Breaking
KRSK하이닉스, 나스닥 상장 첫날 ADR 10%↑…국내 본주 15%↓RUСвыше 90 украинских беспилотников сбито за сутки над Курской областьюDEGeorgische Raffinerie alarmiert EU: Umgeht sie Sanktionen mit russischem Öl?CN上半年我国批准42个创新医疗器械,含多个“全球首款”KR층간 소음 살인 혐의 20대, 국민참여재판 받는다DESam Neill ist tot: "Jurassic Park"-Star wurde 78JP「危険な高温多湿の日」半世紀で倍増、日本は2.4倍に クライメート・セントラル分析RUДевять человек остаются в больницах после ДТП с автобусом в ТатарстанеKR한국 주도 김 세계규격 초안, 중간 심의 통과…수출 확대 기대RUВ аэропорту Внуково эвакуировали пассажиров из-за задымленияKRSK하이닉스, 나스닥 상장 첫날 ADR 10%↑…국내 본주 15%↓RUСвыше 90 украинских беспилотников сбито за сутки над Курской областьюDEGeorgische Raffinerie alarmiert EU: Umgeht sie Sanktionen mit russischem Öl?CN上半年我国批准42个创新医疗器械,含多个“全球首款”KR층간 소음 살인 혐의 20대, 국민참여재판 받는다DESam Neill ist tot: "Jurassic Park"-Star wurde 78JP「危険な高温多湿の日」半世紀で倍増、日本は2.4倍に クライメート・セントラル分析RUДевять человек остаются в больницах после ДТП с автобусом в ТатарстанеKR한국 주도 김 세계규격 초안, 중간 심의 통과…수출 확대 기대RUВ аэропорту Внуково эвакуировали пассажиров из-за задымления
Newsgather
BackSeoul stocks surge on US-Iran deal, reopening of Hormuz Strait
Seoul stocks surge on US-Iran deal, reopening of Hormuz Strait
Developing
Yonhap News6/15/2026Business1 min readSouth Korea

Seoul stocks surge on US-Iran deal, reopening of Hormuz Strait

Quick Look

  • Seoul stocks surged Monday as investors reacted positively to a US-Iran agreement ending their conflict and reopening the Hormuz Strait.
  • The KOSPI index rose 4.76%, with major companies like Samsung Electronics and Hyundai Motor seeing significant gains.

AI-generated summary

Why It Matters

Seoul stocks traded sharply higher following news of an agreement between the United States and Iran to end their conflict and reopen the Hormuz Strait.

Font size

SEOUL, June 15 (Yonhap) -- Seoul stocks were trading sharply higher late Monday morning, as market sentiment improved after the United States and Iran reached an agreement to end their monthslong war, which includes the reopening of the Hormuz Strait.

The benchmark Korea Composite Stock Price Index (KOSPI) was up 386.85 points, or 4.76 percent, to 8,510.47 as of 11:20 a.m.

U.S. and Iran's agreement to extend their ceasefire for 60 days and reopen the Strait of Hormuz, provided relief to investors who snatched up market heavyweights.

Market top-cap Samsung Electronics advanced 3.95 percent, while industry rival SK hynix jumped 5.81 percent.

Top carmaker Hyundai Motor rose 6.59 percent, defense giant Hanwha Aerospace moved up 3.15 percent, and major financial group KB Financial climbed 7.88 percent.

The Korean won was quoted at 1,513.2 won against the U.S. dollar, up 6.6 won from the previous session.

Open Questions

  • What are the specific terms of the US-Iran agreement?
  • What is the long-term outlook for the Hormuz Strait's security?

Related Topics

This article was originally published by Yonhap News.

Related Stories

More on this topicstock market