证券研究报告 | 2026年03月25日 | 晨会纪要 | | --- | | 数据日期:2026-03-24 | 上证综指 | 深证成指沪深 | 300 指数 | 中小板综指 | 创业板综指 | 科创 50 | | --- | --- | --- | --- | --- | --- | --- | | 收盘指数（点） | 3881.27 | 13536.55 | 4474.72 | 14410.91 | 3933.48 | 1290.79 | | 涨跌幅度（%） | 1.78 | 1.43 | 1.28 | 2.11 | 1.71 | 2.32 | | 成交金额（亿元） | 9314.18 | 11514.21 | 5301.49 | 3934.90 | 5154.32 | 673.31 | 【常规内容】 宏观与策略 策略周报:避险情绪发酵下资金面有何扰动？——3 月第 3 周立体投资策 略周报 行业与公司 计算机行业快评:国内大厂 AI 进展点评-阿里云收入加速，AI 商业化进 入兑现期 互联网行业周报:人工智能周报（26 年第 12 周）-腾讯 QClaw 正式开启 公测，小米推出三款面向面向 Agen ...

Core Viewpoint - The chemical sector experienced a significant rebound on February 3, 2026, with the chemical ETF (516020) rising by 3.97% and individual stocks in the phosphate, potash, and soda ash sectors showing notable gains [1] Group 1: Market Performance - The chemical ETF (516020) saw a maximum intraday increase of 4.3% before closing up 3.97% [1] - Key stocks included Hongda Co., which surged by 9.16%, and both Cangge Mining and Hualu Hengsheng, which rose over 6% [1] Group 2: Price Trends and Analysis - Recent price increases in various basic chemical products, including dyes and para-nitrochlorobenzene, have been attributed to the cancellation of export tax rebates, leading to a rush in exports [1] - Guojin Securities remains optimistic about investment opportunities in the basic chemical sector, recommending a focus on leading companies and those experiencing price increases from a low base [1] Group 3: Industry Outlook - The chemical sector has been on an upward trend since the "anti-involution" movement began in July 2025, with investment and supply-side logic strengthening since the fourth quarter of 2025 [1] - Demand from emerging sectors such as energy storage, AI, and commercial aerospace is accelerating, while traditional sectors like textiles and agriculture are expected to continue recovering [1] - Huafu Securities anticipates a rebound in profitability for the chemical industry in 2026, marking a new starting point for supply-demand rebalancing [1]