The KOSPI has experienced a significant decline over the past month, leading to stark differences in investment choices among market participants. Retail investors have focused heavily on semiconductor stocks, while foreign investors have increased their stakes in automotive, defense, and financial sectors.
According to the Korea Exchange, from July 3 to August 3, the KOSPI fell by 18.18%, dropping from 7,648.09 to 6,257.45. During the same period, trading volume reached approximately 747.69 trillion won.
Retail investors made substantial net purchases of SK Hynix, Samsung Electronics, and Samsung Electro-Mechanics. This trend reflects ongoing optimism regarding the demand for high-bandwidth memory (HBM) driven by growth in the artificial intelligence (AI) sector. Additional buying interest was noted in stocks like JUSUNG Engineering, Rainbow Robotics, and Hanwha Solutions.
In contrast, foreign investors concentrated on automotive, defense, and holding company stocks. Among the top net purchases by foreign investors were SK Square, LG Innotek, Hyundai Motor, Hyundai Rotem, and Mirae Asset Securities. This shift indicates a movement of funds toward stocks with relatively stable earnings.
Institutional investors maintained a balanced approach, investing across semiconductor, financial, telecommunications, and energy sectors. Notable stocks in their portfolios included Samsung Electronics, SK Hynix, KB Financial, SK Innovation, and SK Telecom. This diversification suggests a strategy to prepare for potential sector rotations.
The performance of various sectors also highlighted investor preferences. The information technology sector fell by 26.52%, while the semiconductor sector dropped by 24.09%. Consumer discretionary and securities sectors also saw declines of 15.12% and 12.24%, respectively. Conversely, the banking sector rose by 2.76%, marking the only positive return.
A securities industry official commented, "With changes in U.S. tariff policies, concerns over economic slowdown, and increased uncertainty in earnings, investors appear to be adopting different strategies between growth stocks and defensive stocks."
* This article has been translated by AI.
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