The KOSPI dropped 5.7% to close at 6,690 points on Friday, driven by escalating Middle East tensions and soaring international oil prices [1].
The steep decline reflects the vulnerability of the South Korean economy to external shocks, particularly energy price volatility and geopolitical instability affecting global trade routes.
The index opened at 7,000 points, down 1.35% [1]. Market conditions deteriorated throughout the session, leading to an intraday low of 6,650 points [1]. The volatility was severe enough to trigger a sell-sidecar, a regulatory mechanism designed to curb extreme price swings on the Seoul exchange [1, 2].
Analysts linked the crash to worsening geopolitical uncertainty between the U.S. and Iran [1, 2]. This tension contributed to a sharp increase in international oil prices and higher global interest rates [1, 2]. The South Korean market also felt a spill-over effect from a broader sell-off in U.S. markets [1, 2].
Heavyweights in the tech sector suffered significant losses. Samsung Electronics saw a drop of over 7.5%, falling to 249,500 KRW [1].
Some positive news emerged from the U.S. tech sector after the market closed. Intel announced an earnings surprise and raised its revenue projections, which led to a rise in after-hours trading [1]. However, a reporter for YTN said this news was not enough to reverse the frozen investor sentiment [1].
An anchor for YTN said the KOSPI closed with a 5.7% plunge due to the worsening situation in the Middle East and the surge in oil prices [1].
“The KOSPI dropped 5.7% to close at 6,690 points”
This collapse highlights the systemic risk South Korea faces as an import-dependent economy. Because the country relies heavily on energy imports and global semiconductor demand, the combination of rising oil costs and U.S. market instability creates a compounding negative effect on equity valuations.
