投GPU“铲子”股，赚了100倍

Core Viewpoint - The article highlights the significant investment opportunities in the domestic GPU sector, particularly focusing on the success of companies like Strong One Co., Ltd. (强一股份) and its role in the semiconductor testing market, especially with its probe cards [5][10][15]. Group 1: Company Performance and Market Position - Strong One Co., Ltd. has seen a remarkable increase in its market value, reaching 34.6 billion RMB after its IPO, with a price surge of 213% on its first trading day [5][10]. - The company reported revenues of 254 million RMB, 354 million RMB, and 641 million RMB for the years 2022, 2023, and 2024 respectively, with a compound annual growth rate of nearly 60% [10]. - Strong One's net profit grew from 15.62 million RMB in 2022 to 233 million RMB in 2024, marking a 14-fold increase over three years [10]. Group 2: Competitive Advantage and Technology - Strong One Co., Ltd. specializes in MEMS probe cards, crucial for testing semiconductor wafers, and has achieved the ability to mass-produce cards with a pitch of 45μm or less, catering to advanced GPU and high-performance processor manufacturing [6][7]. - The company has become the ninth largest semiconductor probe card manufacturer globally in 2023 and is projected to rise to sixth place in 2024, highlighting its rapid ascent in the industry [7][11]. - The probe card market in China is still in its early stages, with Strong One capturing less than 5% of the global market share despite the domestic market exceeding 10% of the global total [10]. Group 3: Strategic Partnerships and Future Growth - Strong One's primary client is a globally recognized chip design company, which significantly contributes to its revenue, accounting for over 80% of its income in recent years [7][10]. - The company is also focusing on the domestic replacement of high-bandwidth memory (HBM) chips, which are critical for AI applications, and is developing MEMS sample cards for DRAM and NAND Flash [8][11]. - The surge in demand for AI models and the corresponding need for advanced GPUs and testing solutions position Strong One as a key player in the evolving semiconductor landscape [11][15].