Core Viewpoint - Lenovo Group's three major business segments are synergistically driving revenue and profit growth, enhanced by AI integration and overall competitiveness [1][2] Group 1: IDG (Intelligent Devices Group) - In FY2026 H1, IDG's revenue reached $28.57 billion, a year-on-year increase of 14.6%, with operating profit growing by 13% and an operating margin of 7.2%, indicating strong profitability [1] - Lenovo achieved a global market share increase of 1.8 percentage points to 25.6%, marking a historical high and leading the global Windows AI PC market [1] - In China, AI-enabled laptops with five key features accounted for 30% of total shipments, with average selling prices and profit margins for high-end products further improving [1] - The smartphone segment saw strong performance from high-end models like edge and razr, with new device activations reaching record highs [1] Group 2: ISG (Infrastructure Solutions Group) - In FY2026 H1, ISG's revenue reached $8.38 billion, a year-on-year increase of 29.6%, driven by both cloud and enterprise infrastructure businesses [2] - AI server business benefited from global demand for AI training and inference, achieving high double-digit year-on-year revenue growth in the first half of the fiscal year [2] - Neptune liquid cooling technology showed impressive performance, with revenue growth in the first quarter reaching double digits and further achieving triple-digit growth in the second quarter, supported by over 100 patents that create competitive barriers [2] Group 3: SSG (Solutions and Services Group) - In FY2026 H1, SSG's revenue reached a record high of $4.81 billion, with a year-on-year growth of 18.9% and an operating margin of 22% [2] - Revenue from operational services and project solutions increased to 58.9% of SSG's total business, setting a new historical high [2] - TruScale platform orders saw triple-digit year-on-year growth, benefiting from the successful rollout of Device as a Service (DaaS) and Infrastructure as a Service (IaaS), which is expected to enhance vertical industry solutions and customer loyalty [2] Overall Outlook - Lenovo Group's various business segments are expected to continue benefiting from the AI wave, with AIDC, AIPC, and personal and enterprise intelligent systems driving steady performance growth, maintaining a "buy" rating [2]

Core Viewpoint - Dongwu Securities maintains a "Buy" rating for China Water Affairs (00855), highlighting stable growth in core water supply operations, absence of receivable risks, decreasing capital expenditures, and increasing free cash flow, which enhances cash flow value and dividend capacity [1] Financial Performance - For the first half of FY26, the company reported total revenue of HKD 5.183 billion and a net profit attributable to shareholders of HKD 571 million, with a reduction in sales and administrative expenses by 9.0% to HKD 437 million and financial expenses down by 17.6% to HKD 352 million [2] - The debt-to-asset ratio showed a downward trend, decreasing by 2.5 percentage points to 64.3% at the end of FY26H1 compared to the beginning of the period [2] Segment Performance - In FY26H1, revenue from urban water supply reached HKD 3.271 billion with segment profit of HKD 941 million, influenced by a reduction in installation, maintenance, and construction projects [2] - The pipeline drinking water segment generated revenue of HKD 263 million with a segment profit of HKD 75 million [2] - Environmental segment revenue was HKD 832 million, up 8.7% year-on-year, with segment profit increasing by 29.7% to HKD 367 million, primarily due to revenue growth from the Huizhou Daya Bay Mobil project [2] - Total construction contracting revenue was HKD 398 million with a segment profit of HKD 158 million, while property revenue was HKD 170 million with a segment profit of HKD 500,000 [2] Water Supply Operations - Water supply revenue for FY26H1 was HKD 1.801 billion, a year-on-year increase of 4.5% (5.6% in RMB terms), with water sales volume reaching 76 million tons, up 5.0% [3] - The average water price was HKD 2.37 per ton, with 8 projects completing price adjustments and over 20 projects initiating adjustment procedures, indicating a normalization of the pricing mechanism that is expected to boost profit margins [3] Direct Drinking Water Strategy - The direct drinking water segment's revenue included HKD 185 million from operations, HKD 7 million from installation and maintenance, and HKD 53 million from construction, with equipment sales revenue increasing by 34.1% to HKD 19 million and bottled water sales up 145.4% to HKD 4 million [4] - Capital expenditures continued to decline, totaling HKD 1.243 billion, down 31.8% year-on-year, while the total dividend remained stable at HKD 0.13 per share, maintaining a dividend yield of 4.8% [4]

Core Viewpoint - Dongwu Securities maintains a "buy" rating for China Water Affairs (00855), highlighting the robust growth of its core water supply operations, absence of receivable risks, decreasing capital expenditures, and increasing free cash flow, which enhances its dividend capacity [1] Financial Performance - For the first half of FY26, the company reported total revenue of HKD 5.183 billion and a net profit attributable to shareholders of HKD 571 million, with a reduction in sales and administrative expenses by 9.0% to HKD 437 million and financial expenses down by 17.6% to HKD 352 million [2] - The debt-to-asset ratio showed a downward trend, decreasing by 2.5 percentage points to 64.3% at the end of FY26H1 compared to the beginning of the period [2] Segment Performance - In FY26H1, revenue from urban water supply reached HKD 3.271 billion with a segment profit of HKD 941 million, influenced by a reduction in installation, maintenance, and construction projects [2] - The pipeline drinking water segment generated revenue of HKD 263 million with a segment profit of HKD 75 million [2] - The environmental segment saw revenue of HKD 832 million, up 8.7% year-on-year, with a segment profit of HKD 367 million, a 29.7% increase, primarily due to revenue growth from the Huizhou Daya Bay Mobil project [2] - Total construction contracting revenue was HKD 398 million with a segment profit of HKD 158 million, while the property segment generated revenue of HKD 170 million with a segment profit of HKD 500,000 [2] Water Supply Operations - The company achieved a 5% year-on-year increase in water supply volume, with revenue from water supply operations at HKD 1.801 billion, a 4.5% increase year-on-year [3] - The total water sales volume was 76 million tons, with an average water price of HKD 2.37 per ton; 8 projects completed price adjustments, and over 20 projects have initiated adjustment procedures [3] Direct Drinking Water Strategy - The direct drinking water segment reported revenue of HKD 185 million, with equipment sales increasing by 34.1% to HKD 19 million and bottled water sales soaring by 145.4% to HKD 4 million [4] - Capital expenditures decreased by 31.8% to HKD 1.243 billion, while the total dividend remained stable at HKD 0.13 per share, resulting in a dividend yield of 4.8% [4]

Group 1 - The core viewpoint of the report indicates a decline in the premium scale of life insurance companies in October, with a year-on-year decrease of 4.6%, attributed to a shift in focus towards preparations for the 2026 "opening red" campaign [1][2] - For the period from January to October 2025, the original premium of life insurance reached 42,519 billion yuan, showing a year-on-year increase of 9.6%, while the total premium was 48,010 billion yuan, up 8.8% year-on-year [1] - The report highlights that the market demand remains strong, with the expected growth in new single premiums due to the attractiveness of insurance products compared to bank deposits [2][5] Group 2 - In October, the health insurance premium showed a slight year-on-year increase of 0.5%, although the growth rate decreased by 2.8 percentage points compared to September [3] - The health insurance sector's share reached 21% by the end of October, up 0.4 percentage points from the end of September, indicating a positive trend in the market [3] - The China Banking and Insurance Regulatory Commission's recent guidelines are expected to stimulate growth in the health insurance market by supporting various product developments [3] Group 3 - The property insurance sector experienced a year-on-year decline of 5.5% in October, with both auto and non-auto insurance premiums decreasing [4] - The auto insurance premium growth turned negative in October, with a year-on-year decrease of 6.6%, influenced by a high base from the previous year [4] - Non-auto insurance premiums also saw a decline, with a year-on-year drop of 3.4% in October, reflecting pressures from regulatory changes and market conditions [4] Group 4 - The report notes improvements in both the liability and asset sides of the insurance companies, with significant upward potential in valuations [5] - The anticipated optimization of liability costs due to a shift in product offerings and a potential recovery in long-term interest rates could alleviate pressure on investment returns [5] - The insurance sector is currently undervalued, with estimated valuations for 2025 ranging from 0.55 to 0.94 times PEV and 1.07 to 2.00 times PB, indicating a historical low [5]

Core Viewpoint - The Hong Kong Securities and Futures Commission (SFC) has issued a restriction notice to Futu Securities International (Hong Kong) Limited and Dongwu Securities International Brokerage Limited, prohibiting them from disposing or transferring assets held in accounts ultimately owned by a board member of a listed company, who is suspected of misconduct and violating his duties to the company [1] Group 1 - The restriction notice was issued under sections 204 and 205 of the Securities and Futures Ordinance [1] - Futu and Dongwu are licensed to conduct regulated activities under categories 1 to 5, 7, and 9, as well as categories 1 and 4 of the Securities and Futures Ordinance [1] - The notice prevents the two brokerage firms from disposing or handling the assets in the specified accounts without prior written consent from the SFC [1] Group 2 - The SFC believes that issuing the restriction notice is necessary to preserve the assets in the accounts, ensuring funds are available for any potential court orders that may arise from legal proceedings initiated by the SFC [1] - The action is also deemed desirable for the protection of the interests of investors and the public [1]

Group 1: Core Insights - The report focuses on utilizing technical indicators based on volume and price data to adjust positions in indices for excess returns [3][8] - A total of 27 technical indicators were constructed and tested across three major indices: CSI 300, CSI 500, and CSI 1000, as well as 31 industry indices [3][8] - The average excess annualized return from the technical indicators based on the concept of volume-price divergence reached 3.75% across 34 indices [3][8] Group 2: Latest Performance Statistics - The 5-signal strategy performed well, achieving an annualized return of 2.54% on the CSI 1000 index, with an excess annualized return of 11.27% [3][9] - The rolling strategies showed that the rolling steady strategy could achieve an average excess annualized return of 3.99% when the adjustment frequency is reduced to T+10 [3][9] - The report indicates that the rolling steady strategy is suitable for low-risk investors, while the rolling chasing strategy is more appropriate for high-risk investors [3][9] Group 3: Latest Holdings and Signal Judgments - As of early December, the CSI 300 had 7 indicators signaling bullish trends and 16 indicators signaling a reduction in positions, with the optimal single indicator maintaining its signal [12][13] - The CSI 500 had 7 bullish signals and 16 reduction signals, with the optimal single indicator signaling bearish trends [12][13] - The CSI 1000 had 8 bullish signals and 15 reduction signals, with the optimal single indicator also signaling bearish trends [12][13]

Group 1 - The Shanghai Stock Exchange Sci-Tech Innovation Board 100 Index decreased by 0.34% as of December 1, 2025, with mixed performance among constituent stocks [1] - Lexin Technology led the gains with an increase of 8.3%, while Dongxin Co., Ltd. experienced the largest decline at 7.3% [1] - The Sci-Tech 100 ETF (588800) saw a trading volume of 2.43 billion yuan, with a turnover rate of 9.69% [1] Group 2 - The Sci-Tech Semiconductor Materials and Equipment Theme Index rose by 0.26%, with Huahai Chengke up by 7.34% [1] - The Sci-Tech Semiconductor ETF (588170) increased by 0.14%, with a latest price of 1.39 yuan [1] - Yushu Technology's IPO guidance status has been updated to "guidance work completed," indicating readiness for IPO application [1] Group 3 - Dongwu Securities predicts a potential surge in the robotics sector in December, driven by deep adjustments and catalysts such as Tesla's third-generation release and Yushu's IPO application [2] - The Sci-Tech 100 ETF (588800) tracks the Sci-Tech 100 Index, focusing on high-growth sectors including semiconductors, pharmaceuticals, and new energy [2] - The Sci-Tech Semiconductor ETF (588170) encompasses companies in semiconductor equipment (61%) and materials (23%), benefiting from domestic substitution trends and AI-driven demand [2]

12月1日，东吴证券携东吴证券（香港）和东吴证券慈善基金会紧急捐赠人民币200万元，该笔善款将专 项用于后续救援、受灾民众临时安置及灾后重建等工作。 ...

Core Insights - The application of high-voltage direct current (HVDC) distribution technology is expected to significantly reduce energy consumption and improve power density in data centers, positioning HVDC as the future direction for AIDC power supply [1][3] - The global SST market is projected to exceed 100 billion by 2030, with SST expected to become the mainstream solution for AIDC external power supplies by 2029-2030 [1][3] Group 1: Domestic Market Insights - Domestic data center external DC power applications have advanced earlier, with two main technology routes: 240/336V modular HVDC power and Panama power, the latter showing high integration and efficiency up to 97.5% [2] - The domestic HVDC market is expected to exceed 80 billion by 2030, with a compound annual growth rate (CAGR) of approximately 122% from 2025 to 2030 [2] Group 2: International Market Dynamics - The core driver for overseas AIDC high-voltage direct current is the requirement for 800V DC power supply for the next-generation NV Rubin GPU, with significant penetration expected by 2027 [3] - The overseas HVDC market is projected to exceed 140 billion by 2030, with a CAGR of about 170% from 2025 to 2030 [3] Group 3: Technological Advancements - SST technology eliminates the need for frequency transformers, leading to significant improvements in size and efficiency, with domestic progress outpacing global developments [3][4] - International Tier 1 companies are actively seeking partnerships with domestic firms to develop HVDC power and SST solutions, indicating strong growth potential in the North American market [4] Group 4: Investment Recommendations - Key recommendations for comprehensive external power suppliers (SST + HVDC) include companies like Sungrow Power Supply and Jinpan Technology, while specific HVDC power recommendations include Zhongheng Electric and Keda Technology [5] - SST-focused recommendations include companies like Sifang Co. and China West Electric, with attention to core component manufacturers [5]

Core Insights - The results of the 7th Sina Finance Golden Unicorn Best Analyst Awards were announced on November 28, highlighting the achievements of Dongwu Securities in various categories [1] Group 1: Awards and Recognition - Dongwu Securities' research team was awarded "Most Distinctive Research Institution First Place" [1] - The firm also ranked "Seventh Place for Fastest Progressing Research Institution" [1] - Additionally, Dongwu Securities secured "Seventh Place for Elite Research Institution" and "Ninth Place for Best Frontier Technology Research Institution" [1] Group 2: Analyst Awards - Dongwu Securities won awards in 11 research fields in the Best Analyst Honor Roll [1] - The firm received accolades in 2 research fields in the Elite Analyst Honor Roll [1]