证券研究报告 | 策略点评 2026 年 01 月 05 日 投资要点 分析师：孟之绪 执业编号：S0300524080001 电话： 邮箱：mengzhixu@ykzq.com 投资策略研究 粤开市场日报-20260105 今日关注 指数涨跌情况：今日 A 股主要指数普遍上涨。截止收盘，沪指上涨 1.38%，收 报 4023.42 点；深证成指涨 2.24%，收报 13828.63 点；创业板指涨 2.85%， 收报 3294.55；科创 50 指数涨 4.41%，收报 1403.41 点。总体上，全天个股 涨多跌少，Wind 数据显示，全市场 4180 只个股上涨，仅 1162 只个股下跌， 117 只个股收平。沪深两市今日成交额合计 25463 亿元，较上个交易日放量 5011 亿元。 行业涨跌情况：今日申万一级行业涨多跌少，传媒、医药生物、电子、非银 金融、计算机行业领涨，涨幅分别为 4.12%、3.85%、3.69%、3.14%、2.71%， 石油石化、银行、交通运输、商贸零售行业领跌，跌幅分别为 1.29%、0.34%、 0.30%、0.17%。 概念板块涨跌情况：今日涨幅居前的概念板块为脑机接口 ...

Market Overview - The A-share market experienced a general decline today, with the Shanghai Composite Index down by 0.55% closing at 3867.92 points, the Shenzhen Component Index down by 1.10% at 13112.09 points, the ChiNext Index down by 1.77% at 3137.8 points, and the Sci-Tech 50 Index down by 2.22% at 1318.91 points [1] - Overall, there were 2312 stocks that rose and 2965 stocks that fell, with a total market turnover of 17734 billion yuan, a decrease of 3188 billion yuan compared to the previous trading day [1] Industry Performance - Among the Shenwan first-level industries, non-bank financials, retail, agriculture, forestry, animal husbandry, fishery, steel, and building materials showed positive performance with increases of 1.59%, 1.49%, 1.24%, 0.91%, and 0.91% respectively [1] - Conversely, sectors such as electronics, telecommunications, media, machinery, and computers experienced declines, with decreases of 2.42%, 1.89%, 1.63%, 1.36%, and 1.27% respectively [1] Concept Sector Performance - The leading concept sectors today included dairy, selected insurance, chemical fiber selection, three-child policy, large aircraft, fiberglass, SPD, liquor, initial public offering economy, photovoltaic glass, gold and jewelry, cross-strait integration, satellite internet, chemical raw materials selection, and aquaculture [2] - In contrast, sectors such as optical modules (CPO), GPU, optical communication, cultivated diamonds, ASIC chips, optical chips, and Moore threads experienced pullbacks [2]

证券研究报告 | 2025年12月05日 2025年12月06日 金融工程日报 沪指午后拉升重回 3900 点，保险板块大涨、黄金概念走高 核心观点 金融工程日报 | 金融工程·数量化投资 | | --- | | 证券分析师：张欣慰 联系人：李子靖 | 021-60933159 021-60875177 zhangxinwei1@guosen.com.cn lizijing1@guosen.com.cn S0980520060001 市场表现：20251205 大部分指数处于上涨状态，规模指数中中证 2000 指数 表现较好，板块指数中北证 50 指数表现较好，风格指数中中证 500 价值指 数表现较好。非银、有色金属、国防军工、综合、机械行业表现较好，银行、 煤炭、交通运输、消费者服务、房地产行业表现较差。炒股软件、保险精选、 两岸融合、超导、福建省国资等概念表现较好，银行精选、家纺、央企银行、 熊去氧胆酸、航运精选等概念表现较差。 市场情绪：20251205 收盘时有 80 只股票涨停，有 12 只股票跌停。昨日涨停 股票今日收盘收益为 1.22%，昨日跌停股票今日收盘收益为 0.15%。今日封 板率 7 ...

证券研究报告 | 策略点评 今日关注 指数涨跌情况：今日 A 股主要指数多数上涨。截止收盘，沪指涨 0.70%，收报 3902.81 点；深证成指涨 1.08%，收报 13147.68 点；科创 50 跌 0.00%，收报 1326.10 点；创业板指涨 1.36%，收报 3109.30 点。总体上，全天个股涨多跌 少，Wind 数据显示，全市场 4384 只个股上涨，974 只个股下跌，93 只个股收 平。沪深两市今日成交额合计 17258 亿元，较上个交易日放量 1768 亿元。 行业涨跌情况：今日申万一级行业涨多跌少，非银金融、有色金属、机械设 备、国防军工和综合等行业涨幅靠前，涨幅分别为 3.50%、2.84%、2.34%、2.21% 和 1.76%，仅银行业领跌，跌幅为 0.58%。 2025 年 12 月 05 日 投资要点 分析师：孟之绪 执业编号：S0300524080001 电话： 邮箱：mengzhixu@ykzq.com 投资策略研究 粤开市场日报-20251205 板块涨跌情况：今日涨幅居前概念板块为炒股软件、保险精选、两岸融合、 超导、工业金属精选、核聚变、商业航天、光模块(CPO) ...

Market Overview - The A-share market saw a majority of indices decline today, with the Shanghai Composite Index down 0.07% closing at 4000.14 points, the Shenzhen Component down 0.36% at 13240.62 points, the Sci-Tech 50 down 0.58% at 1379.45 points, and the ChiNext Index down 0.39% at 3122.03 points [1][10] - Overall, there were 1756 stocks that rose and 3561 that fell, with a total market turnover of 19450 billion yuan, a decrease of 485 billion yuan compared to the previous trading day [1] Industry Performance - Among the Shenwan first-level industries, the top gainers included household appliances (up 1.22%), comprehensive (up 1.05%), textile and apparel (up 0.87%), petroleum and petrochemicals (up 0.84%), and pharmaceutical and biological (up 0.61%) [1] - The leading decliners were in the sectors of electric equipment (down 2.10%), machinery equipment (down 1.23%), computers (down 1.04%), national defense and military industry (down 0.87%), and automobiles (down 0.81%) [1] Concept Sector Performance - The concept sectors with the highest gains included insurance selection, lithium battery electrolyte, blood products, stem cells, SPD, in vitro diagnostics, genetic testing, white household appliances selection, aluminum industry, three-child policy, industrial metals selection, synthetic biology, satellite internet, weight loss drugs, and central enterprise banks [2]

- The Shanghai Composite Index experienced a slight increase of 0.10% on October 16, 2025[5] - The CSI 300 Value Index performed well, rising by 0.64% on the same day[5] - The coal, banking, and food & beverage sectors showed strong performance with returns of 2.49%, 1.41%, and 0.98% respectively[6] - The ETF with the highest premium on October 15, 2025, was the CSI A100 Index ETF with a premium of 2.38%[22] - The ETF with the highest discount on the same day was the STAR Market Composite Index ETF Xingye with a discount of 0.68%[22] - The financing balance as of October 16, 2025, was 24,401 billion yuan, while the securities lending balance was 171 billion yuan[17] - The financing and securities lending balance accounted for 2.6% of the market's total circulating market value as of October 16, 2025[21] - The financing and securities lending transactions accounted for 11.1% of the market's total transaction volume on the same day[21] - The median annualized discount rates for the main contracts of the SSE 50, CSI 300, CSI 500, and CSI 1000 stock index futures over the past year were 0.05%, 2.72%, 10.32%, and 12.84% respectively[27] - On October 16, 2025, the annualized discount rate for the main contract of the SSE 50 stock index futures was 0.04%, at the 51st percentile over the past year[27] - The annualized discount rate for the main contract of the CSI 300 stock index futures on the same day was 3.34%, at the 44th percentile over the past year[27] - The annualized discount rate for the main contract of the CSI 500 stock index futures on the same day was 12.74%, at the 36th percentile over the past year[27] - The annualized discount rate for the main contract of the CSI 1000 stock index futures on the same day was 14.45%, at the 39th percentile over the past year[27]

Domestic Market Overview - The domestic market experienced a pullback after reaching a high, with the Shanghai Composite Index closing at 3666.44 points, down 0.46%, and the Shenzhen Component Index at 11451.43 points, down 0.87% [1][4][8] - Among 30 sectors, 29 saw declines, with the defense, telecommunications, and comprehensive sectors leading the losses, while only the non-bank financial sector recorded a slight increase [1][4][8] - The total trading volume of the A-share market reached 23063 billion, continuing to rise compared to the previous day [1][4][8] Overseas Market Overview - The three major U.S. stock indices closed mixed, with the Dow Jones down 0.02%, the S&P 500 up 0.03%, and the Nasdaq down 0.01% [2][4] - Amazon saw a significant increase of over 2%, while 3M and Home Depot led the Dow's decline, falling more than 2% and 1% respectively [2][4] News Highlights - The State Council decided to amend the regulations on the entry and exit of foreigners, introducing a new K visa for foreign youth in technology, allowing them to engage in educational, technological, and cultural exchanges as well as business activities [3][9][11] - The first domestically produced commercial electron beam lithography machine has entered application testing, marking a significant advancement in quantum chip research [15] - A self-regulatory convention for air passenger transport was published, aiming to enhance service quality and operational efficiency in the aviation industry [12][14]

There is no relevant quantitative model or factor information in the provided content

Market Overview - The A-share market saw a majority of indices decline today, with the Shanghai Composite Index falling by 0.46% to close at 3666.44 points, and the Shenzhen Component Index dropping by 0.87% to 11451.43 points. The ChiNext Index decreased by 1.08% to 2469.66 points, while the Sci-Tech 50 Index rose by 0.75% to 1085.74 points [1] - Overall, there were 4644 stocks that declined, while only 734 stocks increased, and 41 stocks remained flat. The total trading volume in the Shanghai and Shenzhen markets reached 22792 billion yuan, an increase of 1282.72 billion yuan compared to the previous trading day [1] Industry Performance - Among the Shenwan first-level industries, only the financial sector saw an increase, while all other sectors experienced declines. The sectors that led the decline included comprehensive, defense and military, communication, steel, textile and apparel, and beauty and personal care [1] - The top-performing concept sectors today included insurance selection, digital currency, GPU, cross-border payment, servers, financial technology, and others [1]

Market Overview - The A-share market saw most major indices decline today, with the Shanghai Composite Index down 0.22% closing at 3380.19 points, the Shenzhen Component down 0.72% at 10219.62 points, the Sci-Tech 50 down 0.48% at 990.71 points, and the ChiNext Index down 0.96% at 2045.57 points [1] - Overall, there were 4451 stocks that declined, while only 882 stocks rose, and 77 stocks remained flat [1] - The total trading volume in the Shanghai and Shenzhen markets was 11027 billion, a decrease of 707.55 billion compared to the previous trading day [1] Industry Performance - Among the Shenwan first-level industries, all sectors except for banking, media, and household appliances experienced declines today [1] - The sectors that led the decline included beauty care, social services, basic chemicals, environmental protection, real estate, and electric equipment [1] Sector Highlights - The top-performing concept sectors today included selected banking, smart speakers, multimodal models, central enterprise banks, ChatGPT, online gaming, K-12 education, selected air transport, Kimi, selected insurance, IGBT, Chinese corpus, short drama games, internet celebrity economy, and central enterprise automobiles [1]