证券研究报告 | 策略报告 gszqdatemark 2026 03 01 年 月 日 投资策略 3 月策略观点与金股推荐：布局"涨价"扩散，博弈政策催化 一、3 月市场观点：布局"涨价"扩散，博弈政策催化 二月以来，多重因素正在推动资金定价向"涨价"条线倾斜。其一，叙事层面，AI 科技革命的叙事定价逻辑开始向实物资产"外溢"；其二，供需层面，在逆全球化 的大背景下，地缘变数的增多进一步带动了各国的资源战略调整，致使生产端实 际供需偏紧的局面可能将在更多商品中陆续显现；其三，价格数据层面，无论是海 外还是国内，通胀数据呈现同步上行，产业链中的涨价环节也有所扩散；其四，资 金轮动视角下，尽管 AI 产业的长期趋势无虞，但融资扩张与资本回报的矛盾越久， 资金定价的分歧也将更易放大。每一次科技条线的颠簸，都难免引发资金分流，而 在非 AI 需求尚未确认转强之前，兼顾供给约束基础和需求改善预期的"涨价"条 线显然比其他方向更具吸引力，也更容易在资金轮动中受益。 大势层面，中期趋势向好，市场有望震荡再向上。中期维度，分子与分母共振向好 的期待没有改变。盈利层面，供需双向发力的政策路径明确，价格端修复的趋势延 续，上游向 ...

Investment Rating - The report maintains a rating of "Buy" for Dongyangguang [5] Core Viewpoints - The basic chemical sector is experiencing a configuration opportunity, with the index having adjusted from a high of 9565.18 points to a low of 3876.11 points, a cumulative decline of 59.5% from September 2021 to February 2024. The sector has shown a strong performance with a cumulative increase of 20.9% from July 11 to October 10 [1][3] - Dongyangguang's strategic acquisition of Qinhuai Data is expected to enhance its capabilities in AI infrastructure and cooling solutions, positioning the company to leverage high-performance computing demands [2][7] - The integration of Qinhuai Data is anticipated to facilitate a transition from single product offerings to ecosystem development, enhancing collaboration across multiple dimensions [2] Summary by Sections Industry Trends - The basic chemical sector has seen a continuous decline in construction project growth rates, with a negative growth rate of -7.3% expected by Q1 2025. However, the sector is currently experiencing a resurgence due to a trend against excessive competition [1] - The report highlights the increasing importance of liquid cooling solutions in the context of AI infrastructure development, with Dongyangguang positioned as a leading player in the fluorochemical industry [7] Company Analysis - Dongyangguang is projected to achieve an EBITDA close to 4 billion RMB by 2025 following the acquisition of Qinhuai Data, which will provide access to major internet clients and enhance its market presence [2] - The company is focusing on developing comprehensive cooling solutions and energy management systems, leveraging its expertise in capacitors and strategic partnerships [7]