上证指数盘中创12月以来新高 多个板块大涨 A股市场今天上午整体上行，主要指数不同程度上涨，上证指数盘中突破3980点，创出今年12月以来新 高。 登录新浪财经APP 搜索【信披】查看更多考评等级 炒股就看金麒麟分析师研报，权威，专业，及时，全面，助您挖掘潜力主题机会！ 巨震。 A股市场今天（12月29日）上午整体上行，上证指数盘中创今年12月以来新高，石油石化、国防军工、 电子等多个板块大涨。 其他热点方面，国投白银LOF上午剧烈波动，振幅接近20%。与此同时，今日上午，国际白银期现市场 亦出现巨震。 主要行业板块和赛道方面，若按照申万一级行业划分，石油石化板块领涨，板块涨幅超过2%，洲际油 气、和顺石油涨停，统一股份、宝莫股份涨幅超过5%，"三桶油"大幅上涨，其中中国石化盘中涨幅超 过4%。 | 代码 | 名称 | 现价 | 涨跌 | 涨跌幅 ▼ | | --- | --- | --- | --- | --- | | 600759 | 洲际油气 | 3.36 | 0.31 | 10.16% | | 603353 | 和顺石油 | 27.30 | 2.48 | 9.99% | | 600506 | 统一股份 ...

巨震。 A股市场今天（12月29日）上午整体上行，上证指数盘中创今年12月以来新高，石油石化、国防军工、电 子等多个板块大涨。 其他热点方面，国投白银LOF上午剧烈波动，振幅接近20%。与此同时，今日上午，国际白银期现市场亦出 现巨震。 上证指数盘中创12月以来新高 多个板块大涨 A股市场今天上午整体上行，主要指数不同程度上涨，上证指数盘中突破3980点，创出今年12月以来新 高。 | G = 上证指数 999999 | 指标 整加 事件 统计 圆线 标记 +目选 返回 | < ■ | 3975.92 | ▲12.24 | 0.31% | | --- | --- | --- | --- | --- | --- | | 4000 | 今日开盘 | 3964.65 | 昨日收盘 | 3963.68 | | | 3950 | 24.85/0.63% | 指数振幅 | | | | | 5882.45 Z | 总成交额 | 3900 | 36316.5万 | 总成交量 | | | 指数量比 | 1.43 | 3850 | 0.76% | 上证换手 | | | A股 涨停 | 67 | 3800 | 114 | 涨幅 > ...

Core Viewpoint - The article discusses the performance of the A-share market, highlighting the mixed results of major indices and the active sectors, particularly in computing hardware and commercial aerospace, while noting the decline in several other sectors [3][6]. Market Performance - As of the midday session, the Shanghai Composite Index rose by 0.31% to 3975.92, while the Shenzhen Component Index increased by 0.03% to 13607.39. In contrast, the ChiNext Index fell by 0.32% to 3233.53 [4][3]. - Over 3400 stocks in the market experienced declines, indicating a broad downturn despite some sector gains [3][6]. Sector Highlights - The computing hardware industry chain showed strong activity, with CPO and server sectors leading the gains. The commercial aerospace concept continued to perform well, with over ten constituent stocks hitting the daily limit [6]. - Human-like robots, energy metals, and PEEK materials also saw significant increases, while solid-state batteries, SPD, cross-strait integration, and tax refund concepts experienced adjustments [6]. Trading Volume and Trends - The total trading volume in the Shanghai and Shenzhen markets reached 1.4 trillion yuan, a decrease of 546 billion yuan compared to the previous trading day [6]. - The silver futures market saw a significant rise, with the main contract increasing over 10% to 19937 yuan per kilogram, marking a new high [8][19]. Commodity Movements - The article notes fluctuations in precious metals, with spot silver rising over 1% to 80.16 USD per ounce, while palladium prices dropped nearly 9% to 1750.75 USD per ounce [9][8]. - The carbon fiber sector experienced a surge, with companies like Guangwei Composite and Jilin Carbon Valley rising over 10% following an announcement from Toray regarding price increases for carbon fiber products starting in 2026 [14].

格隆汇12月29日｜A股三大指数涨跌不一，截止午间收盘，沪指涨0.31%报3975.92点，深成指涨 0.03%，创业板指跌0.32%，北证50指数涨0.11%。沪深京三市半日成交额14078亿元，较上日缩量578亿 元，超3400股下跌。盘面上，PEEK材料、脑机接口、贵金属板块涨幅居前，医药商业、乳业、电池板 块走低。 ...

A股三大指数涨跌不一，截止午间收盘，沪指涨0.31%报3975.92点，深成指涨0.03%，创业板指跌 0.32%，北证50指数涨0.11%。沪深京三市半日成交额14078亿元，较上日缩量578亿元，超3400股下 跌。盘面上，PEEK材料、脑机接口、贵金属板块涨幅居前，医药商业、乳业、电池板块走低。 ...

Market Performance - The Shanghai Composite Index closed at 3959.62 points, up 0.47%, with a trading volume of 785 billion yuan [1] - The Shenzhen Component Index closed at 13531.41 points, up 0.33%, with a trading volume of 1139.5 billion yuan [1] - The ChiNext Index closed at 3239.34 points, up 0.3%, with a trading volume of 532.66 billion yuan [1] - The STAR 50 Index closed at 1349.06 points, down 0.23%, with a trading volume of 44.8 billion yuan [1] - Total trading volume for both markets reached 1924.5 billion yuan, an increase of 44.26 billion yuan from the previous trading day [1] Sector Performance - Strong sectors included defense and military, light industry manufacturing, machinery equipment, insurance, automotive, textiles and apparel, computing, and food and beverage [3] - Active concepts included satellite internet, space stations, commercial aerospace, synchronous reluctance motors, humanoid robots, antibacterial fabrics, industrial mother machines, and PEEK materials [3] - Weak sectors included non-ferrous metals, precious metals, commercial retail, coal, and telecommunications [3] Fund Flow - The net outflow of main funds from the Shanghai and Shenzhen markets was 20.439 billion yuan [4] - The automotive sector saw the highest net inflow of main funds, amounting to 1.158 billion yuan [5] - Other sectors with significant net inflows included machinery equipment and food and beverage, with net inflows of 504 million yuan and 228 million yuan, respectively [5] - The electronics sector experienced the largest net outflow, totaling 5.068 billion yuan [5] Individual Stock Performance - A total of 1969 stocks saw net inflows, with 93 stocks receiving over 100 million yuan in net inflows [6] - Jin Feng Technology had the highest net inflow at 829 million yuan, followed by Yangguang Electric, Sanhua Intelligent Control, and others [7] - Conversely, 3196 stocks experienced net outflows, with 105 stocks seeing over 100 million yuan in net outflows [8] - Shenghong Technology had the largest net outflow at 1.651 billion yuan [9] Institutional Activity - Institutions had a net sell of approximately 108 million yuan, with 12 stocks seeing net purchases and 17 stocks net sold [10] - The stock with the highest net purchase by institutions was Hainan Development, with a net purchase amount of approximately 289 million yuan [10]

根据A股概念涨跌幅与所对应的股票池综合分析，涨幅靠前的三个概念板块分别为：成飞概念、航空发动机与商业航天。排名前10位的概念板块相关数据见 下表： | 概念名称 | 涨跌幅 (%) | 涨停用 | | --- | --- | --- | | 成飞概念 | 3.87 | | | 航空发动机 | 3.39 | | | 商业航天 | 3.21 | | | 大飞机 | 2.96 | | | 减速器 | 2.95 | | | 卫星导航 | 2.89 | | | 军民融合 | 2.65 | | | 赛马概念 | 2.64 | | | 军工信息化 | 2.58 | | | PEEK材料 | 2.5 | | （文章来源：21世纪经济报道） | 代码 | 简称 | 连板数 | 换手率 (%) | 成 | | --- | --- | --- | --- | --- | | 301005 | 超捷股份 | 2连板 | 22.26 | 37.4: | | 603278 | 大业股份 | 2连板 | 18.87 | 7.21 | | 000859 | 国风新材 | 3天2板 | 25.97 | 25.5 | | 002792 | 通宇 ...

截至12月25日收盘，PEEK材料概念上涨2.50%，位居概念板块涨幅第10，板块内，39股上涨，超捷股 份20%涨停，恒勃股份、长盈精密、隆盛科技等涨幅居前，分别上涨10.71%、8.52%、6.83%。跌幅居 前的有中国巨石、天赐材料、国恩股份等，分别下跌1.19%、1.15%、0.96%。 今日涨跌幅居前的概念板块 | 代码 | 简称 | 今日涨跌幅 | 今日换手率 | 主力资金流量（万 | 主力资金净流入比率 | | --- | --- | --- | --- | --- | --- | | | | （%） | （%） | 元） | （%） | | 300115 | 长盈精 密 | 8.52 | 10.05 | 54775.70 | 10.24 | | 002625 | 光启技 术 | 1.91 | 1.27 | 15724.27 | 11.17 | | 300680 | 隆盛科 技 | 6.83 | 16.14 | 12977.94 | 8.71 | | 600143 | 金发科 技 | 2.01 | 3.56 | 10756.07 | 6.12 | | 002048 | 宁波华 翔 | 5.78 ...

Investment Rating - The report initiates coverage with a "Buy" rating for Hengbo Co., Ltd. [5] Core Views - Hengbo Co., Ltd. is positioned as a leading supplier in the intake system market, with a diversified layout in PEEK materials, which is expected to drive growth [2][3] - The company maintains strong profitability with approximately 30% gross margin and 15% net margin, reflecting its competitive advantages [3] - The market for motorcycle and automotive intake systems in China is projected to reach nearly 5 billion yuan in 2024, indicating significant growth potential [2][3] - Leapmotor's Lafa5 model targets the 100,000 yuan pure electric coupe market, aiming to balance aesthetics, performance, and intelligence for younger consumers [7][9] - Lafa5 is expected to support Leapmotor's strategic goals of scaling and global expansion, with a sales target of over 500,000 units in 2025 and one million units by 2026 [7][9] Summary by Sections Hengbo Co., Ltd. - Established in 2005 and listed on the Shenzhen Stock Exchange in 2023, Hengbo Co., Ltd. specializes in intake systems and components for motorcycles, automobiles, and general machinery [3] - The company has expanded its product offerings to include thermal management systems, intelligent instruments, hydrogen fuel, PEEK, and automotive interior components [4] - Hengbo's strategy includes both organic growth and external expansion, with plans to establish joint ventures in PEEK and lightweight materials by 2025 [4] Leapmotor Lafa5 - The Lafa5 model features five variants with ranges of 515 km and 605 km, priced between 92,800 and 116,800 yuan, addressing the need for high-value configurations at lower price points [7][8] - The design emphasizes high aesthetics and practicality, with features like frameless doors and a spacious interior, catering to the preferences of the Z generation [8][9] - The vehicle is equipped with advanced technology, including a high-performance chip and comprehensive safety features, enhancing its competitive edge in the market [8][9]

Investment Rating - The report initiates coverage with a "Buy" rating for Hengbo Co., Ltd. [6] Core Insights - Hengbo Co., Ltd. is a leading supplier in the intake system sector, with a diversified layout in PEEK materials, which positions the company advantageously in the market [3][4] - The traditional business of Hengbo is performing well, with a projected market space of nearly 5 billion yuan for motorcycle and automotive intake systems in 2024, reflecting a competitive edge with a gross margin of approximately 30% and a net margin of 15% [3][4] - The company is expanding its business lines, including thermal management systems and smart motorcycle instruments, while also establishing joint ventures to enter the PEEK and automotive interior markets [5] - The Lafa5 model from Leapmotor targets the 100,000 yuan electric coupe market, offering competitive features and aiming for significant sales growth, with a target of 500,000 units in 2025 and one million in 2026 [8][10] Summary by Sections Hengbo Co., Ltd. - Hengbo Co., Ltd. was established in 2005 and went public in 2023, focusing on intake systems and components for various vehicles [4] - The company has a strong customer base, including major players like Honda and Yamaha, and has expanded into the automotive sector through partnerships with companies like Geely and GAC [4] - The intake system market is expected to grow alongside vehicle sales, with Hengbo maintaining a strong competitive position due to its high self-manufacturing rate and customer loyalty [4][5] Leapmotor Lafa5 - The Lafa5 model is designed to meet the needs of the younger generation, featuring a range of 515 km to 605 km and priced between 92,800 to 116,800 yuan [8][9] - The vehicle emphasizes aesthetics and practicality, with a sporty design and advanced smart features, aiming to set a new benchmark in the market [9][10] - Leapmotor's strategy includes global market expansion, particularly targeting the European market with a design that aligns with local consumer preferences [8][10]