Korean stocks experienced a sharp decline on July 8, with the KOSPI falling 409.52 points (5.35%) to close at 7246.79 and the KOSDAQ dropping 46.23 points (5.56%) to 785.00, triggering circuit breakers in both markets. The declines were driven by concerns over semiconductor sector valuations following Samsung Electronics' earnings announcement and escalating military tensions in the Middle East. The KOSPI's market capitalization fell below 6000 trillion won for the first time since May 20, while the KOSDAQ breached the 800 level for the first time since September 3 of the previous year, when it closed at 796.81.
KOSPI and KOSDAQ Record Over 5% Decline with Circuit Breaker Activation
According to the Korea Exchange, the KOSPI closed at 7246.79 after declining 409.52 points (5.35%). The market capitalization stood at 5931 trillion won at the close, marking the first time the figure dropped below 6000 trillion won since May 20, seven weeks prior. The KOSDAQ finished at 785.00 after falling 46.23 points (5.56%), dropping below the 800 level for the first time in 10 months since September 3 of the previous year. Both markets triggered sell-side circuit breakers as losses accelerated during the trading session.
Semiconductor Concerns and Middle East Risks Drive Market Sentiment
Lee Kyung-min, a researcher at Daishin Securities, stated that "investor sentiment toward the semiconductor sector weakened following Samsung Electronics' earnings announcement, and weakness emerged due to military conflicts in the Middle East region." Lee added that "the intraday decline expanded, triggering a sell-side circuit breaker." The researcher further noted that "as military conflicts in the Middle East intensified, international oil prices and government bond yields rose, leading to a retreat in risk asset preference." On July 7 (local time), U.S. stock markets saw semiconductor stocks decline following Samsung Electronics' earnings release, raising doubts about the semiconductor industry outlook and limiting investor sentiment. Rising international oil prices and interest rates due to renewed military conflicts in the Middle East also acted as negative factors.
Institutional Selling Dominates as Foreigners Return to Net Buying
Institutional investors net sold 340 billion won worth of stocks, while individual investors sold 30 billion won, pulling the index down. Foreign investors switched to net buying for the first time in 14 trading sessions, purchasing approximately 330 billion won worth of stocks at lower prices.
Sector-Wide Declines Led by Machinery and Electronics
Most sectors declined. Machinery and equipment fell 7.21%, medical and precision instruments dropped 7.00%, construction declined 6.14%, electrical and electronics fell 6.13%, manufacturing decreased 5.74%, metals dropped 5.53%, and distribution declined 5.34%. Among top market capitalization stocks, Samsung Electronics, the largest by market cap, fell 6.25%, while SK Hynix declined 5.68%. Samsung Electro-Mechanics plunged 10.25%, Samsung Life Insurance fell 7.73%, Hanwha Aerospace dropped 7.22%, Samsung C&T declined 6.95%, SK Square fell 6.34%, and HD Hyundai Heavy Industries decreased 6.34%.
In the KOSDAQ market, leading stock Alteogen fell 7.11%. ABL Bio plunged 13.21%, Legochem Biosciences dropped 11.60%, Jusung Engineering fell 8.88%, Wonik IPS declined 8.87%, Kolon TissueGene fell 7.84%, Ecopro dropped 7.58%, EOTechnics declined 6.76%, Rainbow Robotics fell 6.75%, PSK decreased 6.43%, Ecopro BM dropped 6.32%, and Samchundang Pharm fell 5.97%.
FAQ
What caused Korean stocks to fall over 5% on July 8?
Korean stocks declined due to concerns over semiconductor sector valuations following Samsung Electronics' earnings announcement and escalating military tensions in the Middle East, which led to rising international oil prices and government bond yields.
How far did the KOSPI and KOSDAQ fall on July 8?
The KOSPI fell 409.52 points (5.35%) to close at 7246.79, while the KOSDAQ dropped 46.23 points (5.56%) to 785.00, with both markets triggering sell-side circuit breakers.
When did the KOSPI market cap last fall below 6000 trillion won?
The KOSPI market capitalization fell below 6000 trillion won on July 8, closing at 5931 trillion won — the first time it dropped below this level since May 20, seven weeks prior.
