证券之星消息，8月14日半导体板块较上一交易日上涨1.06%，龙图光罩领涨。当日上证指数报收于 3666.44，下跌0.46%。深证成指报收于11451.43，下跌0.87%。半导体板块个股涨跌见下表： | 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | | --- | --- | --- | --- | --- | --- | --- | | 688721 | 龙图光罩 | 53.72 | 12.98% | 12.93万 | | 7.12亿 | | 688256 | 寒武纪 | 949.00 | 10.35% | 15.07万 | | 140.35 Z | | 688041 | 海光信息 | 152.49 | 8.83% | 78.90万 | | 120.20亿 | | 688110 | 东芯股份 | 93.25 | 4.58% | 39.86万 | | 37.14亿 | | 688591 | 泰凌微 | 52.40 | 4.26% | 18.81万 | | 9.97亿 | | 688347 | 表可公司 | 70.50 | 3.62% | 28.94万 | | 20.3 ...

截至8月13日收盘，英伟达概念上涨2.47%，位居概念板块涨幅第10，板块内，59股上涨，罗博特科20% 涨停，东方精工、博杰股份等涨停，胜宏科技、天孚通信、铂科新材等涨幅居前，分别上涨9.74%、 9.69%、7.36%。跌幅居前的有顺网科技、泰凌微、德赛西威等，分别下跌1.95%、1.53%、1.06%。 今日涨跌幅居前的概念板块 | 600699 | 均胜电 | 4.99 | 5.45 | 9482.87 | 6.67 | | --- | --- | --- | --- | --- | --- | | | 子 | | | | | | 300476 | 胜宏科 | 9.74 | 4.53 | 8426.09 | 0.95 | | | 技 | | | | | | 001339 | 智微智 | 3.63 | 20.78 | 7978.59 | 9.44 | | | 能 | | | | | | 300454 | 深信服 | 1.92 | 2.13 | 5751.91 | 9.23 | | 300698 | 万马科 | 3.85 | 14.56 | 5664.03 | 6.75 | | | 技 | | | | | ...

Market Overview - The semiconductor sector increased by 1.04% on August 13, with Zhongchuan Special Gas leading the gains [1] - The Shanghai Composite Index closed at 3683.46, up 0.48%, while the Shenzhen Component Index closed at 11551.36, up 1.76% [1] Top Gainers in Semiconductor Sector - Zhongchuan Special Gas (688146) closed at 44.86, up 20.01% with a trading volume of 310,400 shares and a transaction value of 1.376 billion [1] - Sawing Wall Technology (688270) closed at 68.51, up 15.63% with a trading volume of 262,800 shares [1] - Shanghai HePin (688584) closed at 26.18, up 14.52% with a trading volume of 431,000 shares [1] - Liyang Chip (688135) closed at 24.40, up 14.23% with a trading volume of 183,600 shares [1] Decliners in Semiconductor Sector - Juguang Technology (688167) closed at 100.20, down 3.65% with a trading volume of 62,400 shares [2] - Xindao Technology (688230) closed at 72.71, down 2.56% with a trading volume of 32,900 shares [2] - Jinghua Micro (688130) closed at 25.52, down 2.48% with a trading volume of 52,800 shares [2] Capital Flow Analysis - The semiconductor sector experienced a net outflow of 2.551 billion from institutional investors, while retail investors saw a net inflow of 2.53 billion [2] - The net inflow from speculative funds was 20.592 million [2] Individual Stock Capital Flow - Haowei Group (603501) had a net inflow of 476 million from institutional investors, while it faced a net outflow of 240 million from speculative funds [3] - Ziguang Guowei (002049) saw a net inflow of 199 million from institutional investors, with a net outflow of 85.01 million from speculative funds [3] - Long Electric Technology (600584) had a net inflow of 169 million from institutional investors, with a net outflow of 39.93 million from speculative funds [3]

Group 1 - The semiconductor sector experienced a significant increase of 8.62% on August 12, with Cambricon leading the gains [1] - The Shanghai Composite Index closed at 3665.92, up 0.5%, while the Shenzhen Component Index closed at 11351.63, up 0.53% [1] - Notable individual stock performances included Cambricon (20% increase), Shanghai Hejing (20% increase), and Shengzhi Communication (19.27% increase) [1] Group 2 - The semiconductor sector saw a net inflow of 5.878 billion yuan from main funds, while retail investors experienced a net outflow of 1.719 billion yuan [3] - The overall fund flow indicates a strong interest from institutional investors in the semiconductor sector [3]

Group 1 - The Shanghai Stock Exchange Sci-Tech Innovation Board Growth Index (000690) has seen a strong increase of 3.06%, with key stocks like Cambricon (688256) hitting the daily limit up, and others such as SourceJect (688498) and Tailin Microelectronics (688591) rising by 14.19% and 7.09% respectively [1] - The Sci-Tech Growth ETF (588110) has also increased by 3.37%, with a trading volume of 20.89 million yuan and a turnover rate of 8.92% [1] - Over the past week, the Sci-Tech Growth ETF has seen a scale increase of 1.35 million yuan, ranking among the top two in comparable funds, and its share count has grown by 3 million shares in the last two weeks [1] Group 2 - As of August 11, the Sci-Tech Growth ETF has achieved a net value increase of 17.86% over the past six months, ranking first among comparable funds [2] - The top ten weighted stocks in the Sci-Tech Growth Index account for 59.98% of the index, with Cambricon (688256) and Haiguang Information (688041) being the top two [2] - The index primarily reflects high-growth companies in the semiconductor (51.2%), chemical pharmaceuticals (12.5%), and small appliances (5.7%) sectors [2] Group 3 - Goldman Sachs has revised its sales forecast for 800G optical modules, expecting sales to reach 19.9 million and 33.5 million units in 2025 and 2026, respectively, marking increases of 10% and 58% [3] - The market is expected to focus on high-growth sectors, with recommendations to invest in areas such as anti-involution, technological independence, and innovative pharmaceuticals [3] - The semiconductor cycle is anticipated to rise, particularly in sectors that have been previously undervalued due to tariff pressures [3]

泰凌微最新一期业绩显示，截至2025一季报，公司营业总收入2.30亿元、同比增长42.47%，归属净利润 3571.23万元，同比增长910.55%，扣非净利润3408.41万元，同比增长790.59%，流动比率25.069、速动 比率23.415、资产负债率4.71%。 金融界消息 截至2025年8月5日收盘，泰凌微（688591）报收于46.8元，上涨0.02%，换手率2.94%，成 交量4.88万手，成交金额2.28亿元。 天眼查商业履历信息显示，泰凌微电子(上海)股份有限公司，成立于2010年，位于上海市，是一家以从 事软件和信息技术服务业为主的企业。企业注册资本24000万人民币，实缴资本18000万人民币。公司法 定代表人为盛文军。 资金流向方面，今日主力资金净流出1424.80万元，占比成交额6.24%。其中，超大单净流出46.34万 元、占成交额0.2%，大单净流出1378.45万元、占成交额6.04%，中单净流出流入609.03万元、占成交额 2.67%，小单净流入815.77万元、占成交额3.57%。 通过天眼查大数据分析，泰凌微电子(上海)股份有限公司共对外投资了6家企业，参与招投标项目 ...

来源：金融界 银华数字经济股票发起式C股票持仓前十占比合计49.75%，分别为：中芯国际（8.44%）、小米集团-W （8.33%）、九号公司-（8.18%）、华虹半导体（5.47%）、恒玄科技（5.37%）、移远通信 （4.00%）、泰凌微（2.96%）、中科蓝讯（2.59%）、分众传媒（2.47%）、国光电器（1.94%）。 公开资料显示，银华数字经济股票发起式C基金成立于2022年5月20日，截至2025年6月30日，银华数字 经济股票发起式C规模14.90亿元，基金经理为王晓川。 简历显示：王晓川先生:清华大学硕士。2016年7月加入银华基金,历任交通运输、煤炭、传媒行业研究 员。自2022年5月9日起,拟任银华数字经济股票型发起式证券投资基金的基金经理。 金融界2025年7月30日消息，银华数字经济股票发起式C(015642) 最新净值1.4101元，下跌1.78%。该基 金近1个月收益率1.75%，同类排名340|352；近6个月收益率3.91%，同类排名286|342；今年来收益率 8.62%，同类排名218|340。 ...

Core Insights - The company focuses on wireless IoT chip technology development, covering various application scenarios and mainstream terminal brand customers, with a historical revenue of 844 million yuan in 2024, a year-on-year increase of 32.69% [1] - The company’s main products include IoT chips and audio chips, emphasizing low-power Bluetooth and multi-protocol SoC products, which enhance its competitive advantage and create commercial barriers [2] - The company is leveraging AI to drive technological development and strengthen its core competitiveness, with new chip production in advanced processes like 22nm and 40nm [4] Financial Performance - The company achieved a revenue of 230 million yuan in Q1 2025, reflecting a year-on-year growth of 42.47% [1] - Forecasted net profits for 2025-2027 are 195 million yuan (yoy +100.5%), 302 million yuan (yoy +54.5%), and 435 million yuan (yoy +44.3%), with corresponding EPS of 0.81 yuan, 1.25 yuan, and 1.81 yuan [5] Product Applications - The company’s chips are utilized in smart retail, enhancing operational efficiency through features like real-time data transmission and inventory monitoring [3] - Audio chips incorporate edge AI technology, offering low latency and multi-device connectivity, expanding audio application coverage [3] - The company’s low-power chips support smart digital keys, addressing the high battery life demands of such applications [3] Market Positioning - The company maintains long-term collaborations with leading brands like Google, Amazon, and Xiaomi, showcasing its product performance and service quality [2] - The company is advancing in multi-mode wireless standards development, integrating new technologies into its chip offerings [4]

Investment Rating - The report assigns a "Buy" rating for the company, marking its first coverage [6]. Core Viewpoints - The company focuses on the development of wireless IoT chips, covering multiple application scenarios and mainstream terminal brand customers, with a projected revenue of 844 million yuan in 2024, representing a year-on-year growth of 32.69% [2][11]. - The company has a stable shareholding structure, with the chairman holding a significant stake, which contributes to its operational stability [19]. - The market demand for IoT chips is recovering, driving significant revenue growth, with a compound annual growth rate of 16.78% from 2020 to 2024 [26][29]. Summary by Sections Company Overview - The company specializes in wireless IoT chip technology development, with products applicable in smart retail, consumer electronics, smart lighting, smart home, smart healthcare, logistics, and audio entertainment [2][18]. - The company has established long-term technical accumulation and product layout in low-power Bluetooth, dual-mode Bluetooth, Zigbee, Matter, and WiFi short-range wireless communication chips [2][24]. Industry Situation - The digital transformation is driving the demand for IoT connection chips, with a clear trend of technological iteration [38]. - Wireless IoT applications are broad, with local wireless communication technologies like WiFi, Bluetooth, and Zigbee being particularly suitable for smart home and healthcare applications [38][41]. Product Analysis - The company's main products are IoT chips and audio chips, with a focus on low-power Bluetooth SoC products that support various IoT application protocols [51]. - The company has seen significant growth in its audio chip segment, driven by new customer acquisitions and increased orders from existing clients [32]. Financial Performance - The company expects to achieve a net profit of 195 million yuan in 2025, reflecting a year-on-year increase of 100.5% [11][13]. - The revenue from IoT chips is projected to reach 765 million yuan in 2024, with a gross margin of 47.17% [32][33].

Core Insights - The article highlights that 泰凌微 (TaiLing Micro) is one of the most comprehensive companies in the global wireless IoT chip market, focusing on the research, design, and sales of low-power wireless IoT chips [1][2]. Company Overview - 泰凌微 was established in June 2010 and specializes in integrated circuit design, particularly in wireless IoT system-level chips [1]. - The company has a diverse product range supporting various applications, including smart retail, consumer electronics, smart home, smart healthcare, logistics, and audio entertainment [1]. Business Focus - The primary business of 泰凌微 is the development, design, and sales of low-power wireless IoT chips, focusing on technologies such as low-power Bluetooth, dual-mode Bluetooth, Zigbee, Matter, and WiFi [2]. - The company plans to embrace AI trends in 2024 by integrating edge AI with low-power wireless IoT chips, launching multiple series of chips and software development tools [2]. Product Adoption - 泰凌微's products are adopted by numerous leading domestic and international brands, including Google, Amazon, Xiaomi, Logitech, Lenovo, and Sony [5]. Production and Sales Data - In 2024, 泰凌微's IoT chip production is expected to reach 442 million units, a year-on-year increase of 51.84%, while sales are projected to be 425 million units, up 36.85% [7]. Technological Advancements - 泰凌微 has achieved several domestic firsts in technology, including the launch of a multi-mode low-power IoT chip with a peak current of 1mA and the first company to pass Bluetooth 6.0 high-precision positioning standard certification [10]. - The company is a leading supplier of Zigbee chips in China and has a strong competitive position in both local and international markets [8]. Core Technologies - The company has developed a comprehensive technology and product series for Zigbee communication protocols, supporting various standards [11]. - 泰凌微's latest generation of RF transceivers can support multiple communication modes, which is significant for the coexistence of Zigbee and Thread networks [11]. Future Directions - 泰凌微 is set to launch a machine learning and AI development platform, TLEdgeAI-DK, which will support mainstream local AI models, paving the way for future AI edge applications [11].