South Korean stocks shift to caution amid AI rally concentration

Key facts

• South Korean stocks are shifting from optimism to caution.
• Market concentration in AI chip giants like Samsung Electronics and SK Hynix is a key concern for South Korean investors.
• Investors are seeking opportunities further down the AI supply chain.
• A research team used Huawei's Ascend 910C chips to complete post-training for the DeepSeek-V4-Pro AI model.
• This advancement aims to reduce China's reliance on foreign technology amid US sanctions.
• Bitwise CIO Matt Hougan views crypto as a contrarian investment due to capital shifting to AI stocks.
• The Nasdaq-100 has seen significant gains, drawing investor focus away from crypto.
• Chinese memory chip makers like CXMT are advancing towards public listings.
• Chinese memory chip makers are seen as a long-term challenge to South Korean giants Samsung Electronics and SK Hynix.

South Korean stocks are transitioning from optimism to caution, driven by the market's heavy concentration in a few dominant AI chip companies, notably Samsung Electronics and SK Hynix. Investors are reportedly trimming their positions in these giants and exploring opportunities further down the AI supply chain. This shift is partly fueled by concerns about a potential market correction, especially if interest rates were to rise.

In parallel, China's semiconductor sector is demonstrating progress in AI model development. A research team, which includes Huawei, has successfully utilized the company's Ascend 910C chips to complete post-training for the DeepSeek-V4-Pro AI model. This achievement represents a notable advancement for China's domestic semiconductor industry, particularly in the complex domain of AI model training. The initiative aligns with China's broader goal of reducing its reliance on foreign technology, a strategy intensified by ongoing US sanctions.

This intense focus on artificial intelligence and robotics stocks is also reshaping investment landscapes in other sectors. Bitwise Chief Investment Officer Matt Hougan observes that cryptocurrency is emerging as a contrarian investment bet. He notes that with major indices like the Nasdaq-100 experiencing significant gains, crypto is no longer the primary focus for institutional capital. This redirection of investor attention is creating a more challenging market environment for digital assets.

Furthermore, China's memory chip manufacturers are signaling a long-term competitive challenge to established South Korean players. Companies such as CXMT are progressing towards public listings, indicating their ambition to grow and compete on a larger scale. While analysts suggest the immediate threat to South Korean giants like Samsung Electronics and SK Hynix is limited, the development signifies a growing ambition within China's domestic chip industry.