Core Viewpoint - The A-share EDA (Electronic Design Automation) companies experienced a significant stock price increase, indicating a positive market sentiment towards the sector amid ongoing developments in the industry [1]. Industry Overview - The EDA industry is highly concentrated, dominated by three major players: Cadence, Synopsys, and Siemens EDA, which hold a significant competitive advantage [4]. - Chinese companies like Huada Jiutian, Gai Lun Electronics, and Guangliwei are emerging as key players, with Huada Jiutian focusing on comprehensive digital EDA solutions, Gai Lun Electronics specializing in analog circuit design, and Guangliwei concentrating on EDA verification tools [5][6]. - The domestic EDA market is witnessing a push for localization, driven by the need for independent EDA tools due to restrictions on software access [4]. Mergers and Acquisitions - The trend of mergers and acquisitions is prevalent in the EDA industry, with nearly 300 acquisitions occurring over the past 30 years, highlighting the importance of consolidation for growth [5]. - Huada Jiutian and Gai Lun Electronics have initiated their own acquisition strategies to enhance their capabilities and market position [6]. - Gai Lun Electronics' acquisition of Ruicheng Semiconductor is expected to strengthen its IP layout and improve product development efficiency [6]. Competitive Landscape - The primary gap between domestic EDA firms and international leaders lies in the lack of a full-process capability and weaknesses in certain areas, such as system-level EDA tools and high-end IP library development [7]. - The domestic EDA companies are expected to gradually catch up in specific segments, but overall integration and consolidation will be necessary to close the gap with global leaders [7].