Lontium(SH:688486) Xin Lang Cai Jing·2025-11-18 02:12Core Viewpoint - Longxin Co., Ltd. (stock code: sh688486) experienced a significant stock price increase, reaching a limit up of 79.44 yuan, with an 18.71% rise, and a total market capitalization of 10.533 billion yuan on November 18, 2025 [1][2]. Group 1: Company Performance - Longxin Co., Ltd. reported a year-on-year revenue growth of 27.23% and a net profit increase of 66.20% for Q3 2025, with a non-recurring net profit growth of 78.58%, indicating strong performance [2]. - The company increased its R&D expenditure to 57.06 million yuan in H1 2025, a 22.87% year-on-year increase, and added 26 new intellectual property rights, showcasing a clear R&D-driven approach [2]. Group 2: Strategic Initiatives - Longxin Co., Ltd. is actively pursuing an H-share listing strategy, which is expected to enhance its international financing channels and improve its global competitiveness [2]. - The company completed a stock incentive plan covering 125 core employees with 62,300 shares, aimed at boosting employee motivation and enhancing corporate cohesion [2]. Group 3: Market and Industry Context - The demand for high-speed mixed-signal chips is robust, with Longxin Co., Ltd. focusing on this sector, producing chips for high-definition video bridging and processing, as well as high-speed signal transmission, applicable in displays and automotive electronics [2]. - On November 18, 2025, there was a notable inflow of funds into the semiconductor sector, with several stocks in the same sector performing well, indicating a sector-wide positive trend [2]. Group 4: Technical Analysis - The stock may attract more technical investors if the MACD indicator forms a golden cross and the price breaks through significant resistance levels [2]. - Monitoring data indicated a net inflow of large orders on that day, suggesting that major investors are optimistic about the company's future development [2].