Investment Rating - The report maintains a "stronger than the market" rating for the electronic industry, indicating a positive outlook for the sector [2][31]. Core Viewpoints - The report expresses optimism regarding the overall opportunities in the computing power and storage industry chains, particularly focusing on domestic computing power and storage sectors. It highlights improvements in supply-side conditions for domestic computing chips and increasing demand driven by AI-related capital investments [2][31]. - The report anticipates a significant increase in demand for DRAM and NAND due to the continuous release of large models, with expectations for a major expansion year for storage in the upcoming year [2][31]. Summary by Sections Market Review - The electronic industry outperformed the overall market during the week of September 29-30, with the Shenwan Electronic Index rising by 2.78%, ranking 6th among 31 Shenwan industries. Year-to-date, the index has increased by 53.51%, ranking 3rd [12][31]. Weekly Focus - OpenAI's release of the Sora 2 model is expected to significantly increase demand for computing and storage capabilities. Additionally, Samsung and SK Hynix have signed an agreement to supply memory chips for OpenAI's data centers, indicating a growing collaboration in the AI sector [25][27]. - The report notes that Longxin Technology is progressing towards its IPO, which is anticipated to enhance its market presence in the DRAM sector [29][30]. - The report also mentions that major DRAM manufacturers have paused pricing for a week, which may lead to a price increase of over 30% in the fourth quarter [30][31]. Industry Opportunities - The report emphasizes the potential in the domestic computing power chain, highlighting key players such as Cambricon, Haiguang Information, and Chipone. It also points out the expected growth in the storage sector, particularly for NAND and DRAM, driven by new product launches from Yangtze Memory Technologies and Longxin [2][31]. - The overseas computing power chain is also noted for its rapid growth, with significant capacity expansions expected in PCB manufacturing [31]. Valuation - As of October 9, 2025, the electronic industry's valuation (PE-TTM) stands at 67.72 times, which is considered to be at a historical mid-level [20][23].

Market Overview - The general equipment sector experienced a decline of 1.01% on October 10, with Jingzhida leading the drop [1] - The Shanghai Composite Index closed at 3897.03, down 0.94%, while the Shenzhen Component Index closed at 13355.42, down 2.7% [1] Stock Performance - Notable gainers in the general equipment sector included: - Xinlai Materials (300260) with a closing price of 54.65, up 20.00% and a trading volume of 801,900 shares, totaling 4.002 billion yuan [1] - Tonghui Electronics (920509) closed at 33.98, up 13.61% with a trading volume of 123,600 shares, totaling 409 million yuan [1] - Oke Yi (688308) closed at 25.25, up 8.51% with a trading volume of 111,200 shares, totaling 275 million yuan [1] - Conversely, Jingzhida (688627) saw a significant decline, closing at 166.88, down 7.55% with a trading volume of 64,800 shares, totaling 1.105 billion yuan [2] Capital Flow - The general equipment sector experienced a net outflow of 1.536 billion yuan from institutional investors, while retail investors saw a net inflow of 1.292 billion yuan [2] - The capital flow for notable stocks included: - Xinlai Materials (300260) had a net inflow of 506 million yuan from institutional investors, while retail investors had a net outflow of 272 million yuan [3] - Huanghe Xuanfeng (600172) saw a net inflow of 136 million yuan from institutional investors, with retail investors experiencing a net outflow of 38.44 million yuan [3]

Core Insights - The report highlights the significant growth potential in the cesium and rubidium industry, driven by their unique physical and chemical properties and diverse applications in electronics, catalysis, and medical diagnostics [5][6][9] - The global supply of cesium and rubidium is highly concentrated, with Canada’s Tanco mine being the only active cesium mine, indicating a strong oligopolistic market structure [6][7] - The report identifies key companies in the sector, specifically Zhongmin Resources and Jinyinhe, which are positioned to benefit from the increasing demand and supply constraints in the cesium and rubidium markets [11][12] Industry Overview - Cesium and rubidium resources are rare, with cesium being the least abundant alkali metal in the Earth's crust, and rubidium being even scarcer due to its production primarily as a byproduct of lithium and cesium extraction [5][6] - The global cesium resource is estimated at approximately 220,000 tons, with significant reserves located in Canada, Zimbabwe, Namibia, and Australia [6] - The cesium and rubidium market has shown a stable price increase, with cesium prices rising from 775 RMB per gram in 2020 to 900 RMB per gram in 2024, reflecting a compound annual growth rate (CAGR) of 3.8% [8] Company Insights - Zhongmin Resources has increased its market share in cesium and rubidium salts from 45% to approximately 50% despite a decline in overall production due to resource scarcity [7] - Jinyinhe has developed advanced extraction technologies that enhance the efficiency of cesium and rubidium production, positioning the company for significant growth in output and profitability [10][11] - The report anticipates that the expansion of cesium and rubidium supply will meet the rising demand from high-tech applications, including quantum communication and advanced battery technologies [11][12]

格隆汇10月9日丨精智达(688627.SH)公布，自2025年3月10日第三届董事会第二十六次会议审议通过 《关于以集中竞价交易方式回购公司股份方案的议案》之日起至2025年9月30日，公司通过上海证券交 易所交易系统以集中竞价交易方式已累计回购股份56.9149万股，占公司总股本比例为0.61%，回购成交 的最高价为75.19元/股，最低价为60.53元/股，支付的资金总额为人民币4,016.70万元（不含印花税、交 易佣金等交易费用）。 ...

本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述 或者重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 重要内容提示： | 回购方案首次披露日 | 2025/3/12 | | --- | --- | | 回购方案实施期限 | 待董事会审议通过后 12 个月 | | 预计回购金额 | 3,000万元~5,000万元 | | 回购用途 | □减少注册资本 √用于员工持股计划或股权激励 □用于转换公司可转债 | | | □为维护公司价值及股东权益 | | 累计已回购股数 | 56.9149万股 | | 累计已回购股数占总股本比例 | 0.61% | | 累计已回购金额 | 4,016.70万元 | | 实际回购价格区间 | 60.53元/股~75.19元/股 | 一、 回购股份的基本情况 证券代码：688627 证券简称：精智达 公告编号：2025-079 深圳精智达技术股份有限公司 关于以集中竞价交易方式回购公司股份的进展公告 三、 其他事项 公司将严格按照《上市公司股份回购规则》《上海证券交易所上市公司自律 监管指引第 7 号——回购股份》等相关规定，在回购期限内根据市场情况择机做 ...

Core Points - The company Shenzhen Jingzhida Technology Co., Ltd. announced a share repurchase plan through centralized bidding, with an expected amount of 30 million to 50 million yuan for employee stock ownership plans or equity incentives [1] - As of September 30, 2025, the company has repurchased a total of 569,149 shares, accounting for 0.61% of the total share capital, with a total expenditure of 40.167 million yuan, at a repurchase price range of 60.53 yuan to 75.19 yuan per share [1] - No repurchase was implemented in September 2025, and the company will repurchase shares as per regulations and disclose information in a timely manner [1] Summary by Categories Share Repurchase Plan - The company plans to repurchase shares with a budget of 30 million to 50 million yuan for employee stock ownership or equity incentive programs [1] Repurchase Progress - As of September 30, 2025, the company has repurchased 569,149 shares, which is 0.61% of the total share capital, spending 40.167 million yuan [1] - The repurchase price ranged from 60.53 yuan to 75.19 yuan per share [1] Future Actions - No repurchase occurred in September 2025, and the company will continue to repurchase shares as per regulations and will disclose information accordingly [1]

Quantitative Models and Construction Methods 1. **Model Name**: Securities Firms' Golden Stock Performance Enhancement Portfolio - **Model Construction Idea**: The model aims to optimize the selection of stocks from the securities firms' golden stock pool to outperform the benchmark, which is the median of equity-biased hybrid fund indices. The model leverages a multi-factor approach to select stocks with high alpha potential while controlling for deviations in individual stocks and style factors from the golden stock pool [39][43]. - **Model Construction Process**: - The securities firms' golden stock pool is used as the stock selection universe and constraint benchmark. - A multi-factor model is applied to further optimize the selection of stocks from the pool. - The portfolio is constructed by controlling the deviation of individual stocks and style factors from the golden stock pool. - The industry allocation is based on the distribution of all public funds [43]. - **Model Evaluation**: The model demonstrates strong alpha generation potential and consistently outperforms the equity-biased hybrid fund index. It reflects the research strength of securities firms and their ability to capture market trends effectively [43]. --- Model Backtesting Results 1. **Securities Firms' Golden Stock Performance Enhancement Portfolio** - **Absolute Return (Monthly)**: -0.55% (2025/09/01 - 2025/09/30) [42] - **Excess Return (Monthly)**: -3.50% relative to equity-biased hybrid fund index (2025/09/01 - 2025/09/30) [42] - **Absolute Return (Year-to-Date)**: 33.26% (2025/01/02 - 2025/09/30) [42] - **Excess Return (Year-to-Date)**: 1.19% relative to equity-biased hybrid fund index (2025/01/02 - 2025/09/30) [42] - **Ranking in Active Equity Funds (Year-to-Date)**: 43.07% percentile (1494/3469) [42] - **Historical Performance (2018-2025)**: - Annualized Return: 19.34% - Annualized Excess Return: 14.38% relative to equity-biased hybrid fund index - Consistently ranked in the top 30% of active equity funds each year [44][47] --- Quantitative Factors and Construction Methods 1. **Factor Name**: Intraday Return - **Factor Construction Idea**: Measures the return generated within a single trading day to capture short-term price movements [27][28]. - **Factor Evaluation**: Demonstrated strong performance in the most recent month [27][28]. 2. **Factor Name**: BP (Book-to-Price Ratio) - **Factor Construction Idea**: Reflects the valuation of a stock by comparing its book value to its market price [27][28]. - **Factor Evaluation**: Performed well in the most recent month but underperformed year-to-date [27][28]. 3. **Factor Name**: Volatility - **Factor Construction Idea**: Measures the degree of variation in a stock's price over a specific period, capturing risk and uncertainty [27][28]. - **Factor Evaluation**: Showed strong performance in the most recent month but underperformed year-to-date [27][28]. 4. **Factor Name**: Total Market Capitalization - **Factor Construction Idea**: Represents the total market value of a company's outstanding shares, often used to gauge company size [27][28]. - **Factor Evaluation**: Underperformed in the most recent month but performed well year-to-date [27][28]. 5. **Factor Name**: SUE (Standardized Unexpected Earnings) - **Factor Construction Idea**: Measures the deviation of actual earnings from expected earnings, standardized by the standard deviation of past earnings surprises [27][28]. - **Factor Evaluation**: Underperformed in the most recent month [27][28]. 6. **Factor Name**: Single-Quarter Earnings Surprise - **Factor Construction Idea**: Captures the magnitude of earnings surprises in a single quarter [27][28]. - **Factor Evaluation**: Underperformed in the most recent month but performed well year-to-date [27][28]. 7. **Factor Name**: Single-Quarter Revenue Growth - **Factor Construction Idea**: Measures the growth in revenue over a single quarter, reflecting a company's sales performance [27][28]. - **Factor Evaluation**: Performed well year-to-date [27][28]. 8. **Factor Name**: Analyst Net Upward Revision - **Factor Construction Idea**: Tracks the net number of upward revisions in analysts' earnings estimates for a stock [27][28]. - **Factor Evaluation**: Performed well year-to-date [27][28]. 9. **Factor Name**: Expected Dividend Yield - **Factor Construction Idea**: Represents the expected annual dividend payments as a percentage of the stock price [27][28]. - **Factor Evaluation**: Underperformed year-to-date [27][28]. --- Factors' Backtesting Results 1. **Intraday Return Factor** - **Recent Month Performance**: Strong [27][28] - **Year-to-Date Performance**: Not specified [27][28] 2. **BP Factor** - **Recent Month Performance**: Strong [27][28] - **Year-to-Date Performance**: Weak [27][28] 3. **Volatility Factor** - **Recent Month Performance**: Strong [27][28] - **Year-to-Date Performance**: Weak [27][28] 4. **Total Market Capitalization Factor** - **Recent Month Performance**: Weak [27][28] - **Year-to-Date Performance**: Strong [27][28] 5. **SUE Factor** - **Recent Month Performance**: Weak [27][28] - **Year-to-Date Performance**: Not specified [27][28] 6. **Single-Quarter Earnings Surprise Factor** - **Recent Month Performance**: Weak [27][28] - **Year-to-Date Performance**: Strong [27][28] 7. **Single-Quarter Revenue Growth Factor** - **Recent Month Performance**: Not specified [27][28] - **Year-to-Date Performance**: Strong [27][28] 8. **Analyst Net Upward Revision Factor** - **Recent Month Performance**: Not specified [27][28] - **Year-to-Date Performance**: Strong [27][28] 9. **Expected Dividend Yield Factor** - **Recent Month Performance**: Not specified [27][28] - **Year-to-Date Performance**: Weak [27][28]

========= - The "券商金股业绩增强组合" (Broker Gold Stock Performance Enhanced Portfolio) aims to outperform the median of public funds by optimizing the broker gold stock pool[39] - The portfolio uses the偏股混合型基金指数 (Equity-biased Hybrid Fund Index) as its benchmark, with a 90% position last month[39] - The absolute return of the portfolio for the month (2050901-20250930) was -0.55%, with an excess return of -3.50% relative to the偏股混合型基金指数[42] - The absolute return for the year (20250102-20250930) was 33.26%, with an excess return of 1.19% relative to the偏股混合型基金指数[42] - The portfolio ranked in the 43.07% percentile among active equity funds this year (1494/3469)[42] - The annualized return of the portfolio from 2018.1.2 to 2025.6.30 was 19.34%, with an annualized excess return of 14.38% relative to the偏股混合型基金指数[44] - The portfolio consistently ranked in the top 30% of active equity funds each year from 2018 to 2025[44] - The portfolio's performance statistics for each year from 2018 to 2025 are detailed in Table 6[47] - The portfolio's historical performance is illustrated in Figure 12[46] =========

Core Points - Shenzhen Jingzhida Technology Co., Ltd. has completed the non-trading transfer of reserved shares for its 2025 employee stock ownership plan, with a total of 12 employees participating and a total subscription amount of 5,794,740.00 yuan, corresponding to 147,000 shares [1][2] - The shares were transferred to the dedicated securities account for the employee stock ownership plan at a price of 39.42 yuan per share, with the total shares held in the account now amounting to 1,425,000 shares, representing approximately 1.52% of the company's total share capital [2] - The employee stock ownership plan will unlock shares in three phases based on performance assessments, with 40% unlocked after 12 months, 30% after 24 months, and 30% after 36 months, contingent on company performance and individual assessments [2]

Core Insights - The report highlights the robust growth and diversification of the cultural and tourism industry, with the cultural industry expected to achieve a revenue of 19.14 trillion yuan in 2024, a 37.7% increase from 2020 [3] - The report emphasizes the strategic partnerships and expansions in the mining sector, particularly focusing on the lithium, cesium, and copper resources, which are expected to enhance the company's growth potential [6][7][9] - The semiconductor testing sector is experiencing rapid growth, with significant orders and revenue increases, indicating a strong market demand for advanced testing equipment [14][18] Economic Policies and Developments - The National Development and Reform Commission announced a new policy tool with a total scale of 500 billion yuan to support project capital, particularly in AI and smart terminal applications [2] - The Ministry of Industry and Information Technology has granted satellite mobile communication licenses to major telecom operators, enhancing communication capabilities in remote areas [2] - The Ministry of Culture and Tourism reported a significant recovery in the tourism sector, with domestic travel and spending showing high growth rates post-pandemic [3] Company-Specific Developments - Zhongwei Co. signed a strategic cooperation framework agreement with Xiamen Tungsten New Energy Materials, focusing on key battery materials for emerging sectors [5] - Huayou Cobalt's subsidiary signed a supply agreement with LGES for a total of approximately 76,000 tons of ternary precursor products from 2026 to 2030 [5] - The report indicates that the company has successfully acquired significant mining rights in Zambia and Namibia, enhancing its resource base and production capabilities [8][9] Industry Trends - The report notes a shift in the highway sector towards high dividend stocks, with several companies experiencing significant stock price adjustments, making them attractive for investors seeking stable returns [21][22] - The semiconductor testing equipment market is expanding rapidly, driven by demand from the AI and storage sectors, with the company achieving substantial revenue growth in this area [14][15][18] - The mining industry is diversifying into multi-metal resources, with a focus on copper and other metals, which are expected to provide new growth avenues for the company [9][10]