业与景气 8 | | 一周市场总览、组合表现及热点追踪 11 | | 风险提示 13 | (8610)66229019 xiaoxi.guo@bocichina.com 证券投资咨询业务证书编号：S1300521110001 证券分析师：徐亚 （8621）20328506 ya.xu@bocichina.com 证券投资咨询业务证书编号：S1300 ...