- The Korea Composite Stock Price Index (KOSPI) experienced a significant rebound on Tuesday, primarily driven by strong buying in technology and semiconductor stocks, showing robust performance throughout the day. The index rose steadily after opening, effectively recovering from the sharp decline of the previous trading day caused by global market volatility, and greatly alleviating the panic among local investors.
- The semiconductor industry leaders played a decisive role in leading the rally today. Industry giants Samsung Electronics (005930:KS) and memory chip manufacturer SK Hynix (000660:KS) both surged significantly, following the strong rebound of the Philadelphia Semiconductor Index (SOX) in the U.S. overnight, highlighting the high attractiveness of core hard technology assets to long-term capital even after a short-term valuation adjustment.
- The macroeconomic fundamentals and cross-asset trends exhibited a good linkage effect. South Korea's stronger-than-expected first-quarter GDP data further underscored the inherent resilience of this export-oriented economy. As the stock market rebounded sharply, the Korean won appreciated slightly against the U.S. dollar in the foreign exchange market, and government bond yields fell across the board, reflecting the reallocation of funds after the retreat of risk aversion.
Technology Heavyweights Lead to Circuit Breaker Trigger
Early Tuesday, the KOSPI index saw a strong influx of buying, with the index soaring nearly 5% shortly after opening. Due to the excessive short-term price volatility, the exchange's circuit breaker mechanism was triggered. By the close, the KOSPI index had risen sharply by 238.7 points, a gain of 3.22%, closing at 7,725.16 points. This strong rebound successfully reversed the pessimistic situation of the previous trading day's 8.3% plunge. From the overall market breadth, out of a total of 922 traded stocks, as many as 766 stocks recorded gains. Although foreign institutional investors were net sellers of 513.991 billion won, strong local buying successfully stabilized the market bottom.
Semiconductor Industry Chain Follows U.S. Stock Strong Recovery
The direct catalyst for the significant rebound in the Korean stock market was the collective recovery of overseas technology sectors. Driven by strong buying on dips, U.S. chip manufacturers' stock prices rebounded sharply in overnight trading, with the Philadelphia Semiconductor Index (SOX) jumping 5.6%. This provided solid external support for Seoul's technology stocks. Heavyweight Samsung Electronics (005930:KS) closed up 3.55%, while another chip giant SK Hynix (000660:KS) recorded a notable gain of 7.59%. Industry analysis indicates that although global trade uncertainties and concerns about economic growth slowdown have not been completely eliminated, the demand in the semiconductor vertical sector driven by artificial intelligence remains strong. If core supply chain orders continue to be released, the valuation levels of related core enterprises may undergo further systematic revaluation.
Economic Resilience Supports Market Risk Appetite
In addition to external technical corrections, the solid domestic macroeconomic fundamentals in South Korea also provided underlying support for risk assets. The latest official stronger-than-expected first-quarter economic growth data once again confirmed to the global market the strong resilience of South Korea's export-oriented economy in the face of macro headwinds. In terms of other heavyweight stocks, automotive giant Kia Motors (000270:KS) rose significantly by 7.33%, major pharmaceutical company Samsung Biologics (207940:KS) rose 3.14%, and mobile communication app giant Kakao (035720:KS) rose 1.04%. However, market divergence still exists, with some companies facing specific fundamental pressures failing to rebound in sync, such as major portal site Naver (035420:KS) plummeting 11.29% today, and Hyundai Motor (005380:KS) slightly declining by 2.03%, showing that funds in the rebound are more inclined towards high-growth targets.
Currency and Bond Markets Show Improved Liquidity Expectations
Along with the rise in risk appetite in the equity market, South Korea's foreign exchange and bond markets also responded positively. In the foreign exchange market, the Korean won was reported at 1,522 against the U.S. dollar on the settlement platform, up 0.3% from the previous trading day's closing price of 1,526.5, effectively alleviating the recent pressure on the local currency. In the bond market, government bond prices fluctuated higher, with the three-year government bond June futures rising 0.14 points to 102.91. The benchmark three-year government bond yield fell to 3.891%, significantly lower than the previous day's closing price of 3.934%. Meanwhile, the benchmark 10-year government bond yield also fell by 4.4 basis points to 4.307%. The widespread decline in yields suggests that as panic subsides, the market holds a more rational expectation of future liquidity injections and marginal changes in monetary policy by the Bank of Korea.
