证券研究报告 2026.02.07 量化策略 量化策略周报（467）：静观其变 全周回顾：市场有所震荡，食品饮料与纺织服装强势，价值强于成长，贴水低位震荡 1）市场有所震荡：A 股市场在本周有所震荡，表征市场走势的宽基指数均有所下跌，最终沪深 300、中证 500、创业板指在本周涨跌幅分别为-1.33%、-2.68%、-3.28%。 2）食品饮料与纺织服装强势：本周食品饮料与纺织服装行业表现出色，涨幅在所有行业中排在前两 位，其它表现较好的行业还包括银行、电力设备及新能源、交通运输等。而有色金属与通信行业在本 周表现不佳，跌幅在所有行业中排名前两位，其它表现偏弱的行业还包括电子、计算机、传媒等。 3）价值强于成长：本周价值风格的收益强于成长风格，对应国证价值指数全周下跌 0.53%，而国证 成长指数全周下跌 1.99%。根据中金量化风格因子体系，本周表现较好的因子主要包括分红、低换 手、低流动性、低波动等。 4）贴水低位震荡：本周小盘股期指当季合约周均年化贴水震荡收窄。本周五 IH、IF、IC 和 IM 当季 年化基差率分别为-0.4%、-2.1%、-4.7%和-8.0%。IV 情绪指标本周一收盘发出开多仓信 ...

Core Viewpoint - The A-share market is at a critical turning point entering 2026, transitioning from a valuation recovery phase to a profit-driven new cycle supported by policy efforts, improved corporate earnings expectations, and increased household savings entering the market [1] Market Outlook - If the "anti-involution" initiative achieves substantial results, the A-share market may experience an upward trend in 2026, fundamentally changing investor confidence [1] - The core driver for this potential growth is the continuous improvement in corporate profitability, which will support sustainable asset returns and valuations [1] Sector Focus - Key sectors of interest include real estate, materials, and information technology (IT) [2] - A stronger stabilization signal in the real estate sector, particularly with further policy easing in first-tier cities, could surprise the market positively [2][5] - The materials sector is closely tied to global macroeconomic conditions, with a focus on precious metals outside the dollar and important metals related to new energy [2][5] - The IT sector is viewed with caution in the short term due to high current valuations and elevated expectations for Q4 2025, suggesting a need for a correction before new investment opportunities arise [2][6] Foreign Capital Flow - The return of foreign capital is expected to be a gradual and structurally differentiated process, with passive funds actively positioning in the Chinese market [2][11] - Active funds, particularly those excluding the U.S., have shown significant low allocation to Chinese stocks, but this is beginning to narrow as they gain a better understanding of similar companies in China [2][11] Profitability and Investment Strategy - The forecast for the CSI 300 index in 2026 is set at 5200 points, driven by an expected 15% year-on-year profit growth, with real estate, IT, and materials sectors anticipated to show the most significant growth [5] - The real estate sector's potential for upward movement is supported by a decrease in the ratio of residential value to GDP, currently at 1.8 to 1.9 times, below historical averages [5] - The food and beverage sector is highlighted for its potential due to a growing demand for healthy food, with the industry currently undervalued compared to historical standards [10] Long-term Opportunities - The "anti-involution" theme is expected to create long-term opportunities, particularly in the battery, storage, and photovoltaic sectors, as companies focus on core business quality and stable pricing [8][9] - The profitability of the Chinese market is currently the lowest in the Asia-Pacific region, but historical comparisons suggest that improvements in profit margins could lead to substantial investment returns over time [9]

文 | 银行螺丝钉 （转载请注明出处） 时加 正 2015年牛市顶点后），即使股息率稳 定,股价下跌仍然可能导致账面浮亏。 价值、成长策略，在A股长期都有效。 长期收益也差不多，但每隔几年，就会 出现风格轮动,某一种风格会超过另一 种风格。 价值风格的波动,在股票类资产中属于 比较低的，遇到成长风格牛市，价值风 格也不至于大幅暴跌。不过可能会阶段 性的跑输市场，此时就对投资者的耐心 提出了考验。 其实对红利这类品种,如果想要长期坚 持下来,最好不要以短期跑赢跑输市场 来看待。 因为风格轮动的存在，红利肯定会在某 几年跑输市场。这在长达几十年的投资 中，几乎是一定会遇到的。 如果以跑赢跑输看待红利策略，那就会 患得患失。 实际上，能长期坚持投资红利类品种 的，通常是从股息率的角度看待红利。 如果是用短期资金投资,那么为了应对 流动性需求，可能会被迫在低位卖出, 影响我们的投资体验,甚至产生实际的 亏损。 所以，最好也是用3-5年以上长期不用的 闹钱来投资，并做好面对波动风险的心 理准备。 (2) A 股存在显著的成长与价值风格轮 动特征。 红利作为价值风格品种，会在不同阶段 出现跑赢或跑输市场的情况。 风险提示 ...

剩余流动性趋缓背景下，大盘股将跑赢小盘股；全年维度看，科技+顺周期仍是配置主线。对投资者而言，当前时点应把握中长线配置机会，重新审视"成 长"的定义边界。 调整到位信号明确，微观流动性冲击快速出清 市场经历了一轮猛烈但短暂的调整。据华创数据，宽基ETF今年以来累计净流出1.02万亿元，杠杆资金过去5个交易日净流出582亿元，创下去年4月以来新 高。贵金属价格暴跌引发有色金属板块回吐涨幅，叠加监管层上调融资保证金比例释放降温信号，市场风险偏好受到明显抑制。 市场短期剧烈调整后，配置窗口已经打开。在牛市背景下，微观流动性冲击已出清，关注顺周期与地产链的困境反转。 据追风交易台，华创证券2月8日发布的策略周报显示，本轮回撤或已到位——2月2日跌停公司达130家创新高，杠杆资金5日净流出582亿元，市场温度回落 至去年11月水平。 更关键的是投资风格正在发生深刻变化：成长股将优于价值股，但成长机会不再局限于科创板块，顺周期和地产链的困境反转同样值得关注； 但多个指标显示调整已经充分。从投资者情绪看，上证指数在4000点附近的市场温度已接近去年11月的3800点水平；2月2日跌停公司达130家，超过去年11 月21日的 ...

Market Overview - The A-share market has experienced increased volatility, with major indices showing significant pullbacks and a subtle change in market sentiment [1] - The market exhibited a "strong first half, followed by fluctuations" characteristic in early 2026, driven by policy expectations and economic recovery [1] - The Shanghai Composite Index briefly surpassed 4100 points, with active rotations in sectors like non-ferrous metals and technology [1] Factors Influencing Market Trends - The market's performance in January typically sees adjustments, but this year has been contrary due to two main reasons: the resonance of loose monetary and fiscal policies between China and the US, and the strong expectations for domestic economic stabilization [1] - The nomination of Walsh as the new Federal Reserve Chair by Trump has introduced potential pressure on long-term liquidity, with implications for risk assets [3] Sector Analysis - Analysts have noted overheating in various sectors, including commercial aerospace and precious metals, primarily driven by liquidity influx [2] - The lack of a pricing anchor has contributed to the recent downturn in the stock market following a significant drop in precious metal prices [2] Policy Implications - Walsh's proposed "tapering and rate cuts" policy may create conflicts, but the market is more focused on the tapering aspect, leading to corrections in precious metal prices [4] - The A-share market's pricing is more influenced by domestic liquidity changes rather than US dollar liquidity, although declines in overseas asset prices can impact related A-share sectors [4] Investment Strategies - The foundation for the "spring rally" is supported by fundamental factors such as liquidity expansion and economic recovery, which are expected to improve corporate earnings [5] - Caution is advised regarding high valuations in growth styles, which may have overextended policy expectations, while cyclical styles may benefit from a recovery in manufacturing and supply-demand improvements [5] - Traders are encouraged to focus on undervalued assets and to adopt a long-term investment perspective while managing short-term market fluctuations [5]

Core Viewpoint - The article introduces a "Five-Dimensional Industry Comparison Framework" that evaluates industries based on market style, fundamentals, capital flow, trading, and valuation, emphasizing the need for a comprehensive analysis of factors influencing stock prices [4]. Group 1: Five-Dimensional Industry Comparison Framework - The framework scores industries equally across five dimensions during non-earnings seasons, while giving higher weight to fundamentals during earnings seasons and reducing the weight of market style and valuation [4]. - Historical backtesting from 2016 to February 2025 shows that industries with higher scores in this framework tend to perform better, with annualized returns of 11.8% for the top group and -10.5% for the bottom group [5]. - A long-short strategy that involves going long on the top group and shorting the bottom group yields an annualized return of 23.7% with a Sharpe ratio of 1.69 [5]. Group 2: February Subjective Factor Judgments - The framework includes subjective judgments in three dimensions: market style, capital flow, and valuation. It is anticipated that economic resilience will be moderate, with market sentiment expected to fluctuate, favoring a growth style [6]. - It is expected that public funds will see net inflows, with financing funds likely to dominate future capital flows [6]. - Market sentiment is predicted to strengthen, which may benefit high-valuation industries [6]. Group 3: February Industry Allocation Viewpoint - Based on the subjective judgments for February, the framework suggests a focus on growth sectors, with high-valuation sectors being particularly noteworthy [7]. - Industries such as electronics, power equipment, machinery, non-ferrous metals, telecommunications, and computers are expected to score high and warrant investor attention [8].

Group 1 - The market is currently pricing in hawkish expectations from Kevin Walsh, which may be overestimated, and further validation is needed from his actions and statements [2][24] - The domestic AI investment is still in its early stages, with significant differences in cycles compared to overseas investments, which are experiencing a surge in capital expenditure [2][22] - The micro liquidity environment in the domestic market remains favorable, and there are expectations for policy support, indicating a potential for a spring market rally [2][27] Group 2 - The long-term growth trend remains dominant, with expectations for continued outperformance in growth sectors, particularly in electronics, insurance, media, machinery, communication, chemicals, and real estate chains [3][30] - The current style switch is characterized as a small cycle level relative return convergence, with historical data indicating that such convergence typically lasts around 40 trading days [3][43] - The emotional cycle is currently in an upward phase, which supports a risk-on sentiment and a preference for growth investments [3][38] Group 3 - The recent global risk asset adjustments have shown resilience in the A-share market, despite pressures from tightening dollar liquidity and renewed concerns over AI narratives [10][22] - The anticipated spring market rally is expected to be supported by policy expectations and capital inflows, particularly in the period leading up to the National People's Congress [27][29] - The growth style is expected to outperform in the medium term, while the recent style switch is viewed as a tactical adjustment rather than a fundamental shift [24][30]

Core Insights - The report introduces a "Five-Dimensional Industry Comparison Framework" that integrates multiple factors affecting stock price performance, emphasizing the need for a comprehensive analysis rather than relying on a single indicator [3][9] - Historical backtesting from 2016 to February 2025 shows that industries with higher scores in this framework tend to perform better, with annualized returns for the top scoring group at 11.8% compared to -10.5% for the lowest scoring group [21][23] - The report suggests a focus on growth sectors for February, particularly in high valuation industries such as electronics, power equipment, machinery, non-ferrous metals, communications, and computers [3][34] Five-Dimensional Industry Comparison Framework - The framework consists of five dimensions: market style, fundamentals, liquidity, trading, and valuation, with subjective judgments applied to market style, liquidity, and valuation [9][12] - The scoring process involves adjusting weights based on market conditions, with equal weighting during non-earnings seasons and increased emphasis on fundamentals during earnings seasons [8][30] February Market Outlook - The report anticipates a growth-oriented market style for February, with expectations of net inflows from public funds and a focus on high valuation sectors [3][34] - Key industries identified for investment include electronics, power equipment, machinery, non-ferrous metals, communications, and computers, which are expected to benefit from favorable market conditions [34][35] Industry Recommendations - **Electronics and Communications**: Companies like Zhongji Xuchuang and ShenNan Circuit are highlighted for their strong positions in AI-related markets and expected growth in demand for high-end products [36] - **Power Equipment**: Firms such as Shenghong Co. and Yangguang Electric are recommended due to their potential benefits from overseas storage and AI power sectors [40] - **High-End Manufacturing**: Companies like Anpeilong and Jingjin Equipment are noted for their advancements in robotics and AI applications, with significant growth potential [42] - **Non-Ferrous Metals**: Companies like Zijin Mining and Luoyang Molybdenum are expected to benefit from rising copper prices and strategic stockpiling initiatives [46][47] - **Computers**: Firms such as Hikvision and Kingsoft are recognized for their strong AI capabilities and market positioning, with expectations for sustained growth [49][50]

- The report does not contain any specific quantitative models or factors, nor their construction, evaluation, or backtesting results. The content primarily focuses on market performance, style indices, valuation, and other financial metrics without detailing any quantitative models or factors[1][2][3]

文 | 银行螺丝钉 （转载请注明出处） 很多投资者都是从投资指数基金开始自己的投资之路的。 但是怎样投资指数基金，才能获得好收益？ 这里有一门限时免费的福利课程，介绍了指数基金的投资技巧。 想要获取这个课程，可以添加下方「课程小助手」，回复「 指数基金 」领取哦～ 更有课程笔记、思维导图，帮您快速搞懂课程脉络，学习更高效。 ◆◆◆ ///////// 银行螺丝钉 2013年，A股上市公司盈利下滑，A股整 体也在5点几星的熊市。 2014年下半年,开始了各种刺激政策, 人民币利率也大幅下降。市场开始大幅 上涨，第一波领涨的品种是证券。 2015年上半年，市场风格切换。第二波 领涨的品种，变成了小盘、成长风格， 最终涨到百倍市盈率以上。2015年6 月，也出现了1星级泡沫估值。 随后2015年下半年，因为小盘估值太 高，市场出现快速下跌，指数腰斩。 2015年上半年上涨不多的价值风格，也 跟随下跌。在2015年底，价值风格估值 相对较低。 2016-2017年，基本面开始恢复。2017 年是最近10年，A股上市公司盈利增长 速度最快的一年。 在经济景气的推动下，2016-2017年第 三波上涨，变成价值风格领涨。 ...