2月2日， A股市场重挫，商业航天主题延续回落，截至收盘，航空ETF汇添富(159257)冲高后受到大市影响回落，最终收跌1.82%，已连续4日缩量走阴。 航空ETF汇添富(159257)标的指数成分股涨跌不一，天银机电等涨超8%，中国卫星、洪都航空等微涨，航天彩虹、中直股份等回调。 | 序号 | 代码 | 名称 | 申万—级行业 | | 估算权重 | | --- | --- | --- | --- | --- | --- | | 1 | 002085 | 万丰奥威 | 汽车 | -1.62% | 4.95% | | 2 | 600316 | 供都航空 | 国防车 | 0.02% | 3.79% | | 3 | 300342 | 天银机电 | 家用电器 | 8.95% | 3.70% | | 4 | 002389 | 航大彩虹 | 国防车 | -2.90% | 3.47% | | 5 | 600038 | 中直股份 | 国防军工 | -2.05% | 3.32% | | 6 | 600879 | 航天电子 | 国防空 | -0.70% | 3.18% | | 7 | 300045 | 华力创通 | 国防空 | ...

Group 1: Market Overview - The A-share market exhibited a structural differentiation pattern last week, with cyclical and financial sectors leading gains while military and power equipment sectors declined [1][7] - Industries such as petroleum, coal, and non-ferrous metals continued to rise on a month-on-month basis, while military, power equipment, automotive, and computer sectors experienced significant declines [1][7] Group 2: Macroeconomic Analysis - In January, the manufacturing PMI in China fell to 49.3%, a decrease of 0.8 percentage points from the previous month, indicating a seasonal decline and below the average level for recent years [2][8] - The price index showed a notable rebound due to rising commodity prices, while the service sector remained stable and the construction industry required policy support [2][8] - The U.S. Federal Reserve's recent decision to pause interest rate cuts aligns with market expectations, but the appointment of Kevin Walsh as the new Fed Chair may introduce uncertainties into monetary policy [3][9] Group 3: Investment Strategy - The current phase of A-share earnings disclosures is expected to reveal a shift towards new economic growth, with a notable rise in the new economy's growth center, particularly in AI and overseas expansion [4][10] - The market is anticipated to stabilize, with a focus on leading companies in specific sectors and the A500 index, as regulatory measures have suppressed short-term speculative trading [4][10] - External disturbances may lead to corrections in previously popular sectors, creating potential opportunities for policy support in heavily pressured indices like the CSI 300 [4][10] Group 4: Investment Directions - Emerging technology remains a primary focus, with value stocks also showing potential; attention should be given to leading companies and the A500 index [5][11] - In the technology growth sector, global demand for AI computing power is driving rapid growth in semiconductor equipment demand, leading to price increases across the entire supply chain [5][11] - In the cyclical sector, low valuations and improving economic conditions suggest opportunities in food, retail, tourism services, and commodities like oil and non-ferrous metals [5][11]

Macroeconomic Liquidity - The US dollar index continued to decline, and the degree of "inversion" in the China-US interest rate spread deepened. The nominal and real interest rates of 10Y US Treasuries rose and fell respectively, indicating a rebound in inflation expectations [1][15]. - Offshore dollar liquidity tightened marginally, while the domestic interbank funding remained balanced. The yield spread between 10Y and 1Y bonds narrowed [1][22]. Market Trading Activity, Volatility, and Liquidity - Market trading activity has rebounded, with trading heat in sectors such as non-ferrous metals, media, military industry, chemicals, and steel exceeding the 90th percentile [2][26]. - The volatility of major indices has increased, with the military sector's volatility reaching above the 80th percentile [2][33]. - Market liquidity indicators have improved, although all sectors remain below the 60th historical percentile [2][37]. Institutional Research - The banking, electronics, machinery, computing, and automotive sectors are leading in research activity, with a rising trend in research heat for banking, petrochemicals, machinery, non-ferrous metals, and building materials [3][44]. Analyst Forecasts - Analysts have raised net profit forecasts for the entire A-share market for 2026/2027. The proportion of stocks with upward revisions in net profit forecasts has continued to increase [4][17]. - Specific sectors such as non-ferrous metals, telecommunications, retail, home appliances, and real estate have also seen upward adjustments in their 2026/2027 net profit forecasts [4][21]. - Major indices including the ChiNext Index, CSI 300, and SSE 50 have had their 2026/2027 net profit forecasts raised, while the CSI 500 saw a decrease in its forecasts [4][23]. Northbound Trading Activity - Northbound trading activity has increased, although there has been a continued net sell-off of A-shares. The ratio of buy/sell totals in sectors like non-bank financials, non-ferrous metals, and food and beverage has risen [5][31]. - For stocks with northbound holdings of less than 30 million shares, there were significant net purchases in sectors such as food and beverage, electricity, and public utilities, while net sales were observed in computing, pharmaceuticals, and machinery [5][33]. Margin Financing Activity - Margin financing activity has continued to decline, reaching its lowest level since mid-July 2025. The net purchases were mainly in non-ferrous metals, finance, and food and beverage sectors, while net sales were seen in electronics, military, and computing sectors [6][35]. Long-Short Trading Activity - Long-short trading activity has continued to rise, with sectors like non-ferrous metals, agriculture, forestry, animal husbandry, and food and beverage showing relatively high trading volumes [7][41]. Active Equity Fund Positions - Active equity funds have increased their positions in sectors such as non-ferrous metals, petrochemicals, and electronics, while reducing positions in pharmaceuticals, media, and food and beverage sectors [8][46]. - The correlation between active equity funds and small-cap growth, as well as large/mid-cap value, has increased, while the correlation with large/mid-cap growth and small-cap value has decreased [8][48].

Investment Rating - The industry investment rating is "Recommended," indicating an expected increase in the industry index by more than 5% over the next 3-6 months compared to the benchmark index [18]. Core Insights - The report highlights a significant growth in global AIDC demand, with major cloud service providers increasing capital expenditures and adjusting pricing strategies. For instance, Meta raised its 2026 capital expenditure forecast to $125 billion, a 73% year-on-year increase [2]. - The report emphasizes that the AIDC industry is entering a new structural expansion cycle, driven by the scarcity of computing power and rising costs in the supply chain, including a forecasted 12% CAGR growth in the global cloud computing market from approximately $1.29 trillion in 2025 to about $2.28 trillion by 2030 [7]. - The competition in the AI model space is intensifying, with companies like Alibaba and Tencent rapidly advancing their AI capabilities, which is expected to drive backend demand for computing resources [7]. Summary by Sections Industry Overview - The AIDC market is projected to expand at a compound annual growth rate (CAGR) of 31.5%, shifting the industry's core barriers from capital investment to technology integration and operational efficiency [7]. Market Dynamics - The report notes that the demand for AIDC is being fueled by the rapid evolution of AI models, which necessitates significant computational resources. This shift is prompting cloud service providers to raise prices, breaking a long-standing trend of price reductions in the industry [7]. Investment Recommendations - The report suggests focusing on several key players across different segments: 1. Cloud Computing: Alibaba, NET, Shenxinfu, Kingsoft Cloud, New Idea Network Group, and UCloud [7] 2. AIDC: Runze Technology, Baoxin Software, Data Port, Guanghuan New Network, Aofei Data, and Yunsai Zhili [7] 3. Computing Services: Xiechuang Data, Hongjing Technology, Dazhi Technology, Youfang Technology, Litong Electronics, and Zhiwei Intelligent [7] 4. CDN: Wangsu Technology [7] 5. Chips: Haiguang Information, Cambrian, Muxi Shares, Tianshu Zhixin, Moer Thread, and Longxin Zhongke [7] 6. Large Models: Minimax, Zhipu, and iFlytek [7].

Core Viewpoint - The overall market sentiment indicators are stable, with rapid fund switching observed, indicating a bullish sentiment in the market [4][5]. Group 1: Market Sentiment Indicators - The market sentiment structure indicators include various metrics such as industry trading volatility, trading congestion, price-volume consistency, and others, which collectively inform the sentiment direction [2][3]. - As of January 30, the market sentiment indicator value is 2.6, a slight increase from 2.35 the previous week, suggesting a stable sentiment with a bullish bias [4]. - The sentiment structure indicator has fluctuated around the zero axis within the range of [-6, 6] over the past five years, with significant volatility observed in 2023 [3]. Group 2: Sub-indicator Analysis - The industry trading volatility has shown a slight recovery, indicating increased frequency of fund switching between different sectors, while the industry trend indicator has rapidly declined, suggesting growing divergence in short-term industry outlooks [5][18]. - The price-volume consistency indicator remains high, reflecting a strong correlation between market attention and stock price movements, indicating active market sentiment [7]. - The financing balance ratio has slightly increased, indicating that leveraged funds are maintaining a high level of sentiment, with overall investor risk appetite remaining positive [19]. Group 3: Sector Performance and Trends - The short-term score for the food and beverage sector has risen significantly, while growth and small-cap styles are currently favored [26]. - The highest short-term scores are observed in the oil and petrochemical, construction materials, and non-ferrous metals sectors, indicating strong performance in these areas [26][27]. - The average congestion levels are highest in sectors like non-ferrous metals and oil and petrochemicals, while the lowest are in transportation and real estate, suggesting varying levels of market focus and potential risks [32][34].

- The quantitative factors that performed well in the broker gold stock pool over the past month include total market capitalization, single-quarter net profit growth rate, and analyst net upgrade ratio[3][30] - The quantitative factors that performed poorly in the broker gold stock pool over the past month include post-earnings announcement gap excess, single-quarter ROE, and intraday return rate[3][30] - The broker gold stock performance enhancement portfolio achieved an absolute return of 11.47% and an excess return of 4.15% relative to the partial equity hybrid fund index for the period from January 5, 2026, to January 30, 2026[5][43] - The broker gold stock performance enhancement portfolio ranked in the 16.69th percentile among active equity funds for the period from January 5, 2026, to January 30, 2026[5][43] - The broker gold stock index achieved a return of 7.60% for the period from January 5, 2026, to January 30, 2026, compared to a return of 7.32% for the partial equity hybrid fund index over the same period[24]

Group 1: Market Overview - The A-share market exhibited a structural divergence last week, with cyclical and financial sectors leading gains, while military and power equipment sectors declined [1] - In the industry, oil and petrochemicals, coal, and non-ferrous metals continued to rise month-on-month, while communications showed improvement; military, power equipment, automotive, and computer sectors experienced significant declines [1] Group 2: Macroeconomic Analysis - The manufacturing PMI for January 2026 fell to 49.3%, a decrease of 0.8 percentage points from the previous month, indicating a weaker performance than the average for the same period in recent years [2] - The price index showed a notable rebound due to rising commodity prices, while the service sector remained stable, and the construction industry required policy support for continued activity [2] - The U.S. Federal Reserve's recent decision to maintain interest rates aligns with market expectations, but the change in leadership may introduce uncertainty into monetary policy [3] Group 3: Investment Strategy - The current period is marked by a concentration of earnings disclosures for A-share companies, with signs of economic transformation accelerating in Q4 2025 [4] - New economic growth is expanding beyond AI to include overseas markets, resource products, and service consumption, indicating a shift in economic dynamics [4] - The market is expected to stabilize, with a focus on leading companies in niche sectors and the A500 index, as regulatory measures have dampened short-term speculative sentiment [4] Group 4: Investment Directions - Emerging technology remains a primary focus, with significant demand for global AI computing power driving rapid growth in semiconductor equipment and price increases across the industry [5] - Attention should be given to sectors benefiting from domestic demand policies, including food, retail, tourism services, and cyclical commodities like oil and chemicals [5]

Group 1 - The core viewpoint of the article emphasizes the performance of the "brokerage golden stocks" and their ability to track the performance of mixed equity funds effectively, showcasing the analytical capabilities of brokerage firms [2][9] - In January 2026, the top-performing stocks in the brokerage golden stock pool included Zhuoyi Information, Hongjing Technology, and Shenghui Integration, with significant monthly increases [3][4] - The top three brokerages in terms of returns for January 2026 were Zhongyou Securities, Shenwan Hongyuan Securities, and Hualong Securities, with monthly returns of 18.34%, 17.37%, and 16.64% respectively, outperforming the mixed equity fund index and the CSI 300 index [6][7] Group 2 - The brokerage golden stock pool showed a high allocation in the electronics (12.83%), machinery (9.44%), and basic chemicals (8.47%) sectors, while there was a relative increase in transportation, building materials, and retail sectors [26][20] - The performance of selection factors in the brokerage golden stock pool indicated that total market capitalization, quarterly net profit growth, and analyst net upgrade ratios performed well, while day-to-day returns and quarterly ROE showed weaker performance [19][15] - The brokerage golden stock performance enhancement portfolio achieved an absolute return of 11.47% from January 5 to January 30, 2026, exceeding the mixed equity fund index by 4.15% [35][30] Group 3 - The article highlights that the brokerage golden stock index has a strong correlation with the mixed equity fund index, indicating that stocks recommended by multiple analysts tend to gain higher market attention [9][21] - The brokerage golden stock pool consists of 273 A-shares after deduplication, with 41 brokerages publishing their golden stocks for February 2026 [20][23] - The article also notes that stocks with lower prior market attention can see significant increases in focus once recommended as golden stocks by analysts [23][28]

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截至午间收盘，科创成长指数下跌2.0%，科创50指数下跌2.2%，科创综指下跌2.3%，科创200指数下跌2.6%，科创100指数下跌 3.0%。Wind数据显示，科创50ETF易方达（588080）上周获超3亿元资金净流入。 | 科创50ETF易方达 低费率 | | | 588080 | | --- | --- | --- | --- | | 跟踪上证科创板50成份指数 | | | | | 该指数由科创板中市值大、流动性 | 截至午间收盘 | 该指数 | 该指数自2020年 | | 好的50只股票组成,"硬科技"龙 | 该指数涨跌 | 滚动市盈率 | 发布以来估值分位 | | 头特征显著,半导体占比超65%, | | | | | 与医疗器械、软件开发、光伏设备 行业合计占比近80% | -2. 2% | 174. 1倍 | 96. 5% | | 科创100ETF易方达 低费率 | | | 588210 | | 跟踪上证科创板100指数 | | | | | 该指数由科创板中市值中等且流动 | 截至午间收盘 | 该指数 | | | 性较好的100只股票组成,聚焦中 | 该指数涨跌 | 滚动市盈率 | 该指数 | ...