Group 1: Weekly Index Enhanced Portfolio Performance - The CSI 300 index enhanced portfolio recorded a weekly excess return of -0.02% and a year-to-date excess return of 18.75% [6][18] - The CSI 500 index enhanced portfolio had a weekly excess return of -0.64% and a year-to-date excess return of 8.25% [6][18] - The CSI 1000 index enhanced portfolio experienced a weekly excess return of -1.24% and a year-to-date excess return of 17.45% [6][18] - The CSI A500 index enhanced portfolio achieved a weekly excess return of 1.03% and a year-to-date excess return of 9.51% [6][18] Group 2: Stock Selection Factor Performance Tracking - In the CSI 300 component stocks, factors such as EPTTM, expected BP, and expected EPTTM performed well [9][10] - In the CSI 500 component stocks, factors like single-season SP, SPTTM, and expected PEG showed strong performance [10][11] - In the CSI 1000 component stocks, factors such as specificity, three-month turnover, and expected net profit month-on-month performed well [10][12] - In the CSI A500 index component stocks, single-season SP, SPTTM, and BP factors performed well [10][14] - Among publicly offered fund heavy stocks, factors like SPTTM, one-month reversal, and single-season SP performed well [10][16] Group 3: Public Fund Index Enhanced Product Performance Tracking - The CSI 300 index enhanced products had a maximum excess return of 1.06%, a minimum of -0.51%, and a median of 0.13% for the week [20][22] - The CSI 500 index enhanced products recorded a maximum excess return of 0.79%, a minimum of -1.26%, and a median of -0.13% for the week [23][25] - The CSI 1000 index enhanced products had a maximum excess return of 0.75%, a minimum of -1.44%, and a median of -0.34% for the week [24][25] - The CSI A500 index enhanced products achieved a maximum excess return of 0.91%, a minimum of -0.59%, and a median of 0.07% for the week [24][25]

Core Viewpoint - The report tracks the performance of various active quantitative strategies by Guosen Securities, focusing on their ability to outperform the median returns of actively managed equity funds, with a comparison to the mixed equity fund index as a benchmark [2][3]. Group 1: Performance Overview - The "Excellent Fund Performance Enhancement Portfolio" had an absolute return of -0.57% this week and a year-to-date return of 28.80%, underperforming the mixed equity fund index by 0.63% and 3.67% respectively [1][12]. - The "Super Expected Selection Portfolio" achieved an absolute return of 0.22% this week and 44.19% year-to-date, outperforming the mixed equity fund index by 0.16% and 11.72% respectively [1][20]. - The "Brokerage Golden Stock Performance Enhancement Portfolio" recorded an absolute return of 0.31% this week and 35.08% year-to-date, with a relative outperformance of 0.24% and 2.61% against the mixed equity fund index [1][21]. - The "Growth and Stability Portfolio" had an absolute return of 0.56% this week and 55.51% year-to-date, outperforming the mixed equity fund index by 0.50% and 23.04% respectively [1][26]. Group 2: Strategy Summaries - The "Excellent Fund Performance Enhancement Portfolio" aims to benchmark against the median returns of actively managed equity funds, utilizing quantitative methods to enhance performance based on the holdings of top-performing funds [8][32]. - The "Super Expected Selection Portfolio" selects stocks based on positive earnings surprises and analyst upgrades, focusing on both fundamental and technical criteria to build a portfolio of stocks with strong support [14][38]. - The "Brokerage Golden Stock Performance Enhancement Portfolio" is constructed using a selection of stocks from the brokerage's recommended list, optimizing the portfolio to minimize deviation from this stock pool while aiming for superior returns [17][40]. - The "Growth and Stability Portfolio" employs a two-dimensional evaluation system for growth stocks, prioritizing those with upcoming earnings announcements to capture potential excess returns [25][44].

Group 1 - The report tracks stocks, industries, and sectors that are reaching new highs, indicating market trends and hotspots [1][4][26] - As of October 31, 2025, the distance to the 250-day new high for major indices is as follows: Shanghai Composite Index 1.53%, Shenzhen Component Index 2.53%, CSI 300 2.26%, CSI 500 2.89%, CSI 1000 1.85%, CSI 2000 2.22%, ChiNext Index 4.11%, and STAR Market 8.03% [6][26] - Among the CITIC first-level industry indices, the home appliance, textile and apparel, comprehensive, basic chemicals, and building materials industries are closest to their 250-day new highs, while food and beverage, banking, real estate, comprehensive finance, and pharmaceuticals are further away [9][26] Group 2 - A total of 1,077 stocks reached a 250-day new high in the past 20 trading days, with the most new highs in the electronics, machinery, and basic chemicals sectors [14][26] - The highest proportion of new high stocks is found in the non-ferrous metals, coal, and steel industries, with respective proportions of 63.71%, 47.22%, and 41.51% [14][26] - The cyclical and technology sectors had the most new high stocks this week, with respective proportions of 29.79% and 22.64% [17][26] Group 3 - The report identifies 50 stable new high stocks based on analyst attention, relative strength, trend continuity, price path stability, and new high sustainability [20][22][26] - The cyclical and manufacturing sectors had the most stable new high stocks, with 16 and 15 stocks respectively, with the most new highs in the non-ferrous metals and machinery industries [22][26]

Group 1 - As of October 29, 2025, no companies in the Shanghai 50, CSI 300, CSI 500, and CSI 1000 indices are in the proposal, decision, or implementation stages for dividends, with a total of 3, 20, 46, and 138 companies respectively not distributing dividends [1][3] - The coal, banking, and steel industries have the highest median dividend yields among the disclosed dividend proposals [4] - The realized dividend yields as of October 29, 2025, are 2.45% for the Shanghai 50, 1.96% for the CSI 300, 1.20% for the CSI 500, and 0.92% for the CSI 1000, with remaining yields of 0.10%, 0.11%, 0.05%, and 0.04% respectively [7][6] Group 2 - The annualized premium and discount for the main futures contracts as of October 29, 2025, are 1.93% for IH, -0.96% for IF, -8.26% for IC, and -10.23% for IM [1] - The tracking of the premium and discount levels of stock index futures will consider the impact of dividend distributions on index points, which is crucial for accurately estimating the premium and discount of futures contracts [2][23] Group 3 - The dividend progress for the indices is expected to be concentrated in November and December, as shown in the forecasts for the Shanghai 50, CSI 300, CSI 500, and CSI 1000 indices [16] - The methodology for estimating dividend points involves calculating the dividend amounts based on the weights of constituent stocks, their market values, and the index closing prices [25][26]

Fund Position Monitoring - The median position of ordinary equity funds is 91.98%, and for mixed equity funds, it is 91.33%, showing an increase compared to the previous quarter. The current positions are at historical percentiles of 98.41% and 100% respectively [1][6][11] - The average Hong Kong stock allocation for ordinary equity funds is 13%, and for mixed equity funds, it is 17.11%, both slightly increased from the previous quarter. The number of funds allocating to Hong Kong stocks is 241 for ordinary equity funds and 1,671 for mixed equity funds, accounting for 59.55% of the total [1][11][9] Fund Holding Concentration Monitoring - The proportion of heavy-weight stocks in equity allocation is 54.96%, up from 52.46% in the previous period, indicating a significant increase in concentration. The total number of stocks held by fund managers decreased to 2,377 from 2,507, suggesting reduced diversity in holdings [10][1][6] Sector Allocation Monitoring - The main board allocation weight is 47.54%, the ChiNext board is 19.29%, the Sci-Tech Innovation board is 13.91%, and Hong Kong stocks are 19.26%. The main board weight has decreased significantly, while the ChiNext and Sci-Tech boards have increased [21][24] - The technology sector saw a substantial increase in allocation, rising by 12.97% to a historical high of 50.51%. In contrast, the consumer and financial sectors saw significant reductions of 6.08% and 3.48%, respectively, reaching historical lows [24][27] Industry Allocation Monitoring - The top three industries by allocation weight are electronics (23.93%), electric power equipment and new energy (10.27%), and pharmaceuticals (9.81%). The industries with the most active increases in allocation are communication, computer, and electronics, with increases of 2.93%, 1.97%, and 1.85% respectively [26][27][28] Individual Stock Allocation Monitoring - The three stocks with the highest absolute market value allocation are Ningde Times (740 billion), Tencent Holdings (682 billion), and Xinyi Technology (559 billion) [31][32] Performance Fund and Billion Fund Industry Allocation Monitoring - The top three industries allocated by performance funds are electronics (41.18%), communication (38.25%), and computer (8.57%). For billion-scale funds, the top three industries are electronics (26.6%), pharmaceuticals (13.97%), and food and beverage (11.41%) [35][36]

Group 1: Monthly Performance of US Public Funds - In September 2025, the median performance of US equity funds was 1.81%, outperforming bond funds at 0.93%, but underperforming international equity funds at 2.44% and asset allocation funds at 2.25% [1][7][10]. Group 2: Fund Flows and Trends - In September 2025, the US fund market saw a total of 78 new funds established, including 71 ETFs and 7 open-end funds, with 57 being equity funds and 20 being bond funds [3][39][43]. - Active management funds experienced a net inflow of $7.9 billion, while passive funds saw a much larger net inflow of $78.5 billion [8][21]. - Open-end bond funds had a significant net inflow of $33.3 billion, while equity funds faced a net outflow of $87.7 billion [27][30]. Group 3: Insights from Leading Asset Management Firms - Recent themes of interest among leading overseas asset management firms include the trajectory of US and European policies and foreign capital perspectives on the stock market [4][45]. - PIMCO highlighted the impact of tariffs and technology on the market, suggesting that while large tech companies are benefiting from AI investments, certain sectors may face pressure due to tariff impacts [49]. - Fidelity noted that despite tariff fluctuations, the stock market remains strong, driven by optimism and AI-related investments [49]. Group 4: Fund Issuance Observations - The issuance of new funds in the US market has been dominated by ETFs, with 71 new ETFs launched in September 2025 compared to only 7 open-end funds [39][43].

Market Review - The A-share market saw all major broad-based indices rise last week, with the ChiNext Index, STAR 50, and Shenzhen Component Index leading gains at 8.05%, 7.27%, and 4.73% respectively, while the Shanghai Composite Index, CSI 300, and CSI 1000 lagged behind with returns of 2.88%, 3.24%, and 3.25% respectively [5][13] - The communication, electronics, and machinery sectors performed best, with returns of 11.56%, 8.11%, and 4.8% respectively, while agriculture, food and beverage, and retail sectors saw negative returns of -1.59%, -0.81%, and -0.28% respectively [18][20] - The central bank's net reverse repurchase was 78.1 billion, with 789.1 billion maturing, resulting in a net open market injection of 867.2 billion [21] Fund Issuance - A total of 28 new funds were established last week, with a total issuance scale of 15.496 billion, showing an increase compared to the previous week [3] - 55 funds were reported for issuance, including 3 FOFs and 4 QDIIs, indicating an increase in the number of applications [4][5] Fund Performance - Active equity, flexible allocation, and balanced mixed funds had returns of 3.34%, 2.63%, and 2.26% respectively last week [27] - Year-to-date, alternative funds have shown the best performance with a median return of 29.89%, while active equity, flexible allocation, and balanced mixed funds had median returns of 29.48%, 22.25%, and 14.14% respectively [32] QDII Fund Situation - QDII investment quotas are under pressure, with many funds tracking the NASDAQ and S&P 500 experiencing purchase limits or suspension of subscriptions [8] - As of October 24, 2025, over 73% of QDII funds had purchase limits below 10,000 yuan, with 50% of funds having limits not exceeding 1,000 yuan [8][11] Bond Market - The central bank's net reverse repurchase was 78.1 billion, with various bond yields rising, leading to a narrowing of the yield spread by 0.42 basis points [21][22] - The median premium rate for convertible bonds was 27.15%, a decrease of 1.02% from the previous week [25] Fund Manager Changes - Last week, 119 funds from 37 fund companies experienced changes in fund managers, with notable changes from Huatai-PB Fund, Huaxia Fund, and Ping An Fund, each having 11 funds affected [40]

Group 1: Weekly Index Enhanced Portfolio Performance - The CSI 300 index enhanced portfolio achieved an excess return of 0.53% this week and 18.86% year-to-date [1][7] - The CSI 500 index enhanced portfolio recorded an excess return of 0.45% this week and 9.03% year-to-date [1][7] - The CSI 1000 index enhanced portfolio had an excess return of 0.34% this week and 19.00% year-to-date [1][7] - The CSI A500 index enhanced portfolio experienced an excess return of -0.46% this week and 8.18% year-to-date [1][7] Group 2: Stock Selection Factor Performance Tracking - In the CSI 300 component stocks, factors such as quarterly ROA, quarterly ROE, and one-year momentum performed well [1][10] - In the CSI 500 component stocks, factors like SPTTM, executive compensation, and three-month institutional coverage showed strong performance [1][10] - For the CSI 1000 component stocks, factors such as three-month earnings revisions, standardized unexpected revenue, and standardized unexpected earnings performed well [1][10] - In the CSI A500 index component stocks, factors like one-year momentum, quarterly revenue year-on-year growth, and DELTAROA showed good performance [1][10] - Among publicly offered fund heavy stocks, factors like one-year momentum, standardized unexpected revenue, and three-month earnings revisions performed well [1][10] Group 3: Public Fund Index Enhanced Product Performance Tracking - The CSI 300 index enhanced products had a maximum excess return of 2.02%, a minimum of -1.13%, and a median of 0.06% this week [1][23] - The CSI 500 index enhanced products recorded a maximum excess return of 1.24%, a minimum of -1.61%, and a median of 0.19% this week [1][25] - The CSI 1000 index enhanced products achieved a maximum excess return of 1.52%, a minimum of -1.23%, and a median of 0.45% this week [1][29] - The CSI A500 index enhanced products had a maximum excess return of 0.84%, a minimum of -0.53%, and a median of 0.03% this week [1][30]

Core Viewpoint - The report tracks the performance of various active quantitative strategies by Guosen Securities, focusing on their absolute and relative returns against benchmarks, particularly the active equity fund median and the mixed equity fund index [2][3]. Group 1: Performance Overview - The "Excellent Fund Performance Enhancement Portfolio" achieved an absolute return of 4.27% this week and a year-to-date return of 29.53%, underperforming the mixed equity fund index by 0.45% and 2.86% respectively [1][9]. - The "Super Expected Selection Portfolio" recorded an absolute return of 3.90% this week and 43.86% year-to-date, outperforming the mixed equity fund index by 0.08% and 11.47% respectively [1][20]. - The "Brokerage Golden Stock Performance Enhancement Portfolio" had an absolute return of 5.82% this week and 34.66% year-to-date, exceeding the mixed equity fund index by 2.00% and 2.27% respectively [1][21]. - The "Growth and Stability Portfolio" posted an absolute return of 4.31% this week and 54.64% year-to-date, outperforming the mixed equity fund index by 0.49% and 22.26% respectively [1][30]. Group 2: Strategy Summaries - The "Excellent Fund Performance Enhancement Portfolio" aims to outperform the median returns of active equity funds by utilizing a quantitative approach based on the holdings of top-performing funds [6][34]. - The "Super Expected Selection Portfolio" selects stocks based on positive earnings surprises and analyst upgrades, focusing on both fundamental and technical criteria to build a robust stock selection [13][41]. - The "Brokerage Golden Stock Performance Enhancement Portfolio" is constructed using a selection of stocks from the brokerage golden stock pool, optimizing the portfolio to minimize deviations from this benchmark [17][43]. - The "Growth and Stability Portfolio" employs a two-dimensional evaluation system for growth stocks, prioritizing those with upcoming earnings announcements to capture potential excess returns [27][47].

Group 1 - The report tracks stocks, industries, and sectors that are reaching new highs, serving as market indicators and highlighting the effectiveness of momentum and trend-following strategies [1][4] - As of October 24, 2025, the distance to the 250-day new high for major indices is as follows: Shanghai Composite Index 0.00%, Shenzhen Component Index 3.18%, CSI 300 1.04%, CSI 500 3.85%, CSI 1000 2.99%, CSI 2000 3.14%, ChiNext Index 2.77%, and STAR 50 Index 4.99% [5][24] - Among the CITIC primary industry indices, the sectors closest to their 250-day new highs include telecommunications, oil and petrochemicals, electricity and public utilities, construction, and electronics [8][24] Group 2 - A total of 1,123 stocks reached a 250-day new high in the past 20 trading days, with the highest number of new highs in the electronics, machinery, and basic chemicals sectors [2][13] - The sectors with the highest proportion of new high stocks are non-ferrous metals, coal, and electronics, with respective proportions of 59.68%, 47.22%, and 36.85% [13][24] - The technology and cyclical sectors had the most stocks reaching new highs this week, with respective counts of 356 and 322 [15] Group 3 - The report identifies 50 stocks that have shown stable new highs, including companies like Shannon Chip Creation, Industrial Fulian, and Heertai, primarily from the technology and manufacturing sectors [3][20][25] - The technology sector had the most new high stocks, particularly in the electronics industry, while the manufacturing sector's leading industry was machinery [20][25]