Core Viewpoints - The A-share market saw all three major indices rise on Wednesday, with the Shanghai Composite Index up by 0.32%, the Shenzhen Component Index up by 1.05%, and the ChiNext Index up by 2.02%. The total trading volume in the Shanghai and Shenzhen markets reached 20,458.74 billion yuan [2][7] - In terms of industry performance, the telecommunications, computer, and electronics sectors led the gains, while the oil and petrochemical, real estate, and food and beverage sectors lagged behind [2][7] - Concept sectors such as F5G, computing power leasing, and 6G saw significant increases, while genetically modified organisms, corn, and grain concepts experienced declines [2][7] - The Hong Kong market also showed positive performance, with the Hang Seng Index rising by 0.61% and the Hang Seng Technology Index up by 0.01% [2][7] - In contrast, the U.S. stock market experienced declines, with the Dow Jones down by 1.63%, the S&P 500 down by 1.36%, and the Nasdaq down by 1.46% [2][7] Important News - The 2026 Zhongguancun Forum Annual Conference will be held in Beijing from March 25 to March 29, with the theme of "Deep Integration of Technological Innovation and Industrial Innovation." The conference will feature 60 parallel forums covering topics such as quantum technology and lunar and space development [3][8] - The U.S. Federal Reserve announced on March 18 that it would maintain the federal funds rate target range at 3.5% to 3.75%, marking the second consecutive meeting this year where rates were held steady. The Fed noted that the impact of the Middle East situation on the U.S. economy remains uncertain, and economic outlook uncertainty is still high [3][8]

Investment Rating - The report does not explicitly provide an investment rating for the industry Core Insights - The most significant changes in market sentiment this week were observed in the oil and petrochemical, and transportation sectors, with the oil and petrochemical sector showing a positive change rate of 154.9% [27] - The overall market valuation for major indices is high, with the rolling 5-year historical percentiles for the CSI 300, CSI 500, and CSI 1000 at 93%, 99%, and 99% respectively [41] - The report highlights that several primary and secondary industries are currently above the 80% historical percentile, indicating potential overvaluation, including power equipment, electronics, and steel [43][44] Market Sentiment Monitoring - The weekly heat change rates for major indices showed that the CSI 300 increased by 10.5%, while the CSI 2000 decreased by 3.52% [16] - The top five primary industries with positive heat change rates were oil and petrochemical, transportation, public utilities, agriculture, forestry, animal husbandry, and fishing, and steel [27] - The top five secondary industries with the highest positive heat change rates included refining and trading, gas II, oil service engineering, shipping ports, and agricultural chemical products [27] Market Valuation Monitoring - The report indicates that the current valuation of several primary industries is above the 80% historical percentile, including power equipment, electronics, and steel [43] - Conversely, industries such as food and beverage, and non-bank financials are below the 20% historical percentile, suggesting potential undervaluation [43] Weekly Event Tracking - A total of 12 stock incentive events were tracked this week, indicating ongoing corporate governance activities [45] - There were 26 significant shareholder changes, with 22 reductions and 4 increases, reflecting shifts in investor sentiment [48] - The report also tracked 10 private placement events, highlighting capital-raising activities within the market [50] Summary - The report emphasizes the importance of monitoring market sentiment and valuation metrics to identify potential investment opportunities and risks within the industry [6][39]

- The report introduces a quantitative rotation strategy based on the weekly rate of change in the total heat rate (MA2) of broad-based indices. The strategy involves buying the broad-based index with the highest weekly heat rate change on the last trading day of the week. If the "Others" group has the highest change rate, the strategy remains in cash. The strategy's annualized return since 2017 is 8.74%, with a maximum drawdown of 23.5%. The return for 2026 is 1.8%[13][16][15] - The report defines the "total heat rate" indicator as the sum of the browsing, self-selection, and click counts of a stock, normalized as a percentage of the total market on the same day, and then multiplied by 10,000. The value range of the indicator is [0, 10,000]. This aggregated total heat rate is used as a proxy variable for "sentiment heat" to track the sentiment at the broad-based, industry, and concept levels[8] - The report also constructs two simple portfolios based on concept heat: the "TOP" portfolio, which selects the top 10 stocks with the highest total heat from the top 5 concepts with the highest heat change, and the "BOTTOM" portfolio, which selects the bottom 10 stocks with the lowest total heat from the same concepts. The BOTTOM portfolio has historically achieved an annualized return of 15.71% with a maximum drawdown of 28.89%. The return for 2026 is 0.00%[32][34]

- The DecompGRU model was used to construct a weekly long-only stock selection portfolio, holding the top 200 stocks with the highest integrated scores equally weighted The portfolio is rebalanced weekly based on the updated factor values from the previous Friday's closing prices Stocks with price limits or suspension are excluded, and transaction costs are not considered The benchmark is the CSI All Share Equal Weight Index[8][10] - The DecompGRU model's individual stock scores were aggregated to construct an ETF rotation portfolio The ETF pool is limited to industry and thematic ETFs, retaining only the ETF with the highest average daily trading volume over the past five days if multiple ETFs track the same index The portfolio is rebalanced weekly, holding 2-6 ETFs per period, with a benchmark of the Wind Thematic ETF Index[11][13] - A sentiment factor was constructed using user behavior data from Tonghuashun, aggregating stock-level heat indicators (browsing, watchlist, and click counts) normalized as a percentage of the total market and scaled by 10,000 This aggregated heat indicator serves as a proxy for "sentiment heat" at the broad-based index, industry, and concept levels[15][19][28] - A simple rotation strategy was built based on the weekly heat change rate (MA2) of broad-based indices, buying the index with the highest heat change rate on the last trading day of each week If the "Others" group has the highest change rate, the strategy remains in cash The strategy achieved an annualized return of 8.74% since 2017, with a maximum drawdown of 23.5%[21][24] - A concept-level sentiment strategy was constructed by selecting the top 5 concepts with the highest weekly heat change rates, excluding the bottom 20% of stocks by market capitalization within each concept From each concept, the top 10 stocks by total heat were equally weighted to form the "TOP" portfolio, while the bottom 10 stocks formed the "BOTTOM" portfolio The BOTTOM portfolio achieved an annualized return of 15.71% with a maximum drawdown of 28.89%[39][41][42] - The DecompGRU TOP200 portfolio achieved a cumulative absolute return of 74.91% and an excess return of 38.96% relative to the CSI All Share Equal Weight Index since its inception on March 31, 2025 The portfolio's maximum drawdown was 10.08%, with a weekly win rate of 68.18% and a monthly win rate of 100% In January 2026, the portfolio's absolute return was 8.99%, with an excess return of 0.98%[10] - The ETF rotation portfolio achieved a cumulative absolute return of 40.08% and an excess return of 5.93% relative to the Wind Thematic ETF Index since its inception on March 18, 2025 The portfolio's maximum drawdown was 7.82%, with a weekly win rate of 64.44% and a monthly win rate of 70% In January 2026, the portfolio's absolute return was 10.98%, with an excess return of 3.37%[13][14] - The broad-based index heat momentum strategy achieved a cumulative return of 6.6% in 2026[24] - The concept-level sentiment BOTTOM portfolio achieved a cumulative return of 3.7% in 2026[42]

Core Insights - The A-share market experienced fluctuations with the Shanghai Composite Index falling by 0.96% to 4117.95 points, while the Shenzhen Component Index decreased by 0.66%. The ChiNext Index, however, rose by 1.27% [1][7] - The total trading volume in the A-share market was 2.86 trillion RMB, with nearly 2900 stocks declining. The communication sector led the gains, while the non-ferrous metals sector saw the largest losses [1][7] - In the Hong Kong market, the Hang Seng Index dropped by 2.08%, and the Hang Seng Tech Index fell by 2.1%. In the overseas markets, all three major U.S. stock indices declined, with the Dow Jones down by 0.36%, the S&P 500 down by 0.43%, and the Nasdaq down by 0.94% [1][7] Important News - The Central Committee of the Communist Party of China emphasized the acceleration of the new round of technological revolution and industrial transformation, highlighting the importance of leveraging comparative advantages to promote breakthroughs in future industries [2][8] - The National Bureau of Statistics reported that the manufacturing PMI for January was 49.3%, a decrease of 0.8 percentage points month-on-month. The non-manufacturing PMI also fell to 49.4%, indicating a decline in business activity due to seasonal factors and insufficient market demand [2][8] Sector Analysis - In the social services sector, the proportion of heavy positions in funds increased, with 286 funds holding shares, up by 109 from the previous quarter. The total market value of holdings reached 5.57 billion RMB, an increase of 0.975 billion RMB [9][10] - The heavy position ratio for the social services sector was 0.06%, up by 0.01 percentage points, ranking 27th among 31 sectors, indicating potential for rebound as it remains below the 5-year average of 0.34% [9][10] - The hospitality and restaurant sectors showed slight recovery, while the education sector saw a significant decline in heavy position ratios [9][10] Individual Stocks - Leading stocks in the social services sector saw increased holdings, with the top ten stocks' combined heavy position ratio rising to 0.058%, an increase of 0.013 percentage points from the previous quarter. Notable stocks include Huace Testing, Shoulv Hotel, and JiuHua Tourism [10][11] - The report suggests focusing on companies benefiting from the upcoming long holiday and those positioned to take advantage of the Hainan Free Trade Port's opportunities [11] Beauty and Personal Care Sector - The beauty and personal care sector saw a decrease in fund allocation, with the total market value of A-shares at 255.096 billion RMB, down by 10.43% from the previous quarter. The fund allocation ratio was 0.14%, a decrease of 0.06 percentage points [12][13] - The personal care and cosmetics segments remain in a low allocation zone, while the medical beauty segment is in an over-allocated position [12][13] - Key stocks in the beauty and personal care sector include Jinbo Biological, Aimeike, and Baiya Shares, with their heavy position ratios declining compared to the previous quarter [14]

Strong Stocks - As of January 30, the Shanghai Composite Index fell by 0.96% to 4117.95 points, while the Shenzhen Component Index decreased by 0.66% to 14205.89 points. The ChiNext Index, however, rose by 1.27% to 3346.36 points [1] - A total of 59 stocks in the A-share market hit the daily limit up. The top three strong stocks based on current consecutive limit-up counts and daily trading data are: Tiandi Online (002995), Hunan Gold (002155), and Tianqi Co., Ltd. (002009) [1] - The detailed data for the top 10 strong stocks includes: - Tiandi Online (002995): 10 days with 6 limit-ups, turnover rate of 50.9%, and a price increase of 19.1% - Hunan Gold (002155): 5 consecutive limit-ups, turnover rate of 23.32%, and a price increase of 134.1% - Tianqi Co., Ltd. (002009): 5 days with 3 limit-ups, turnover rate of 26.8%, and a price increase of 25.8% [1] Strong Concept Sectors - The top three concept sectors with the highest increase in A-shares are: Genetically Modified Organisms (GMO), Soybeans, and Corn [2] - The detailed data for the top 10 concept sectors includes: - Genetically Modified Organisms: 4.25% increase - Soybeans: 2.97% increase - Corn: 2.65% increase [3]

Core Insights - The A-share market saw collective gains last Friday, with the Shanghai Composite Index rising by 0.33%, the Shenzhen Component Index by 0.79%, and the ChiNext Index by 0.63%. The total trading volume in the Shanghai and Shenzhen markets reached 30,849.73 billion yuan [1][7] - In terms of industry performance, power equipment, non-ferrous metals, and national defense sectors led the gains, while communication, banking, and coal sectors lagged behind. Concept sectors such as BC batteries, perovskite batteries, and TOPCON battery concepts showed significant increases, while corn, Tonghuashun overseas 50, and soybean concepts experienced declines [1][7] Important News - Beijing has released measures to promote the development and utilization of commercial satellite remote sensing data resources from 2026 to 2030. The measures encourage capable enterprises to engage in mergers and acquisitions within the satellite data industry, aiming to create globally competitive leading enterprises [2][8] Industry Analysis - A joint document from nine government departments encourages horizontal mergers and acquisitions in the pharmaceutical retail sector. This initiative aims to enhance the professional services and health promotion functions of the pharmaceutical retail industry, establishing a better service platform for public health needs [3][9] - The document outlines several key policies, including optimizing the service of designated retail pharmacies, promoting participation in centralized drug procurement, and encouraging the integration of pharmaceutical wholesale and retail businesses. It also supports the development of commercial health insurance products tailored to the pharmaceutical retail sector [10][11] - The policy emphasizes support for prescription outflow, collaboration between retail and commercial insurance, and encourages the consolidation of retail pharmacies. This is expected to benefit leading companies in the pharmacy sector and open a window for industry consolidation [13]

Group 1 - The Tonghuashun Fruit Index concept fell by 4.64%, ranking among the top declines in concept sectors, with stocks like GoerTek, Changying Precision, and Huaxin Electronics leading the declines [1] - The main capital outflow from the Tonghuashun Fruit Index concept was 8.627 billion yuan, with 13 stocks experiencing net outflows, and 8 stocks seeing outflows exceeding 1 billion yuan [1] - The stock with the highest net outflow was Luxshare Precision, with a net outflow of 2.803 billion yuan, followed by Changying Precision and Lingyi iTech with net outflows of 1.151 billion yuan and 1.113 billion yuan respectively [1] Group 2 - The top inflow stocks included Zhongshi Technology, Dongshan Precision, and BOE A, with net inflows of 73.6559 million yuan, 60.1587 million yuan, and 57.2405 million yuan respectively [2] - The stocks with the highest capital outflow included Luxshare Precision (-6.89%), Changying Precision (-9.22%), and Lingyi iTech (-6.64%) [2] - The overall market sentiment reflected a significant outflow of funds from the Tonghuashun Fruit Index concept, indicating potential investor caution in this sector [1][2]

Group 1 - The core viewpoint of the news is that the military equipment restructuring concept has seen a significant increase of 4.83%, leading the concept sector in terms of growth, with seven stocks rising, including Changcheng Military Industry which hit the daily limit [1][2] - Among the stocks in the military equipment restructuring concept, Changcheng Military Industry experienced a net inflow of 8.68 billion yuan, making it the top stock in terms of capital inflow [2][3] - Other notable stocks in the sector include Hunan Tianyan, Construction Industry, and Huqiang Technology, which saw increases of 7.80%, 5.70%, and 4.24% respectively [1][2] Group 2 - The military equipment restructuring concept received a net capital inflow of 12.46 billion yuan today, with seven stocks attracting over 10 million yuan in net inflow [2][3] - The top three stocks by net inflow ratio are Changcheng Military Industry at 21.41%, Chang'an Automobile at 11.15%, and Dong'an Power at 10.02% [3]

Group 1 - The military equipment restructuring concept declined by 0.52%, ranking among the top declines in the concept sector, with companies like Changcheng Military Industry, Hunan Tianyan, and Zhongguang Optical leading the declines [1][1][1] - The top gainers in today's concept sectors included zinc metal (+3.68%), nickel metal (+3.65%), and lead metal (+3.61%), while the pork sector saw a decline of -0.54% [1][1][1] - The military equipment restructuring sector experienced a net outflow of 263 million yuan, with Changcheng Military Industry seeing the largest outflow of 117 million yuan [1][1][1] Group 2 - The top stocks with net outflows in the military equipment restructuring sector included Changcheng Military Industry (-1.20%), Chang'an Automobile (-0.81%), and Construction Industry (-0.51%) [1][1][1] - Conversely, Hunan Tianyan and Huqiang Technology were among the stocks with net inflows, receiving 2.47 million yuan and 222,100 yuan respectively [1][1][1] - The trading volume for Changcheng Military Industry was 4.97%, while Hunan Tianyan had a turnover rate of 2.32% [1][1][1]