Core Viewpoint - The A-share market has shown a slow bull pattern in the Year of the Snake (2025), with significant gains across major indices, driven by policy support, economic recovery, and external environment fluctuations [2][4]. Market Performance - As of the last trading day of the Year of the Snake, the Shanghai Composite Index closed at 4082.07, the Shenzhen Component Index at 14100.19, the ChiNext Index at 3380.83, and the North Star 50 at 1529.77 [2]. - The Shanghai Composite Index increased by 24.83% for the year, while the Shenzhen Component Index rose by 37.73%. The ChiNext Index led with a 62.31% increase, followed by the North Star 50 and the Sci-Tech 50, which rose by 42.59% and 48.65%, respectively [2]. Sector Performance - In 2025, the non-ferrous metals sector topped the performance chart with a 109.89% increase, followed by the communication, electronics, and power equipment sectors, which rose by 90.78%, 58.08%, and 57.80%, respectively. Other sectors like computers, automobiles, and pharmaceuticals saw increases between 15% and 30% [3]. - Concept sectors also performed well, with the optical module (CPO) index leading at 119.25%, followed by the storage chip index at 98.63%, the lithography machine index at 74.61%, the semiconductor index at 70.07%, and the robotics index at 55.11% [3]. Individual Stock Performance - Nearly 4700 stocks saw price increases, with 779 stocks doubling in price and over 100 stocks increasing by more than 200%. The top three performers, excluding newly listed stocks, were Upway New Materials, Tianpu Co., and Jiamei Packaging, with increases exceeding 1800%, 900%, and 800%, respectively. Only 23 stocks fell by more than 40%, with 8 stocks declining over 50% [3]. Trading Activity - The A-share market experienced high trading activity, with daily trading exceeding 1 trillion yuan becoming the norm. The average daily trading volume rose to 1.89 trillion yuan, a nearly 70% increase compared to the previous year, with days exceeding 2 trillion yuan accounting for 35% of trading days [3]. Future Outlook - The investment environment for the A-share market in the Year of the Horse (2026) is expected to continue improving, with a slow bull market likely to persist. Key drivers include policy benefits, economic recovery, and technological leadership. Sectors such as semiconductors and artificial intelligence are anticipated to maintain strong performance, while caution is advised for cyclical sectors like non-ferrous metals and new energy [4].

Investment Rating - The report does not explicitly state an overall investment rating for the industry but provides insights into sector allocations and performance metrics. Core Insights - The current allocation in the multi-strategy industry configuration system includes: Basic Chemicals (22.4%), Home Appliances (10.1%), Telecommunications (10.0%), Pharmaceuticals (7.7%), and others [1]. - The best-performing sectors this week were Non-ferrous Metals (6.2%), Oil & Petrochemicals (5.1%), and Basic Chemicals (4.7%), while the worst were Food & Beverage (-4.1%), Retail (-3.1%), and Agriculture (-1.9%) [3][10]. - The composite strategy achieved a cumulative return of 2.6% this week, outperforming the benchmark by 1.3% [3]. Summary by Sections Recent Industry Performance Review - The average weekly return for the 30 sectors was 1.3%, with a monthly average return of 1.2% [10]. - The top three sectors for the week were Non-ferrous Metals (6.2%), Oil & Petrochemicals (5.1%), and Basic Chemicals (4.7%) [11]. Industry Valuation Risk Warning - Current valuation alerts indicate that sectors such as Retail, Computers, Non-ferrous Metals, Defense, Oil & Petrochemicals, Electronics, Media, Machinery, Coal, and Textiles have PB ratios above the 95th percentile of their historical range, signaling potential overvaluation [13][14]. Top Performing Strategies and Recent Performance - The S1 strategy focusing on industry profitability tracking has the highest weight at 21.4%, while the S3 macro style rotation strategy has the lowest at 18.0% [3]. - The top three sectors based on the S1 strategy are Telecommunications, Basic Chemicals, and Home Appliances [16]. Composite Strategy and Performance Review - The composite strategy has significantly increased its positions in consumer and mid-cycle sectors while reducing exposure to TMT and upstream cyclical sectors [3]. Macro Style Rotation Strategy - The top six sectors favored by current macro indicators are Banking, Telecommunications, Oil & Petrochemicals, Construction, Home Appliances, and Coal [24]. Long-term Reversal Strategy - The recommended sectors for the long-term reversal strategy include Comprehensive, Pharmaceuticals, Basic Chemicals, Electric Equipment & New Energy, and Consumer Services [28].

Core Insights - The report highlights the current industry allocation of the Bank of China’s multi-strategy system, with the highest weights in basic chemicals (22.4%), home appliances (10.1%), and telecommunications (10.0) [1] - The report indicates that the S1 industry profitability tracking strategy has outperformed the benchmark by 1.4%, while the S2 implied sentiment momentum strategy has achieved an excess return of 2.7% [2] - The macro style industry rotation strategy (S3) has yielded a monthly excess return of 1.9%, and the long-term reversal strategy (S4) has provided a 1.0% excess return [2] Recent Industry Performance Review - The best-performing sectors this week include non-ferrous metals (6.2%), petroleum and petrochemicals (5.1%), and basic chemicals (4.7%), while the worst performers are food and beverage (-4.1%), commercial retail (-3.1%), and agriculture, forestry, animal husbandry, and fishery (-1.9%) [3][10] - The average weekly return for the 30 CITIC primary industries is 1.3%, with an average return of 1.2% over the past month [10] Industry Valuation Risk Warning - The report employs a valuation warning system based on the past six years' PB ratios, identifying industries with PB ratios above the 95th percentile as overvalued [13] - Current industries triggering high valuation warnings include commercial retail, computers, non-ferrous metals, defense and military, petroleum and petrochemicals, electronics, media, machinery, coal, and textiles [14] Single Strategy Performance - The S1 high profitability industry rotation strategy currently ranks communication, basic chemicals, and home appliances as the top three industries based on profitability expectations [15][16] - The S2 implied sentiment momentum strategy ranks building materials, light industry manufacturing, and basic chemicals as the top three industries based on sentiment indicators [20] - The S3 macro style rotation strategy identifies banking, telecommunications, petroleum and petrochemicals, construction, home appliances, and coal as the top six industries based on macroeconomic indicators [24] Long-term Reversal Strategy Recommendations - The long-term reversal strategy recommends industries including comprehensive, pharmaceuticals, basic chemicals, electric power equipment and new energy, and consumer services for investment [28]

Group 1 - The A-share market experienced a collective decline, with the A500 ETF (512050) dropping by 0.88% and trading volume exceeding 10.9 billion yuan, leading its peers [1] - The market sentiment is influenced by risk aversion and profit-taking ahead of the Spring Festival, although the spring market trend is expected to continue with limited risks during the holiday [1] - The A500 ETF (512050) offers investors a convenient way to invest in core A-share assets, benefiting from low fees (0.2%), strong liquidity, and a large scale exceeding 40 billion yuan [1] Group 2 - The A500 ETF tracks the CSI A500 Index, employing a dual strategy of industry-balanced allocation and leading stock selection, covering all 35 sub-industries [1] - The ETF is designed to integrate value and growth attributes, with a natural "barbell" investment characteristic, particularly overweighting sectors like AI, pharmaceuticals, and renewable energy compared to the CSI 300 [1] - Investors are encouraged to consider related products such as the A500 ETF (512050) and the A500 Enhanced ETF (512370) [2]

- The "Hong Kong CCASS Preferred 20 Portfolio" was constructed using a two-step screening method: "select brokers first, then select stocks"[3][4] - The first step involves selecting top-performing brokers by standardizing and equally weighting their excess Sharpe ratio and monthly win rate, then selecting the top 10 brokers[4][16] - The second step involves equally distributing funds to the 10 selected brokers, aggregating their latest holdings, and retaining the top 20 stocks by weight for equal allocation[5][17] - The portfolio has shown significant outperformance over the Hang Seng Index, with an annualized excess return rate of 19.3% and an excess Sharpe ratio of 2.45 over the period from 2020 to 2025[3][12][15] - The portfolio demonstrated defensive characteristics during market adjustments, achieving a positive return of 2.05% from October 8, 2025, to December 31, 2025, while the Hang Seng Index fell by 4.47% and the Hang Seng Technology Index dropped by 15.32%[3][12] - The latest holdings of the portfolio as of February 2026 include a low valuation and high dividend yield configuration, with the banking and non-bank financial sectors accounting for about 45%, the energy sector about 10%, and the technology and internet sectors about 20%[6][19][22] Portfolio Performance Metrics - Annualized return: 19.3%[15] - Annualized volatility: 7.9%[15] - Sharpe ratio: 2.45[15] - Maximum drawdown: -7.6%[15] - Monthly win rate: 75.3%[15]

Market Overview - On February 12, the three major indices closed higher, with the Shanghai Composite Index up 0.05%, the Shenzhen Component Index up 0.86%, and the ChiNext Index up 1.32%[4] - The total trading volume reached 2.16 trillion yuan, an increase of approximately 160 billion yuan compared to the previous trading day[1] Sector Performance - Communication, power equipment, and electronics sectors showed significant gains, while banking, agriculture, and social services sectors experienced declines[1] - The ChiNext 50 Index saw substantial growth, indicating a clear trend of capital flowing towards large and mid-cap technology leaders[1] Capital Flow - On February 12, net inflows into the Shanghai Stock Exchange were 189.34 billion yuan, while net inflows into the Shenzhen Stock Exchange were 327.28 billion yuan[5] - The top three sectors for capital inflow were semiconductors, IT services, and communication equipment, while the largest outflows were from film and television, state-owned banks, and securities[5] Industry Trends - The export of new energy passenger vehicles reached 286,000 units in January, marking a year-on-year increase of 103.6%[11] - In 2025, China is expected to add over 430 million kilowatts of wind and solar power capacity, a year-on-year growth of 22.0%[12] Investment Sentiment - Over 62% of surveyed private equity firms prefer to hold heavy or full positions during the upcoming holiday, indicating confidence in structural market opportunities despite potential volatility[14] - Public fund issuance has exceeded 200 billion yuan since the beginning of the year, with mixed equity funds being particularly popular, accounting for over 70 billion yuan of the total[13]

证券研究报告 | 2026年02月12日 2026年02月13日 金融工程日报 沪指震荡微升，算力产业链走强 市场表现：20260212 大部分指数处于上涨状态，规模指数中中证 500 指数 表现较好，板块指数中科创 50 指数表现较好，风格指数中中证 500 成长指 数表现较好。电子、电新、计算机、通信、机械行业表现较好，消费者服务、 农林牧渔、纺织服装、综合金融、银行行业表现较差。光模块(CPO)、光芯 片、智谱 AI、靶材、钨矿等概念表现较好，影视、动漫、谷子经济、建筑节 能、旅游出行等概念表现较差。 市场情绪：20260212 收盘时有 70 只股票涨停，有 23 只股票跌停。昨日涨 停股票今日高开高走，收盘收益为 2.45%，昨日跌停股票今日收盘收益为 -5.42%。今日封板率 78%，较前日提升 3%，连板率 35%，较前日提升 13%。 市场资金流向：截至 20260211 两融余额为 26444 亿元，其中融资余额 26278 亿元，融券余额 166 亿元。两融余额占流通市值比重为 2.5%，两融 交易占市场成交额比重为 9.0%。 折溢价：20260211 当日 ETF 溢价较多的是大盘价值 ...

Group 1: Fund Positioning - In Q4 2025, the overall equity position of actively managed equity funds decreased to 86.45%, down by 0.97 percentage points from Q3 2025[4] - The main board's position decreased by 0.2 percentage points to 58.4%, while the Sci-Tech Innovation Board's position fell by 1.0 percentage points to 16.4%; the ChiNext Board's position increased by 1.2 percentage points to 24.8%[5] - The cyclical sector saw the largest increase in position, rising from 18.2% to 21.5%, an increase of 3.3 percentage points[10] Group 2: Sector Adjustments - Actively managed equity funds increased their positions in non-ferrous metals and communications while reducing their holdings in pharmaceuticals and electronics[10] - The top five sectors by position in Q4 2025 were electronics (23.7%), electric power equipment (11.4%), communications (11.1%), pharmaceuticals (8.1%), and non-ferrous metals (8.0%)[13] - The growth sector's position decreased by 2.5 percentage points to 57.6%, while the consumer sector fell by 1.6 percentage points to 14.7%[10] Group 3: Concentration of Holdings - The concentration of holdings in the top 20 stocks increased, with the top 5, 10, 30, and 50 stocks' holdings rising by 1.3, 0.8, 0.6, and 0.2 percentage points respectively[20] - The top stocks with increased holdings included those in the electric power equipment and non-ferrous metals sectors, while reductions were primarily in electronics and media[23] Group 4: Future Expectations - It is anticipated that holdings in the growth, certain cyclical, and consumer sectors may rebound or remain high in Q1 2026 due to policy support and market conditions[27] - The TMT (Technology, Media, Telecommunications), electric new energy, pharmaceuticals, and certain consumer sectors are expected to attract attention for potential investment[28]

Group 1: Macroeconomic Analysis - Inflation showed a month-on-month increase, with China's CPI rising by 0.2% in January, and a year-on-year increase of 0.2%. The core CPI increased by 0.8% year-on-year [2][6] - The PPI also rose by 0.4% month-on-month, marking the fourth consecutive month of increase, with the growth rate expanding by 0.2 percentage points compared to the previous month. Year-on-year, PPI decreased by 1.4%, with the decline narrowing by 0.5 percentage points from the previous month [2][6] - In the U.S., January's non-farm payrolls added 130,000 jobs, significantly exceeding the market expectation of 70,000. The unemployment rate fell to 4.3%, the lowest since August 2025, with an hourly wage increase of 0.4% month-on-month [2][6] Group 2: Market Performance - The A-share market experienced fluctuations, with the Shanghai Composite Index rising by 0.09% to close at 4131.98 points, while the ChiNext Index fell by 1.08%. Sector performance was mixed, with construction materials, non-ferrous metals, and oil and petrochemicals leading gains, while communication, media, and social services sectors saw the largest declines [3][7] - The trading volume in the Shanghai and Shenzhen markets remained low, with total transactions below 2 trillion yuan [3][7] - In the futures market, the basis for IC and IM contracts increased, with both trading volume and open interest for IH and IM contracts rising [3][7] Group 3: Sector Insights - The non-ferrous metals sector showed signs of recovery, with previous strategies indicating that stabilization in this sector could drive further increases in the CSI 500 Index. Continuous monitoring of this trend is advised [4][8]

- The report does not contain any quantitative models or factors for analysis[1][2][3][4]