Investing in Korean stocks in 2025-2026 seems to be an interesting approach for investors looking to expand their portfolios into international markets. South Korea is not only a country that produces technology but also a global innovation hub.

Why should you pay attention to the Korean index? First, South Korea’s economy is projected to grow by 1-1.5% according to IMF and OECD forecasts. Although this isn’t a very high growth rate, it remains stable. Second, Korea is home to global tech giants like Samsung, SK Hynix, and LG, which lead in semiconductor and EV battery manufacturing. Third, the wave of generative AI has created ongoing demand for memory chips, with Korea being the second-largest producer in the world.

When talking about the Korean index, it’s important to understand that this market is driven by multiple factors. Samsung Electronics is at the center; the company reported revenues of approximately 300.87 trillion won in 2024, up 16.2% year-over-year, with net profit increasing over 130% due to expanding semiconductor and smartphone businesses.

Beyond Samsung, SK Hynix should not be overlooked. This company specializes in DRAM and NAND chips, which are key components for AI servers. In 2024, SK Hynix generated 17.64 trillion won in revenue, up 41.9%, with net profit soaring 322%. This signals a strong recovery cycle in the chip industry.

For those seeking balance, Hyundai Motor offers exposure to the electric vehicle market. The company reported revenues of 44.41 trillion won in 2024 and continues to expand EV sales. Meanwhile, Hyundai Mobis, an auto parts manufacturer, is generating solid profits with growth driven by autonomous driving technology.

In the health sector, Celltrion has gained attention as a biosimilar producer. The company reported revenues of 1.06 trillion won in 2024, up 178%, with net profit increasing over 22,000%, indicating a remarkable recovery.

For actual investments, Thai investors have several options. Buying individual stocks through Thai brokers is a direct method, or they can invest in ETFs like the iShares MSCI South Korea ETF (EYW), which provides easier access to the Korean index. Additionally, trading CFDs on Korean stock ETFs is another option for those seeking trading flexibility.

However, it’s important to remember that investing abroad carries risks, especially currency exchange risk. Investors should study each stock’s details and understand industry cycles before making decisions. Investing in the Korean index offers long-term growth opportunities but requires good planning and market understanding.