Story perspectives

South Korean Stocks Plunge Amid Oil Surge and Tensions

3/9/2026

Summary

Story summary

On March 9, 2026, South Korean stocks fell, with the Kospi down 8.8% as oil prices rose and Middle East tensions escalated.
Samsung Electronics and SK Hynix each lost over 10% during the broad sell-off.
Foreign funds sold over 2.5 trillion won of stocks.
Despite the downturn, the Kospi is up more than 20% for the year.
Analysts warn that a prolonged conflict could disrupt chip production.

History

Historical Context

The 1973 Oil Crisis began when OAPEC imposed an embargo in response to U.S. support for Israel during the Yom Kippur War, leading to a 400% surge in oil prices. This crisis severely impacted economies reliant on oil, including the U.S. and Japan, and prompted shifts towards energy efficiency. Today, rising oil prices and geopolitical tensions echo this historical turmoil, threatening global supply chains, particularly in semiconductor production.

1 of 2

Story summary

On March 9, 2026, South Korean stocks fell, with the Kospi down 8.8% as oil prices rose and Middle East tensions escalated.
Samsung Electronics and SK Hynix each lost over 10% during the broad sell-off.
Foreign funds sold over 2.5 trillion won of stocks.
Despite the downturn, the Kospi is up more than 20% for the year.
Analysts warn that a prolonged conflict could disrupt chip production.

1 / 2