Market Overview - The Shanghai Composite Index rose by 0.62% on July 22, with 22 industries experiencing gains, led by coal and building materials, which increased by 6.18% and 4.49% respectively [2] - The banking and computer industries saw the largest declines, with decreases of 0.98% and 0.73% [2] Capital Flow Analysis - The main capital outflow from the two markets totaled 37.702 billion yuan, with 10 industries seeing net inflows [2] - The coal industry had the highest net inflow of capital, amounting to 2.704 billion yuan, while the food and beverage sector followed with a net inflow of 2.137 billion yuan and a daily increase of 1.73% [2] Building Materials Industry - The building materials sector increased by 4.49%, despite a net capital outflow of 1.612 billion yuan [3] - Out of 71 stocks in this sector, 52 stocks rose, with 12 hitting the daily limit, while 19 stocks declined [3] - Notable stocks with significant net inflows included Tianshan Shares (116 million yuan), Beixin Building Materials (78.9527 million yuan), and Puhua Shares (73.7603 million yuan) [3] - Major stocks with net outflows exceeding 100 million yuan included Conch Cement (564.0534 million yuan), Qingsong Construction (272.7623 million yuan), and Hainan Ruize (235.7191 million yuan) [3] Individual Stock Performance - The top performers in the building materials sector included: - Conch Cement: +10.00% with a turnover rate of 6.77% and a net outflow of 564.0534 million yuan [4] - Qingsong Construction: +8.43% with a turnover rate of 22.23% and a net outflow of 272.7623 million yuan [4] - Hainan Ruize: +5.12% with a turnover rate of 25.94% and a net outflow of 235.7191 million yuan [4] - Other notable stocks with significant capital flow included: - Tianshan Shares: +9.98% with a net inflow of 1159.093 million yuan [5] - Beixin Building Materials: +4.20% with a net inflow of 789.527 million yuan [5] - Puhua Shares: +7.95% with a net inflow of 737.603 million yuan [5]

Core Viewpoint - The A-share market showed a positive trend today, with the Shanghai Composite Index rising by 0.33% and trading volume increasing by 12.76% compared to the previous trading day [1][2]. Industry Performance - The coal industry led the gains with a rise of 5.13%, followed by building materials at 3.42% and building decoration at 3.10% [1]. - The banking sector experienced the largest decline, down by 1.38%, followed by the computer and communication sectors, which fell by 0.76% and 0.70% respectively [2]. Trading Volume and Changes - Total trading volume reached 1,221.18 million shares, with a total transaction value of 15,541.60 billion yuan [1]. - The coal industry had a trading volume of 231.18 billion yuan, marking an increase of 128.36% from the previous day [1]. - The building materials sector recorded a trading volume of 302.17 billion yuan, up by 29.36% [1]. Leading Stocks - The top-performing stock in the coal sector was Shanmei International, which increased by 10.04% [1]. - In the building materials sector, Zhongtie Zhuangpei rose by 10.77% [1]. - The leading stock in the building decoration industry was Zhubo Design, which surged by 20.02% [1]. Declining Stocks - The banking sector's leading stock, Xiamen Bank, fell by 3.80% [2]. - In the computer sector, Yookede dropped by 6.18% [2]. - The communication sector's top stock, Youfang Technology, decreased by 5.38% [2].

Group 1 - The core viewpoint of the news is that the Yarlung Tsangpo River downstream hydropower project, with a total investment of approximately 1.2 trillion yuan, is expected to significantly boost demand for engineering and construction materials, outpacing the needs of the Three Gorges Dam project by 4-5 times [1] - The construction materials ETF (159745) saw a morning increase of 2.76% and received subscriptions worth 700 million yuan during the session, following a previous day where it hit the daily limit with an inflow of 440 million yuan [1] - Investors are encouraged to pay attention to the construction materials ETF (159745), which tracks the CSI All Share Construction Materials Index and includes segments such as cement, glass, and consumer building materials, currently leading in scale among similar ETFs with continuous net inflows [1]

Market Overview - The A-share market continued its upward trend, with the Shanghai Composite Index reaching a new high for the year, closing up 0.72% at 3559.79 points, while the Shenzhen Component Index rose 0.86% and the ChiNext Index increased by 0.87% [2][7] - The total trading volume in the Shanghai and Shenzhen markets was 1.70 trillion yuan, with sectors such as building materials, construction decoration, and steel leading the gains, while banking, computers, and home appliances lagged [2][7] - In the Hong Kong market, the Hang Seng Index closed up 0.68% at 24994.14 points, marking the highest level since February 2022 [2][7] Important News - The President of the European Council, Costa, and the President of the European Commission, von der Leyen, are scheduled to visit China on July 24, 2025, where they will meet with President Xi Jinping and Premier Li Qiang for the 25th China-EU Leaders' Meeting [3][7] - The "Housing Rental Regulations" have been announced and will take effect on September 15, 2025, aimed at standardizing housing rental activities and promoting high-quality development in the rental market [8]

FICC日报 | 2025-07-22 业绩亮眼板块表现占优 市场分析 关注中欧关系。国内方面，商务部回应欧盟对俄制裁列单中国企业和金融机构表示，中方敦促欧方立即停止列单 中国企业和金融机构的错误做法。中方将采取必要措施，坚决维护中国企业和金融机构的正当合法权益。海外方 面，美国财政部长贝森特批评美联储对关税的\"恐慌宣传\"，指出关税迄今几乎没有产生通胀效应，强调需要审查 美联储是否成功履行职责，同时明确表示特朗普政府更注重贸易协议质量而非时间节点。 沪指上行。现货市场，A股三大指数延续震荡上行态势，上证指数涨0.72%收于3559.79点，创业板指涨0.87%。行 业方面，板块指数涨多跌少，建筑材料、建筑装饰、钢铁、有色金属行业领涨，仅银行、计算机、家用电器行业 收跌。当日沪深两市成交金额增加至1.7万亿元。海外市场，随着特朗普设定的8月1日关税最后期限临近，美国三 大股指涨跌不一，道指跌0.04%，标普500指数、纳指均创历史新高。 IM增仓。期货市场，基差方面，股指期货均贴水，IM贴水程度较深。成交持仓方面，期指成交量下降，IC、IM持 仓量增加。 策略 政策持续落地为市场带来"转机"，资金面呈现量价 ...

Quantitative Models and Construction Methods - **Model Name**: Broad-based Index Rotation Strategy **Model Construction Idea**: The strategy is based on the weekly change rate of the "total heat" indicator for broad-based indices. It selects the index with the highest heat change rate for investment, while staying out of the market if the "Other" group has the highest rate[7][13][16] **Model Construction Process**: 1. Calculate the weekly heat change rate for each broad-based index (CSI 300, CSI 500, CSI 1000, CSI 2000, and "Other"). 2. Smooth the weekly change rate using a 2-period moving average (MA2). 3. On the last trading day of each week, invest in the index with the highest MA2 heat change rate. If the "Other" group has the highest rate, remain in cash. **Model Evaluation**: The strategy demonstrates a clear logic of capturing short-term market sentiment shifts based on heat changes[13][16] - **Model Name**: Concept Heat TOP and BOTTOM Portfolios **Model Construction Idea**: This model identifies the hottest concepts each week and constructs two portfolios based on the highest and lowest heat stocks within these concepts[30][32][34] **Model Construction Process**: 1. Select the top 5 concepts with the largest weekly heat change rates. 2. Exclude the bottom 20% of stocks in terms of market capitalization within the selected concepts. 3. Construct the "TOP" portfolio by equally weighting the top 10 stocks with the highest total heat within each concept. 4. Construct the "BOTTOM" portfolio by equally weighting the bottom 10 stocks with the lowest total heat within each concept. **Model Evaluation**: The model effectively captures behavioral biases in concept-driven markets, where low-heat stocks in hot concepts tend to generate excess returns over time[30][32][34] --- Model Backtesting Results - **Broad-based Index Rotation Strategy**: - Annualized Return: 8.74% - Maximum Drawdown: 23.5% - 2025 YTD Return: 14.7%[16] - **Concept Heat BOTTOM Portfolio**: - Annualized Return: 15.71% - Maximum Drawdown: 28.89% - 2025 YTD Return: 25.5%[34] --- Quantitative Factors and Construction Methods - **Factor Name**: Total Heat Indicator **Factor Construction Idea**: The factor aggregates the browsing, watchlist, and click counts of individual stocks, normalized as a percentage of the total market, and scaled by 10,000[7] **Factor Construction Process**: 1. Aggregate the browsing, watchlist, and click counts for each stock. 2. Normalize the aggregated value as a percentage of the total market. 3. Multiply the normalized value by 10,000 to obtain the total heat score. The range of the indicator is [0, 10,000][7] **Factor Evaluation**: The factor serves as a proxy for market sentiment and attention, effectively capturing behavioral patterns such as overpricing or underreaction at the stock level[7] --- Factor Backtesting Results - **Total Heat Indicator**: - No specific backtesting results provided for this factor in isolation

Market Overview - The Shanghai Composite Index increased by 0.25% as of the morning close, with a trading volume of 899.49 million shares and a transaction amount of 1,158.93 billion yuan, representing a 5.34% increase compared to the previous trading day [1] Industry Performance - The top-performing sectors included: - Building Materials: Up by 2.96% with a transaction amount of 239.23 billion yuan, an increase of 34.74% from the previous day, led by Hanjian Heshan, which rose by 10.08% [1] - Building Decoration: Up by 2.55% with a transaction amount of 298.91 billion yuan, an increase of 12.71%, led by Zhongshe Consulting, which surged by 21.16% [1] - Steel: Up by 2.00% with a transaction amount of 123.36 billion yuan, a decrease of 16.70%, led by Xining Special Steel, which increased by 10.04% [1] - The sectors with the largest declines included: - Banks: Down by 1.28% with a transaction amount of 243.57 billion yuan, an increase of 37.11%, led by Xiamen Bank, which fell by 3.93% [2] - Non-bank Financials: Down by 0.49% with a transaction amount of 425.28 billion yuan, a decrease of 17.82%, led by Hualin Securities, which dropped by 4.22% [2] - Computers: Down by 0.45% with a transaction amount of 863.50 billion yuan, a decrease of 8.84%, led by Hehe Information, which fell by 5.52% [2]

Core Viewpoint - The article highlights the significant surge in the Yarlung Tsangpo River hydropower concept stocks, with over 20 stocks hitting the daily limit up, indicating strong market interest and potential investment opportunities in this sector [2][4][6]. Market Overview - The Hong Kong stock market experienced narrow fluctuations, with the Hang Seng Index hovering around the 25,000-point mark [1][14]. - The A-share market also showed overall stability, with major indices exhibiting minor volatility but performing relatively well [3]. Sector Performance - In terms of industry sectors, construction materials, construction decoration, and steel sectors led the gains, while banking, non-bank financials, computing, and media sectors saw declines [4]. - The Yarlung Tsangpo River hydropower concept stocks demonstrated strong performance, with multiple stocks reaching significant daily gains, including Wuxin Tunnel Equipment and Jikang Technology, both hitting a 30% limit up [4][5]. Notable Stocks - Specific stocks within the Yarlung Tsangpo River hydropower concept saw remarkable increases, such as: - Wuxin Tunnel Equipment: +29.99% with a market cap of 7.405 billion [5] - Jikang Technology: +29.99% with a market cap of 5.899 billion [5] - China Energy Engineering: +10.20% with a market cap of 117.152 billion [6] - China Longgong experienced a significant surge, with its stock price increasing by over 40% following a positive profit forecast, projecting a net profit increase of 29% to 45% for the first half of 2025 [13][17]. Investment Insights - Huatai Securities anticipates that the Yarlung Tsangpo River hydropower project, which commenced on July 19, will lead to substantial investments in turbine and generator businesses, estimated between 53.5 billion to 95.4 billion [6][7]. - The project is expected to boost demand for construction materials and related industries, benefiting leading companies in the sector due to the high technical standards and material requirements [7].

Report Summary 1. Market Performance - **Stock Index**: On July 21, the four major A-share stock indexes were all strong. The Shanghai Composite Index rose 0.72% to close at 3,559.79 points, the Shenzhen Component Index rose 0.86% to close at 11,007.49 points, the ChiNext Index rose 0.87% to close at 2,296.88 points, and the STAR 50 Index rose 0.04% to close at 1,007.89 points. Market turnover was 1.7271 trillion yuan, an increase of 133.8 billion yuan from the previous day. In terms of industry sectors, building materials (+6.06%), building decoration (+3.79%), and steel (+3.44%) led the gains; banks (-0.77%), composites (-0.34%), and computers (-0.31%) led the losses. From the perspective of market strength, IC>IM>IF>IH, and the number of rising/flat/falling stocks was 4,002/121/1,291 respectively. In the Shanghai and Shenzhen stock markets, institutional, main, large - scale, and retail investors had net inflows of -9, -127, -46, and 18.2 billion yuan respectively, with changes of +12.6, -0.6, -8.2, and -3.8 billion yuan respectively [1]. - **Stock Index Futures Basis**: The basis of the next - month contracts of IM, IC, IF, and IH were 149.06, 105.71, 20.81, and 1.04 points respectively, and the annualized basis yields were -12.52%, -9.53%, -2.83%, and -0.21% respectively, with three - year historical quantiles of 23%, 16%, 32%, and 45% respectively [1]. - **Treasury Bond Futures**: On July 21, the yields of treasury bond futures rose across the board. Among the active contracts, the implied interest rate of the two - year bond was 1.363, up 1.19 bps from the previous day; the implied interest rate of the five - year bond was 1.513, up 1.69 bps; the implied interest rate of the ten - year bond was 1.613, up 1.21 bps; and the implied interest rate of the thirty - year bond was 1.958, up 2.78 bps [2]. - **Cash Bonds**: The current active contract is the 2509 contract. For the 2 - year treasury bond futures, the CTD bond is 250006.IB, with a yield change of +1.5 bps, a corresponding net basis of -0.023, and an IRR of 1.63%; for the 5 - year treasury bond futures, the CTD bond is 240020.IB, with a yield change of +1.25 bps, a corresponding net basis of -0.031, and an IRR of 1.68%; for the 10 - year treasury bond futures, the CTD bond is 250007.IB, with a yield change of +1.8 bps, a corresponding net basis of -0.041, and an IRR of 1.75%; for the 30 - year treasury bond futures, the CTD bond is 210005.IB, with a yield change of +2.25 bps, a corresponding net basis of 0.033, and an IRR of 1.33% [2]. - **Funding Situation**: In terms of open - market operations, the central bank injected 170.7 billion yuan and withdrew 226.2 billion yuan, resulting in a net withdrawal of 55.5 billion yuan [2]. 2. Trading Strategies - **Stock Index Futures**: In the medium - to - long term, maintain the judgment of going long on the economy. Currently, using stock index futures as a long - position substitute has certain excess returns. It is recommended to allocate long - term contracts of each variety on dips [1]. - **Treasury Bond Futures**: It is recommended to hedge T and TL contracts on rallies for medium - and long - term investors [2]. 3. Economic Data - High - frequency data shows that the real - estate market has recently contracted in terms of prosperity, while the manufacturing industry has seen a recovery in prosperity as the industrial added value in June exceeded the same period [11]. 4. Tables and Figures - **Table 1**: Shows the performance of stock index futures and spot markets, including details such as code, name, price change percentage, current price, price change, trading volume, trading value, open interest, daily position change, settlement price, basis, and annualized basis yield [6]. - **Table 2**: Displays the performance of treasury bond futures and spot markets, including information on code, name, price change percentage, current price, trading volume, trading value, open interest, daily position change, settlement price, net basis, and CTD bond implied interest rate [7]. - **Table 3**: Presents the changes in the short - end funding rate market, including SHIBOR overnight, DR001, SHIBOR one - week, and DR007 rates compared with yesterday, one week ago, and one month ago [11]. - **Figure 1**: Illustrates the term structure of treasury bond spot prices [8][9]. - **Figure 2**: Tracks domestic medium - level economic data, based on the comparison of medium - level data in each module with the same period in the past five years (year - on - year month - on - month), scored according to the degree of change [12][13].

Market Overview - The Shanghai Composite Index decreased by 0.32% as of 10:28 AM, with a trading volume of 657.44 million shares and a transaction value of 851.29 billion yuan, an increase of 1.41% compared to the previous trading day [1]. Industry Performance - The top-performing sectors included: - Building Materials: Increased by 2.00% with a transaction value of 197.98 billion yuan, led by Hanjian Heshan, which rose by 10.08% [1]. - Beauty Care: Increased by 0.85% with a transaction value of 39.64 billion yuan, led by Yiyi Co., which rose by 9.99% [1]. - Building Decoration: Increased by 0.64% with a transaction value of 222.97 billion yuan, led by Zhubo Design, which rose by 20.02% [1]. - The sectors with the largest declines included: - Banks: Decreased by 1.38% with a transaction value of 180.32 billion yuan, led by Xiamen Bank, which fell by 3.53% [2]. - Non-Bank Financials: Decreased by 1.20% with a transaction value of 324.12 billion yuan, led by Hualin Securities, which fell by 5.42% [2]. - Computers: Decreased by 1.05% with a transaction value of 642.92 billion yuan, led by Zhongyuan Haike, which fell by 5.29% [2]. Summary of Trading Data - A total of 1,488 stocks rose, with 71 hitting the daily limit up, while 3,779 stocks fell, with 6 hitting the daily limit down [1]. - The overall market sentiment showed a mixed performance across various sectors, with significant activity in building materials and beauty care, while banking and non-bank financial sectors faced declines [1][2].