As of 9:05 a.m. on June 18, the KOSPI was trading at 8,942.17, up 77.93 points (0.88%) from the previous trading day. It started at 8,884.92, reflecting an increase of 20.68 points (0.23%).
In the main market, individual investors led the rise with a net purchase of 378.1 billion won, while foreign and institutional investors sold off 313.1 billion won and 69.6 billion won, respectively, to realize profits.
The performance of large-cap stocks was mixed, but the semiconductor sector showed strong gains. Notable performers included Samsung Electronics (up 1.30%), SK Hynix (up 4.09%), SK Square (up 3.82%), Samsung Life Insurance (up 2.35%), and HD Hyundai Heavy Industries (up 1.13%). Conversely, Samsung Electro-Mechanics (down 0.34%), Hyundai Motor (down 0.97%), LG Energy Solution (down 1.92%), and Samsung C&T (down 2.45%) experienced declines.
The KOSDAQ index showed relative weakness, recording a drop of 6.64 points (-0.64%) to 1,025.32 at the same time. It opened at 1,029.81, down 2.15 points (-0.21%).
In the KOSDAQ market, individual investors bought a net 51.3 billion won, while foreign and institutional investors sold off 37 billion won and 13.7 billion won, respectively.
Most large-cap stocks in the KOSDAQ were also down, including Alteogen (down 0.40%), EcoPro BM (down 2.61%), EcoPro (down 2.52%), Rainbow Robotics (down 1.92%), JUSUNG Engineering (down 1.14%), Kolon TissueGene (down 2.13%), and Rino Technology (down 3.17%). However, Wonik IPS (up 3.22%) and HLB (up 1.97%) saw gains.
Overnight, U.S. markets closed lower, with the Dow Jones Industrial Average down 0.97%, the S&P 500 down 1.21%, and the tech-heavy Nasdaq Composite down 1.34%. The FOMC's hawkish interpretation was seen as a factor that dampened investor sentiment.
However, analysts suggest that while a short-term consolidation phase may occur due to the FOMC's impact, the strong demand for semiconductor and AI-related large-cap stocks could support the lower end of the index.
Han Ji-young, a researcher at Kiwoom Securities, stated, "The hawkish June FOMC, or the noise surrounding the U.S.-Iran ceasefire, may expose the market to potential adjustment pressure, but I believe it will be limited to a controlled pace."
* This article has been translated by AI.
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