Core Viewpoint - Yian Technology's stock has experienced significant fluctuations, with a year-to-date increase of 137.09% but a recent decline of 8.83% over the past five trading days [1] Financial Performance - For the first half of 2025, Yian Technology reported revenue of 722 million yuan, a year-on-year decrease of 6.95% [2] - The company recorded a net profit attributable to shareholders of -18.68 million yuan, a year-on-year decrease of 919.29% [2] Stock Market Activity - As of September 24, Yian Technology's stock price was 17.45 yuan per share, with a market capitalization of 12.048 billion yuan [1] - The stock has seen a trading volume of 2.35 billion yuan and a turnover rate of 1.94% on the same day [1] - The company has appeared on the "Dragon and Tiger List" four times this year, with the most recent appearance on August 20 [1] Shareholder Information - As of June 30, 2025, the number of shareholders decreased by 9.17% to 42,700, while the average circulating shares per person increased by 10.10% to 16,062 shares [2] - The total cash dividends distributed by Yian Technology since its A-share listing amount to 158 million yuan, with 2.0713 million yuan distributed in the last three years [3] Business Overview - Yian Technology, established on May 27, 1993, specializes in the research, design, production, and sales of precision die-casting parts made from aluminum and magnesium alloys [1] - The company's main business revenue composition includes aluminum products (59.60%), magnesium products (37.77%), and others (2.63%) [1] - Yian Technology is classified under the non-ferrous metals industry, specifically in industrial metals and aluminum [1]

Market Overview - On September 22, the AI and robotics sectors showed strong performance, with the Moer Thread concept index leading the market. Key areas of activity included GPU, memory, and AI computing power. The Huaxia Sci-Tech AI ETF (589010) surged by 3.81%, breaking through the five-day moving average with strong growth momentum. The total trading volume reached 889,600 lots, a four-month high [1] - Among the holdings, the third-largest weighted stock, Chip Origin Technology, led with a 17.34% increase. Other notable performers included Amlogic, which rose by 9.45%, and Espressif Systems, which increased by 8.18%. The Robotics ETF (562500) closed up 1.69%, with significant fluctuations during the day [1] - The liquidity for the Robotics ETF saw a net inflow of 56.52 million yuan, with 9 out of the last 10 trading days recording net inflows, totaling 1.809 billion yuan [1] Key Developments - OpenAI and NVIDIA announced an intention to establish a partnership, with NVIDIA planning to invest up to $100 billion to support data center and related infrastructure development. This collaboration aims to deploy at least 10 gigawatts of NVIDIA systems for OpenAI's next-generation AI infrastructure, with the first systems expected to be deployed in the second half of 2026 [2] - Zhiyuan Robotics recently received the first CR certification for humanoid robot datasets in the industry, marking a significant step in the standardization and quality evaluation of humanoid robot datasets in China [2] - LG Chem announced the establishment of a robotics automation laboratory at its research institute in Daejeon, South Korea, aimed at enhancing the competitiveness of next-generation battery materials through automated analysis of raw materials [3] Institutional Insights - China Galaxy Securities expressed optimism about the computing power sector, indicating it remains in a performance realization phase with relatively moderate valuation levels. The firm continues to favor PCB, domestic computing power, and IP licensing related to computing power for the second half of the year [4] Popular ETFs - The Robotics ETF (562500) is noted as the only ETF in the market with a scale exceeding 20 billion yuan, offering the best liquidity and comprehensive coverage of the Chinese robotics industry [5] - The Huaxia Sci-Tech AI ETF (589010) is characterized as the "brain" of robotics, with a 20% fluctuation limit and small-cap elasticity, aimed at capturing pivotal moments in the AI industry [5]

Group 1 - The Congolese government has updated its cobalt export policy, extending the export ban to October 15, 2025, and limiting export quotas to 44% of annual production for 2026-2027, indicating a strong intention to control global cobalt prices [1] - The export quota policy is expected to lead to significant supply shortages in global cobalt supply, with shortfalls of 122,000 tons, 88,000 tons, and 97,000 tons for the years 2025, 2026, and 2027 respectively, which may result in a strong increase in cobalt prices [1] - Companies involved in cobalt smelting in Indonesia and those owning mines in the Democratic Republic of Congo are expected to benefit significantly from the anticipated rise in cobalt prices [1] Group 2 - Global investment in power grids is projected to exceed $400 billion by 2025, indicating a sustained high demand for electrical equipment [2] - The demand for transformers is increasing, particularly in the U.S. and the Middle East, with Chinese companies securing large orders worth billions [2] - The first half of 2025 is expected to see rapid growth in export business for leading companies in the electrical equipment sector, contributing to increased profitability [2] Group 3 - The computing power sector remains in a performance realization phase with moderate valuation levels, continuing to show promise for the second half of the year, particularly in PCB, domestic computing power, IP licensing, and chip inductors [2] - 2026 is anticipated to be a pivotal year for the foldable screen market, with potential new products from Apple expected to stimulate market discussions and demand [2] - AR glasses manufacturers are pushing the technology from niche markets to mainstream consumer electronics, with advancements in AI and AR technology expected to position smart glasses as the next major computing platform after smartphones [2]

Market Growth - The overall smartphone sales in the Latin American region are projected to grow by approximately 2% in Q2 2025, reaching 34.3 million units [2] - Xiaomi's smartphone sales increased by 8%, achieving a record of 6.7 million units in the same period [2] - In Brazil, Motorola accounted for about 24% of the smartphone market share, while Xiaomi and Realme held 17% and 6% respectively [3] Brand Performance - Chinese smartphone brands dominate the top five positions in the Latin American market, with Xiaomi, Motorola, Honor, and Transsion leading [2] - In Mexico, Chinese brands hold approximately 43% of the smartphone market share, a significant increase from nearly zero in 2019 [4] - In Peru, Xiaomi and Honor were the top two imported smartphone brands, with imports of 890,000 and 830,000 units respectively, showing quarter-on-quarter growth of 11.2% and 25.7% [4] Consumer Preferences - Over 60% of Brazilian respondents prefer Chinese smartphones, with 67% believing that China has a technological innovation advantage [3] - Consumers in Ecuador prioritize cost-effectiveness, speed, storage, camera quality, and screen design, favoring Chinese brands for their competitive advantages [5] Innovation and Localization Strategy - Chinese smartphone brands are successful in Latin America due to their focus on localization strategies, adapting product features and marketing to local preferences [6] - The introduction of advanced technologies such as artificial intelligence and foldable screens by Chinese brands is attracting consumers [6] - Industry experts emphasize the need for diversified and personalized operational models to maintain long-term competitiveness in the market [7] Local Production and Collaboration - Chinese smartphone manufacturers are increasingly establishing local production lines or collaborating with local companies in Latin America [9] - The establishment of local manufacturing capabilities is seen as a strategic long-term decision to better understand consumer needs and enhance supply chain efficiency [9] - Strengthening the smartphone industry chain cooperation between China and Latin America is expected to improve local manufacturing capabilities and contribute to regional industrialization [9]

Group 1: Share Buyback and Investor Relations - The company has repurchased a total of 1.487 million shares since the first buyback on July 9, 2025, and will continue to do so within the board-approved limits to maintain stock price stability and protect minority investors' interests [1][2]. Group 2: Financial Performance and Gross Margin - The gross margin has declined to 14.22% in the 2025 mid-year report, attributed to the increasing revenue share from assembly operations, which lowers overall gross margin [2]. - The company is implementing measures to improve gross margin, including optimizing product and customer structure and accelerating the mass production of high-value products [2][4]. Group 3: New Business Developments - The establishment of a wholly-owned subsidiary, Lens Optical Technology (Changsha) Co., Ltd., with a registered capital of 100 million yuan, focuses on optical instruments, virtual reality devices, and new optical materials [3][5]. - The company aims to leverage its proprietary curved coating technology to enhance optical performance and reduce production losses, thereby improving yield and capacity [5]. Group 4: Revenue Sources and Growth Areas - In the first half of 2025, the smartphone and computer segments generated revenue of 27.185 billion yuan, a year-on-year increase of 13.19%, driven by a recovery in global smartphone demand [3]. - The fastest-growing segment is the other smart terminal sector, achieving revenue of 364 million yuan, a significant increase of 128.2%, due to collaborations with leading smart companies [3][4]. Group 5: Competitive Advantages - The company holds 2,266 valid patents across various fields, emphasizing its commitment to technological innovation and research investment [4]. - It has established long-term strategic partnerships with numerous global brands, enhancing its ability to respond quickly to customer needs through multiple production and R&D bases [4].

Core Viewpoint - The stock of Lian De Equipment has shown mixed performance in recent trading, with a year-to-date increase of 13.94% but a decline of 10.13% over the past 20 days, indicating volatility in investor sentiment and market conditions [1]. Financial Performance - As of June 30, Lian De Equipment reported a revenue of 637 million yuan for the first half of 2025, a year-on-year decrease of 5.34% [2]. - The net profit attributable to shareholders for the same period was 73.1 million yuan, reflecting a significant year-on-year decline of 34.78% [2]. Shareholder Information - The number of shareholders increased to 20,900, up by 4.42% compared to the previous period, while the average number of circulating shares per person decreased by 4.23% to 5,464 shares [2]. - The company has distributed a total of 158 million yuan in dividends since its A-share listing, with 80.4 million yuan distributed over the past three years [3]. Stock Performance and Market Activity - On September 18, the stock price of Lian De Equipment rose by 2.19% to 35.47 yuan per share, with a trading volume of 158 million yuan and a turnover rate of 3.80% [1]. - The stock's market capitalization stands at 6.578 billion yuan [1]. - Despite the recent price increase, the stock has experienced a net outflow of 13.96 million yuan in principal funds, with significant selling pressure observed [1]. Business Overview - Lian De Equipment, established on June 7, 2002, and listed on September 28, 2016, specializes in electronic equipment and solutions, with 98.18% of its revenue derived from equipment sales [1]. - The company operates within the electronic industry, specifically in the optical and panel sectors, and is associated with concepts such as small-cap stocks, full-screen displays, and smart cockpits [1].

Company Overview - Shenzhen Deep Science and Technology Co., Ltd. is located in Bao'an District, Shenzhen, Guangdong Province, and was established on June 14, 2004. The company was listed on March 9, 2021. Its main business involves the research, production, and sales of flat panel display production equipment [2]. - The company's revenue composition includes flat panel display equipment (49.90%), semiconductor equipment (27.02%), core components (22.49%), and others (0.59%) [2]. Stock Performance - As of September 18, the stock price of Deep Science increased by 2.12%, reaching 27.96 CNY per share, with a total market capitalization of 2.641 billion CNY [1]. - Year-to-date, the stock price has risen by 86.65%, with a recent 5-day increase of 0.98%, a 20-day decrease of 3.98%, and a 60-day increase of 23.72% [2]. - The company has appeared on the "Dragon and Tiger List" once this year, with the most recent appearance on April 28, where it recorded a net purchase of 4.3555 million CNY [2]. Financial Performance - As of June 30, the company had 6,547 shareholders, an increase of 9.54% from the previous period, while the average circulating shares per person decreased by 8.71% to 14,427 shares [3]. - For the first half of 2025, Deep Science achieved operating revenue of 360 million CNY, representing a year-on-year growth of 49.57%. The net profit attributable to shareholders was 20.6042 million CNY, reflecting a significant year-on-year increase of 180.87% [3]. Dividends and Shareholding - Since its A-share listing, Deep Science has distributed a total of 50.776 million CNY in dividends, with 9.4456 million CNY distributed over the past three years [4]. - As of June 30, 2025, the top ten circulating shareholders of Deep Science saw a change, with the Dazhong CSI 360 Internet + Index A (002236) exiting the list [4].

数据来源：Gangtise投研 （来源：Gangtise投研） | 时间 | 事件 | | --- | --- | | | 申影《731》定档9月18日 | | | 第80届联合国大会将于9月18-25日举行 | | | 美国至9月13日当周初请失业金人数(万人) | | | 2025第十届中国国际氢能车船及加氢站设备展览会将于9月18日举办 | | | 美联储主席鲍威尔召开货币政策新闻发布会 | | | 美联储FOMC公布利率决议和经济预期摘要 | | | 光伏储能产业创新成果对接会将于9月18日至19日在安徽举办 | | | 第四届智慧医疗与康复大会暨第七届脑机接口论坛将于9月18日至20日在上海召开 | | | 第十届华为全联接大会将于9月18日至20日在上海举办 | | | 第六届广州军民两用物资装备展览会将于9月18日至20日在广州广交会展馆举办 | | 2025/9/18 | 《天津市基本医疗保险医用耗材目录(2025年)》将于9月18日正式执行 | | (周四) | 第十届国际氢能与燃料电池设备技术展览会将于9月18日至20日在北京举办 | | | 国际数字能源展将于9月18日至21日举办 | ...

Core Viewpoint - Ruifatai (688323.SH) has indicated that its PI film products are being utilized in several mainstream foldable screen structures, although the revenue contribution from these products remains relatively small [1] Company Summary - Ruifatai's PI film products are currently integrated into multiple popular foldable screen designs [1] - The revenue share from these PI film products is minor, suggesting potential for growth in this segment [1] Industry Summary - The adoption of PI film products in foldable screens reflects a trend in the industry towards advanced materials for enhanced device protection [1] - The overall market for foldable screens may present opportunities for companies involved in the production of specialized materials like PI films [1]

Group 1 - The market indices showed strength on September 17, with the Shenzhen Component Index rising over 1.00%, the Shanghai Composite Index increasing by 0.46%, and the ChiNext Index gaining 1.66% [1] - Sectors such as lithium batteries, photolithography machines, robotics, and foldable screens experienced significant gains, leading the index increases [1] - More than 2900 stocks in the Shanghai, Shenzhen, and Beijing markets saw price increases [1]