Summary of Key Points Core Viewpoint - The total margin trading balance in A-shares decreased to 27,065.64 billion yuan, reflecting a slight decline of 25.24 billion yuan or 0.09% from the previous trading day, representing 2.64% of the A-share circulating market value [1]. Margin Trading Data - The margin trading turnover for the day was 2,453.77 billion yuan, which is an increase of 21.38 billion yuan or 0.88% from the previous trading day, accounting for 9.56% of the total A-share trading volume [1]. - The financing balance was reported at 26,898.40 billion yuan, with a decrease of 28.39 billion yuan or 0.11% [2]. Sector Performance - Among the 31 primary industries tracked by Shenwan, 12 industries experienced net financing inflows, with the telecommunications sector leading with a net inflow of 1.561 billion yuan. Other notable sectors included defense, media, home appliances, and non-ferrous metals [2]. Individual Stock Performance - A total of 39 stocks had net financing inflows exceeding 100 million yuan, with Aerospace Development leading at 970 million yuan. Other significant stocks included Tianfu Communication, Xinwei Communication, and several others [3][4].

Core Viewpoint - The A-share market experienced a "V-shaped" rebound on February 3, with a total trading volume of 2.67 trillion yuan, indicating a positive market sentiment despite concerns about the sustainability of the rebound due to ongoing risk aversion ahead of the holiday season [1][3][15]. Market Performance - The Shanghai Composite Index rose by 1.29% to 4067.74 points, while the ChiNext Index increased by 1.86% to 3324.89 points, and the Shenzhen Component Index gained 2.19% [4]. - A total of 4856 stocks closed in the green, with significant rebounds in technology sectors such as military, machinery, and power equipment, as well as resource sectors like non-ferrous metals, steel, and chemicals [1][13]. Sector Analysis - Among 31 first-level industries, all except for banking saw gains, with 24 sectors rising over 1%. The comprehensive sector rose by 5.63%, and the defense and military sector increased by over 4% [8]. - The machinery equipment sector showed strong performance, with 11 related stocks hitting the daily limit, including notable gains from companies like Robotech and Jiepte [10]. - The power equipment sector also saw a surge, with 16 stocks reaching the daily limit, including Zairun New Energy and Aotewei [11]. Investor Sentiment - Despite the positive market performance, there remains a cautious sentiment among investors, with many still in a wait-and-see mode due to the proximity of the holiday and the lack of significant new capital entering the market [15][16]. - Analysts suggest that the current rebound is primarily a technical correction rather than a reflection of strong underlying fundamentals, with concerns about high institutional holdings in the machinery sector and cash flow pressures in the military sector [13][16]. Future Outlook - The market is expected to experience a phase of consolidation and potential volatility in the short term, with a likelihood of a "stop-loss" phase before a more stable recovery can occur [18][19]. - Analysts recommend a cautious approach to investment, focusing on sectors with clear growth trends such as AI and semiconductors, while also considering defensive positions in high-dividend sectors like power and banking [20][21].

Core Insights - The A-share market showed a rebound on Tuesday, with the Shanghai Composite Index rising by 1.29% to close at 4,067.74 points, the Shenzhen Component Index increasing by 2.19%, and the ChiNext Index up by 1.86%. The total trading volume in the A-share market reached 2.57 trillion RMB, with over 4,800 stocks rising [2][7] - In terms of industry performance, the comprehensive, defense, and machinery equipment sectors led the gains, while only the banking sector experienced a decline. Concept sectors saw widespread gains, particularly in BC batteries and perovskite battery concepts [2][7] - The Hong Kong market saw the Hang Seng Index increase by 0.22%, while the Hang Seng Tech Index fell by 1.07%. In the overseas markets, all three major U.S. stock indices declined, with the Dow Jones down by 0.34%, the S&P 500 down by 0.84%, and the Nasdaq down by 1.43%. European stock markets also fell, while Asia-Pacific markets generally rose [2][7] Important News - The first central document of the "14th Five-Year Plan" was released on February 3, focusing on agricultural modernization and rural revitalization. This document aims to transform agriculture into a modern large-scale industry, improve living conditions in rural areas, and enhance the quality of life for farmers [3][8]

证券研究报告 2026 年 2 月 4 日 星期三 【A 股市场大势研判】 资料来源：东莞证券研究所，iFinD 数据 后市展望： 大盘探底回升，三大指数集体收红 市场表现： | 指数名称 | 收盘点位 | 涨跌幅 | 涨跌 | 上证指数分时图 | | --- | --- | --- | --- | --- | | 上证指数 | 4067.74 | 1.29% | 51.99 | | | 深证成指 | 14127.11 | 2.19% | 302.75 | | | 沪深 300 | 4660.11 | 1.18% | 54.13 | | | 创业板 | 3324.89 | 1.86% | 60.78 | | | 科创 50 | 1471.07 | 1.39% | 20.17 | | | 北证 50 | 1549.51 | 3.27% | 49.08 | | 资料来源：东莞证券研究所，iFinD 数据 板块排名： | 申万行业表现前五 | | | 申万行业表现后五 | 概 | 念板块表现前五 | 概念板块表现后五 | | | --- | --- | --- | --- | --- | --- | --- | ...

Core Viewpoint - In January 2026, the total amount of stock reduction by executives and their related parties in the Shanghai and Shenzhen stock markets reached approximately 6.373 billion yuan, with a net reduction of about 5.91 billion yuan after accounting for increases [1][4]. Group 1: Stock Reduction - The total reduction amount in January 2026 was approximately 6.373 billion yuan, involving 222 companies [4][12]. - The highest reduction amount was from Tianshan Aluminum, with a reduction of approximately 816 million yuan [5][12]. - The second highest reduction was from Gaode Infrared, totaling approximately 798 million yuan [5][12]. - Perfect World ranked third with a reduction of approximately 464 million yuan [5][12]. - The non-metallic mineral industry had the highest reduction amount, approximately 1.113 billion yuan, followed by the defense industry at about 889 million yuan [12][21]. Group 2: Stock Increase - The total amount of stock increase in January 2026 was approximately 462 million yuan, involving 34 companies [13][21]. - The highest increase was from Dazhong Mining, with an increase of approximately 392 million yuan [15][18]. - The second highest increase was from Kaipu Biological, totaling approximately 27 million yuan [15][18]. - The third highest increase was from Sentai Co., with an increase of approximately 15 million yuan [15][18]. - The steel industry had the highest increase amount, approximately 392 million yuan, followed by the pharmaceutical industry at about 27 million yuan [21].

2月3日，A股市场缩量上涨，成交额为2.57万亿元，三大指数全线上涨，深证成指涨逾2%。太空光伏、 稀土、光模块、商业航天、半导体设备等板块爆发，整个A股市场超4800只股票上涨，超80只股票涨 停。资金面上，沪深两市主力资金净流入超16亿元，结束连续8个交易日的净流出。 分析人士认为，A股资金面仍处于改善趋势中，2月资金有望继续净流入。温和上涨预期、政策和产业 催化仍在，春季行情或有望延续。 资金面有所改善 从主力资金来看，资金情绪出现改善。Wind数据显示，2月3日沪深两市主力资金净流入16.49亿元，结 束连续8个交易日的净流出，其中沪深300主力资金净流出18.21亿元。沪深两市出现主力资金净流入的 股票数为2169只，出现主力资金净流出的股票数为3005只。 行业板块方面，2月3日申万一级行业中有16个行业出现主力资金净流入。其中，国防军工、计算机、机 械设备行业主力资金净流入金额居前，分别为45.87亿元、18.78亿元、17.92亿元。在出现主力资金净流 出的15个行业中，有色金属、通信、电子行业主力资金净流出金额居前，分别为43.25亿元、17.60亿 元、11.75亿元。 "短期来看，一方面 ...

Market Overview - A-shares exhibited a "V-shaped" trend with a total trading volume of 2.67 trillion yuan, despite a slight contraction in volume [1][5] - The market showed a good profit effect with 4,856 stocks closing in the green, particularly in technology sectors such as military, machinery, and power equipment, as well as resource sectors like non-ferrous metals, steel, and chemicals [1][12] Sector Performance - The Shanghai Composite Index rose by 1.29% to 4,067.74 points, while the ChiNext Index increased by 1.86% to 3,324.89 points, and the Shenzhen Component Index climbed by 2.19% [5] - Technology and resource stocks rebounded significantly, with specialized equipment, aerospace, optoelectronic devices, and fertilizers showing notable gains [6][12] - Among the 31 first-level industries, all but the banking sector saw gains, with 24 sectors rising over 1%, and the comprehensive sector up by 5.63% [7][11] Notable Stocks - In the machinery sector, 11 related stocks hit the daily limit, including Robotech, which surged by 20%, and other stocks like Jieput and Oatmeal Technology also saw significant increases [9][10] - The power equipment sector experienced a surge with 16 stocks hitting the daily limit, including Zairun New Energy and Aotwei, both rising by nearly 20% [10] - The non-ferrous metals sector rebounded, with notable gains from companies like Xiaocheng Technology, which rose by 18.67% [11] Market Sentiment and Outlook - Despite the positive market performance, there remains a cautious sentiment among investors, with concerns about the sustainability of the rebound due to pre-holiday risk aversion [3][15] - Analysts suggest that the current rebound is primarily driven by emotional recovery and technical corrections rather than strong fundamental support, indicating a potential for short-term volatility [12][16] - The market is expected to enter a phase of consolidation, with a likelihood of further fluctuations before establishing a more stable upward trend [19][20]

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- The CSI 500 Index performed well, with a rise of 3.11%[6] - The STAR 100 Index performed well, with a rise of 3.38%[6] - The CSI 500 Growth Index performed well, with a rise of 2.61%[6] - The mechanical, defense, building materials, basic chemicals, and steel industries performed well, with returns of 4.55%, 4.39%, 3.54%, 3.28%, and 3.25%, respectively[7] - The banking, non-bank, coal, petroleum and petrochemical, and electric power public utilities industries performed poorly, with returns of -0.81%, 0.06%, 0.24%, 0.44%, and 0.69%, respectively[7] - The TOPcon battery, BC battery, new energy equipment, rare earth, and photovoltaic concepts performed well, with returns of 8.01%, 7.11%, 6.36%, 6.09%, and 5.99%, respectively[10] - The central enterprise bank, yellow wine, bank selection, soybean, and swine fever vaccine concepts performed poorly, with returns of -1.63%, -0.73%, -0.66%, -0.47%, and -0.41%, respectively[10] - The number of stocks that hit the daily limit was 82, and the number of stocks that hit the daily limit was 23[13] - The closing return of stocks that hit the daily limit yesterday was 4.35%, and the closing return of stocks that hit the daily limit yesterday was -1.26%[14] - The sealing rate was 78%, an increase of 17% from the previous day, and the continuous board rate was 36%, an increase of 16% from the previous day[17] - The balance of margin financing and securities lending was 27,091 billion yuan, of which the balance of margin financing was 26,927 billion yuan, and the balance of securities lending was 164 billion yuan[19] - The balance of margin financing and securities lending accounted for 2.7% of the circulating market value, and the margin financing and securities lending transactions accounted for 9.3% of the market turnover[22] - The G60 Innovation ETF Shenwan Lingxin had the highest premium, with a premium of 1.83%, and the non-ferrous ETF Huatai PineBridge had the highest discount, with a discount of 3.89%[23] - The median annualized discount rates of the main contracts of the SSE 50, CSI 300, CSI 500, and CSI 1000 stock index futures over the past year were 0.63%, 3.79%, 11.15%, and 13.61%, respectively[28] - The annualized discount rate of the main contract of the SSE 50 stock index futures on the day was 0.48%, the annualized discount rate of the main contract of the CSI 300 stock index futures on the day was 1.41%, the annualized discount rate of the main contract of the CSI 500 stock index futures on the day was 0.53%, and the annualized discount rate of the main contract of the CSI 1000 stock index futures on the day was 2.94%[28] - The stocks with the highest net inflows from institutional seats were Tongling Nonferrous Metals, Sanbian Technology, Robotec, Hunan Gold, Aerospace Development, Zhongchao Holdings, Autoway, Dikang Holdings, Shuangjie Electric, and Hongqiang Holdings[37] - The stocks with the highest net outflows from institutional seats were Junda Holdings, Wanfeng Holdings, Jept, Southern Network Energy, Urban Construction Development, Tongyu Communications, Zerun New Energy, Weiling Holdings, Liujin Technology, and Intercontinental Oil and Gas[37] - The stocks with the highest net inflows from Northbound Trading were Robotec, Tongyu Communications, Dikang Holdings, Junda Holdings, Hunan Gold, Hailanxin, Far East Holdings, Zhongchao Holdings, Autoway, Southern Network Energy, and Urban Construction Development[38] - The stocks with the highest net outflows from Northbound Trading were Tongling Nonferrous Metals, Yuguang Gold and Lead, Zhejiang Wenlian, Jept, Aerospace Development, Intercontinental Oil and Gas, Juguang Technology, Taihao Technology, Litong Electronics, and others[38]

市场虽然有点缩量，而且包括上证指数在内的部分指数也没有完全反包，但市场基本上还是算反包了。 | 名称 | を生 | 本月 | 本周 | 当天 | BIAS25 | | --- | --- | --- | --- | --- | --- | | A股总数量 | 5180 | 5184 | 5184 | 5184 | | | A股上涨数量 | 3641 | 2306 | 2306 | 4581 | | | A股下跌数量 | 1514 | 2796 | 2796 | 514 | | | A股零涨幅数量 | 25 | 82 | 82 | 89 | | | 涨幅>10% | 30. 14% | 2. 20% | 2. 20% | 1.68% | | | 涨幅>5%到10% | 18. 19% | 5. 25% | 5. 25% | 8. 43% | | | 涨幅>0%到5% | 21.97% | 37.04% | 37.04% | 78. 26% | | | 涨幅>-5%到0% | 16. 97% | 47.65% | 47.65% | 11.00% | | | 涨幅>-10%到-5% | 7.66% | 6.56% ...