South Korean Stocks Surge Following US-Iran Ceasefire Agreement
Synopsis
South Korean stocks soared significantly amid the recent U.S.-Iran ceasefire agreement. Key players in the market, such as Samsung Electronics and SK Hynix, witnessed substantial gains, while oil refiners faced declines as crude prices dropped. The government is taking steps to assist vessels in the Strait of Hormuz.
Key Takeaways
South Korean stocks surged following the U.S.-Iran ceasefire agreement.
KOSPI index rose by 5.94 percent, indicating strong market confidence.
Construction companies are poised for reconstruction opportunities in Iran.
Oil refiners faced declines due to falling crude prices .
The South Korean government is taking measures to assist vessels in the Strait of Hormuz .
Seoul, April 8 (NationPress) South Korea's stock market experienced a significant surge on Wednesday morning following an agreement between the United States and Iran for a two-week ceasefire and the reopening of the vital Strait of Hormuz.
The Korea Composite Stock Price Index (KOSPI) climbed by 326.12 points, which is a rise of 5.94 percent, reaching 5,820.9 by 11:20 am (local time), according to reports from Yonhap news agency.
The stock exchange operator implemented a buy-side sidecar to pause program-driven buy orders in KOSPI futures during the session.
U.S. President Donald Trump announced via social media that the U.S. would halt attacks on Iran for two weeks if Tehran consents to the 'complete, immediate, and safe reopening' of the essential waterway.
In reply, Iran's foreign ministry issued a statement agreeing to the ceasefire proposal, affirming that 'safe passage' through the strategic strait 'will be possible through coordination with Iran's Armed Forces and with due regard for technical limitations.'
Market leader Samsung Electronics saw a surge of 7.12 percent, while chip manufacturer SK Hynix jumped by 9.5 percent.
Construction firms also saw gains due to anticipated reconstruction opportunities in Iran, with Daewoo Engineering & Construction increasing by 27.95 percent and Hyundai Engineering & Construction climbing by 13.34 percent.
Conversely, oil refining companies faced declines as global crude oil prices dropped sharply after the ceasefire announcement, with SK Innovation down 2.96 percent and S-Oil falling by 2 percent.
Defence stocks also faced losses, with Hanwha Aerospace declining by 5.14 percent and Hyundai Rotem falling by 3.32 percent.
The local currency was trading at 1,478.8 won against the U.S. dollar at 11:20 a.m., up 25.4 won from the previous day.
Additionally, the South Korean government pledged to assist local vessels stranded in the Strait of Hormuz in navigating this shipping route safely, following the agreement between the U.S. and Iran for a two-week ceasefire and the full reopening of this essential oil passage.
The Ministry of Trade, Industry and Resources will collaborate with the foreign and oceans ministries to ensure the safe and timely passage of South Korean oil tankers currently held up at the Hormuz strait, according to officials.
Point of View
The South Korean stock market's positive response to the ceasefire agreement between the U.S. and Iran reflects the interconnectedness of global economies. The government's proactive measures to assist vessels in the Strait of Hormuz further highlight its commitment to ensuring safe trade routes.
NationPress
2 Aug 2026
Frequently Asked Questions
What caused the surge in South Korean stocks?
The surge was primarily driven by the announcement of a two-week ceasefire between the United States and Iran, which included the reopening of the strategic Strait of Hormuz.
How did major companies perform in the stock market?
Samsung Electronics rose by 7.12 percent, and SK Hynix increased by 9.5 percent, while construction firms also saw significant gains.
What actions is the South Korean government taking?
The government is working with relevant ministries to ensure the safe passage of South Korean vessels stranded in the Strait of Hormuz.
What impact did the ceasefire have on oil prices?
Following the ceasefire announcement, global crude prices fell, leading to losses for oil refiners in South Korea.
What are the implications of this ceasefire for future trade?
The ceasefire may lead to improved trade conditions in the region, particularly for oil transportation through the Strait of Hormuz.
