Recently, investor interest in semiconductor companies has been hotter than ever, coinciding with their earnings announcements in the domestic stock market. In particular, as large-cap stocks like Samsung Electronics and SK Hynix drive market volatility, the advancement of artificial intelligence (AI) technology is becoming a new growth engine for the semiconductor industry. Beyond simply following leading stocks, an increasing number of investors are contemplating semiconductor stock investment strategies suitable for the AI era. Let’s explore how to understand the flow of the semiconductor market and invest wisely.
The Semiconductor Market: An AI-Driven Supercycle
The current semiconductor market is experiencing an unprecedented boom driven by the development of AI technology. With the explosive increase in demand for High Bandwidth Memory (HBM), essential for AI training and inference, the memory semiconductor industry is widely expected to face deepening supply shortages until 2028. Global companies like Micron are also making massive investments in expanding HBM production facilities, intensifying competition. This demand for AI semiconductors is anticipated to spread not only to data centers but also to edge devices such as PCs and smartphones.
Korean companies, in particular, hold a leading position in the HBM market, which is a primary factor driving the strength of semiconductor-related stocks in the domestic stock market. This trend is not merely a short-term phenomenon but a structural growth engine that has emerged amidst the massive paradigm shift of building AI infrastructure.
Key Factors to Consider When Investing in Semiconductor Stocks
When investing in semiconductor stocks, it is crucial to consider not only current performance but also the structural characteristics of the industry and its future growth potential. It is especially important to carefully check the following factors:
- Increased Demand for AI Semiconductors: It is necessary to understand how closely a company’s products and technologies are related to core demands of the AI era, such as HBM and AI accelerators.
- Technological Competitiveness and Market Share: The ability to develop next-generation process technology and competitive advantage in the global market significantly impact long-term investment performance.
- Capital Expenditure (CAPEX) Plans: Large-scale capital expenditures by semiconductor companies can signal future production capacity expansion and performance improvement.
- Position within the Value Chain: The semiconductor industry consists of a complex value chain including design, manufacturing, and post-processing. You should identify companies that play a critical role at each stage.
Recently, AI has also been used in semiconductor processes to increase efficiency, such as determining production order. This can lead to an overall strengthening of the semiconductor industry’s competitiveness.
Diversified Semiconductor Investment Strategy: Utilizing Materials, Parts, and Equipment (Soobujang) and ETFs
Beyond large-cap semiconductor stocks, there are many ways to diversify your investment portfolio. In particular, it is worth paying attention to materials, parts, and equipment (Soobujang) companies and semiconductor ETFs.
- Semiconductor Materials, Parts, and Equipment (Soobujang) Companies: The AI semiconductor supercycle brings significant benefits not only to large chipmakers but also to Soobujang companies. In the three-stage cycle of rising semiconductor prices, increased volume, and expansion, the performance turnaround for Soobujang companies can become full-fledged. Companies with core technologies such as etching equipment, deposition equipment, specialty gases, and CMP slurries should be closely watched.
- Semiconductor ETFs: If individual stock selection is difficult, you can consider ETFs that focus on semiconductor themes. Recently, funds have been flowing into AI semiconductor ETFs with a higher proportion of large-cap stocks like Samsung Electronics and SK Hynix, and various products investing in domestic and international semiconductor value chains have shown good performance.
The phenomenon of funds flowing into large-cap semiconductor ETFs when market volatility increases is interpreted as a sign that investors have high expectations for a semiconductor-led market.
The semiconductor market is constantly evolving with the advancement of AI technology. By understanding these changes and establishing your own investment principles, you can seize good opportunities in semiconductor stock investment, which is a key growth engine in the AI era. This is a time when in-depth analysis and continuous interest are more important than simply acquiring information.