The tech sector in Asia is projected to continue dominating regional market dynamics throughout the third quarter of this year. However, market participants are now beginning to be more selective following a surge in high valuations and uneven earnings performance. Uncertainty over whether massive investments in the artificial intelligence (AI) sector can yield commensurate returns is now triggering sharp fluctuations in Asian capital markets.
A strategy report from Bernstein emphasizes that the semiconductor industry remains the key driving force. The brokerage firm advises investors to remain focused on market leaders with sustained earnings momentum, such as Taiwan Semiconductor Manufacturing (TSMC), SK Hynix, Samsung Electronics, and MediaTek. The primary focus remains on AI infrastructure, which is deemed to have stronger fundamental foundations compared to other market speculations.
Market sentiment was shaken early this week, with South Korea's KOSPI index correcting by more than 3 percent, followed by a decline in Japan's Nikkei 225, which was weighed down by large-cap tech stocks. Conversely, the Taiwan stock exchange recorded positive performance with a 1 percent gain. This phenomenon reflects investor caution after Samsung Electronics' earnings results failed to convince the market that profits from the memory chip business could compensate for massive capital expenditure on AI infrastructure.
Despite increased volatility, demand for AI-supporting technology remains high. SK Hynix, for instance, continues to benefit from its position as the leading manufacturer of high-bandwidth memory (HBM) chips for Nvidia processors. Investor enthusiasm is evident from the high demand for the company's recent US ADR offering. Meanwhile, for the Japanese market, analysts tend to favor companies within the supply chain of the AI smartphone ecosystem and premium electronic components.
Overall, the technology ecosystems in Taiwan and South Korea remain top picks for analysts. On the other hand, investment strategies in the Japanese and Chinese markets tend to be more conservative, prioritizing companies with clear earnings visibility and valuations considered more reasonable amid the dynamic market climate.
