证券研究报告 2026 年 03 月 01 日 湘财证券研究所 策略研究 策略周报 两会临近，A 股实现开门红 ——2026.02.24-2026.02.27 日策略周报 核心要点： A 股实现开门红，指数震荡上行 分析师：仇华 据 Wind 数据，2026.02.24-2026.02.27 日，A 股在春节后第一周实现了开门 红，我们关注的 6 个 A 股指数震荡上行，最终：上证指数上涨 1.98%、深 证成指上涨 2.80%、创业板指上涨 1.05%、沪深 300 上涨 1.08%、科创综指 上涨 2.24%、万得全 A 上涨 2.75%。周振幅最大的是科创综指的 3.73%。 A 股指数上周总体呈现震荡上行态势，主要原因在于：一是春节期间，国 内消费数据温和上升；二是两会临近，市场对"十五五"规划重点方向的关 注度再次上升，科技、"反内卷"板块再次走强。 二级行业中，小金属、玻璃玻纤涨幅居前 据 Wind 数据，31 个申万一级行业上周数量上涨多跌少。累计涨幅居前的 板块是：钢铁、有色金属，分别上涨了 12.27%、9.77%；而跌幅居前的是 传媒和商贸零售，分别下跌了 5.10%和 1.64%。 据 ...

玻璃玻纤低开低走陷入调整，截止午盘下跌3.17%，其中国际复材、宏和科技等股跌停活跌幅在10%上 方。电子布概念持续调整，其中宏和科技跌停。元件、PCB、造纸等行业板块紧随其后。 消息面：节后钨原料价格持续飙升，钨粉已突破1800元/公斤。华为云码道代码智能体公测版2月26日发 布，覆盖代码生成等AI编程技术。中国商业航天企业代表蓝箭航天宣布，我国重复使用火箭朱雀三号 计划今年第二季度再次开展回收试验。 欢迎您在评论中分享自己的看法，大家一起学习和讨论。 冲高回落，截止午盘三大指数均回到中轴下方，其中沪指下跌0.17%，深成指下跌0.68%，创业板指下 跌1.46%。两市合计超2900只个股下跌，合计成交额1.59万亿。 算力租赁概念集体爆发，其中华胜天成5天3板，拓维信息、利通电子、城地香江封涨停。有色金属板块 反复活跃，其中章源钨业7天5板，翔鹭钨业、中稀有色涨停。AI编程概念走强，其中金现代、普元信 息双双20cm涨停。太空光伏概念震荡反弹，其中钧达股份涨停。 ...

Group 1 - The A-share market showed mixed performance with the Shanghai Composite Index up by 0.39% closing at 4162 points, while the Shenzhen Component Index fell by 0.06% and the ChiNext Index dropped by 1.04% [1] - Rare metal stocks experienced a surge, with several stocks hitting the daily limit up, including Hunan Gold, Zhangyuan Tungsten, and Xianglu Tungsten, among others [1] - Tungsten prices have skyrocketed, prompting downstream hard alloy manufacturers to raise prices, with companies like Xinrui Co. and Huarui Precision announcing price adjustments [1] Group 2 - The computing power leasing sector continued its strong performance, with stocks like Yuntian Lifa and Tuowei Information hitting the daily limit up [2] - Hetzner, a major European data center operator, announced a price increase for all products and services effective April 1, marking the second price hike within the month [2] Group 3 - YN Energy Holdings saw a significant increase of 115%, ranking first in monthly gains [3] - Limin Co., a leading pesticide manufacturer, announced a long-term supply contract with Bayer, with an estimated contract value of 800 million yuan over three years [3] - The glass fiber sector faced declines, with companies like International Composites dropping nearly 10% [3] Group 4 - Hong Kong's innovative drug sector rebounded, with companies like WuXi AppTec and CanSino Biologics seeing gains of nearly 8% and over 6% respectively [4] - The recent adjustment in the innovative drug and CRO sectors is viewed as a short-term correction, not affecting the long-term growth prospects of the industry [4]

| 上证指数 | 深证成指 | 北证5( | | --- | --- | --- | | 4162.88 | 14495.09 | 1537.1 | | +16.25 +0.39% -8.69 -0.06% -7.78 -0 | | | | 科创20 | 创业板指 | 万得全/ | | 1488.02 | 3310.30 | 6942.4 | | +2.16 +0.15% -34.68 -1.04% +28.02 +0 | | | | 沪深300 | 中证500 | 中证A5( | | 4710.65 | 8658.45 | 5965.3 | | -16.23 -0.34% +101.23 +1.18% +3.84 +0 | | | | 中证1000 | 中证2000 | 中证红和 | | 8560.84 | 3630.83 | 5826.7 | | +70.23 +0.83% +28.94 +0.80% +57.79 +1 | | | A股三大指数今日涨跌不一，截至收盘，沪指涨0.39%报4162点，深证成指跌0.06%，创业板指跌1.04%。全市场成交额2.51万亿元，较前一交易日缩量512亿 元，超32 ...

再升科技涨停走出2连板，国际复材、耀皮玻璃、长海股份、九鼎新材、山东玻纤、北玻股份等跟涨。 (本文来自第一财经) ...

玻璃玻纤板块走高，再升科技涨停，国际复材、长海股份、九鼎新材、山东玻纤、北玻股份等跟涨。 ...

亚商投顾熊舞老师提醒大家：股市有风险，投资需要多加小心，避免不必要的风险。 一、大盘 1.盘面 上证指数早盘大幅高开，随后先回调再小幅拉升，午后窄幅震荡，截止收盘，指数上涨0.87%，收出小阴线，全天成交额9386亿，相比上交易日的8468亿， 增加了918亿。 深证成指早盘大幅高开，随后先跌后涨，午后小幅回落，截止收盘，指数上涨1.36%，收出十字线，全天成交额1.26万亿，相比上交易日的1.14万亿，增加 了1200亿。 2.技术分析 1）【美拟以"国家安全"为由对约六个行业加征新一轮关税】当地时间23日，美国媒体报道称美国政府正考虑以"国家安全"为由，对约六个行业加征新一轮 关税。知情人士称，拟议关税可能涵盖大型电池、铸铁及铁制配件、塑料管道、工业化学品以及电网和电信设备等行业。这些新关税将独立于近期宣布的全 球15%关税措施单独实施。 5.综述 今日市场冲高回落，创业板指盘中一度涨超2%。热点快速轮动，全市场超4000只个股上涨，其中109只个股涨停。个股普涨，市场情绪大幅回暖。 图片来源：东方财富 上证指数今日高开后偏强震荡，继续依托5日线稳步上行。短期来看，震荡蓄势的格局未改。从技术面观察，MAC ...

Group 1: Core Insights - The stock price of Kaisheng New Energy (600876.SH) has shown volatility recently, with a closing price of 10.85 yuan on February 13, 2026, reflecting a daily decline of 2.52% and a year-to-date increase of 10.04% [2][3] - The company held its annual work meeting on February 5-6, 2026, focusing on three major strategic battles and aiming for a "224" operational target, emphasizing lean management and digital transformation to enhance competitiveness [3] - According to the 2025 Q3 report, Kaisheng New Energy's revenue for the first three quarters was 2.677 billion yuan, a year-on-year decrease of 27.55%, with a net loss of 596 million yuan, an increase of 141.12% year-on-year [4] Group 2: Financial Performance - The third quarter showed a year-on-year revenue growth of 40.15%, indicating a partial alleviation of operational pressure, although the company is projected to report a full-year net loss of 700 million to 900 million yuan for 2025 [4] - Institutions predict that the company could turn a profit in 2025, with an expected net profit of 98 million yuan, representing a year-on-year increase of 116.07% [4] Group 3: Institutional Perspectives - Institutions have a neutral rating on Kaisheng New Energy, with a target price of 12.58 yuan, suggesting a potential upside of approximately 20.04% from the current stock price [5] - Analysts note that the tight supply-demand situation in the glass fiber cloth market may indirectly benefit the glass fiber sector, but the company's stock performance is more dependent on its operational improvements [5]

Investment Rating - The report maintains a "Market Weight" rating for the building materials industry, indicating that the industry index is expected to perform within ±10% of the market index over the next six months [46]. Core Insights - The building materials industry is experiencing an optimization in supply and demand dynamics due to the "anti-involution" policies, with expectations for price increases in electronic fabrics [2][4]. - The cement sector is anticipated to see a further contraction in total production capacity in 2026, driven by regulatory measures and a potential recovery in real estate sales in key cities [4][39]. - The flat glass market is showing signs of recovery with a slight increase in production and prices, although short-term demand remains weak due to seasonal factors [4][40]. - The photovoltaic glass market is facing challenges with excess supply and ongoing losses, but long-term demand is expected to be supported by the development of new energy bases [4][40]. - The glass fiber industry is in a structural recovery phase, with increasing demand for high-end products driven by advancements in AI and 5G technologies [4][40]. Summary by Sections Cement - The Ministry of Industry and Information Technology has implemented measures to control cement production capacity, leading to an expected reduction in total capacity in 2026 [4][39]. - Recent data indicates a recovery in real estate sales, which, combined with major infrastructure projects, may improve the supply-demand balance in the cement industry [4][39]. - Recommended stocks include Shangfeng Cement, Taipai Group, and Huaxin Cement, which have favorable fundamentals and high dividend yields [4][39]. Glass and Fiberglass - The flat glass production in 2025 is projected to be 97,591 million weight boxes, a 3% decrease year-on-year, but December 2025 saw a 3.4% increase compared to the previous year [4][40]. - The price of float glass has shown a slight recovery, with expectations for price stabilization due to supply-side adjustments [4][40]. - The fiberglass market is benefiting from increased demand for low-DK glass fabrics, with Taiwanese manufacturers shifting production to meet this demand [4][40]. - Recommended stocks in the fiberglass sector include China Jushi, which is expected to benefit from the structural recovery in the industry [6][40]. Consumer Building Materials - Leading companies like Keshun and Sankeshu have announced price increases due to rising raw material costs, indicating a trend of price stabilization in the industry [6][42]. - The demand for new construction is weakening, but renovation and urban renewal projects are expected to drive growth [6][42]. - Recommended stocks include Beixin Building Materials, Tubaobao, and Sankeshu, which are well-positioned to recover ahead of their peers [6][42].

Market Performance - On the last trading day before the holiday, all three major A-share indices fell collectively, with the Shanghai Composite Index down 1.26% to 4082 points, the Shenzhen Component Index down 1.28%, and the ChiNext Index down 1.57% [1] - The total market turnover approached 2 trillion yuan, a decrease of 161.8 billion yuan compared to the previous trading day, with over 3800 stocks declining [1] Sector Performance - The CPO concept saw a significant decline, with Changxin Bochuang dropping over 11% [1] - The photovoltaic equipment sector weakened, with Shuangliang Energy hitting the daily limit down [1] - The small metals sector experienced widespread declines, with Yunlu Co. and Longci Technology both falling over 5% [1] - The glass and fiberglass sector also weakened, led by Shandong Pharmaceutical Glass [1] - The shipping and port, F5G concept, titanium dioxide, and Kimi concept sectors had notable declines [1] - Conversely, the shipbuilding sector rose, with Yaxing Anchor Chain hitting the daily limit up [1] - The commercial aerospace sector surged following the successful completion of China's first rocket first-stage body sea recovery mission, with Hangfa Power hitting the daily limit up [1] - The robotics sector was active, led by Wuzhou New Spring [1] - The aquaculture, motor, and reducer sectors showed notable gains [1] Index Performance - Shanghai Composite Index: 4082.07, down 51.95 points (-1.26%) [1] - Shenzhen Component Index: 14100.19, down 182.81 points (-1.28%) [1] - ChiNext Index: 3275.96, down 52.10 points (-1.57%) [1] - Other indices such as the CSI 300, CSI 500, and others also reported declines [1]