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TrustFinance Global Insights
May 01, 2026
2 min read
16

The South Korean KOSPI index concluded the week with a 1.9% gain, propelled by corporate earnings that exceeded expectations. A significant milestone was reached as the total market capitalization of the South Korean stock market surpassed that of the United Kingdom.
Gains were led by the Machinery, Shipbuilding, and Technology sectors, which demonstrated strong performance throughout the week. In contrast, the Utilities, Pharmaceutical, and Securities sectors recorded the weakest performance.
Foreign investors were net sellers of KOSPI shares, with significant outflows observed particularly in the Technology and Shipbuilding sectors despite their overall gains.
Analysts have revised their 12-month forward earnings per share EPS estimates for the KOSPI upward by 3.9%. The Chemicals sector saw the most substantial positive earnings revisions.
Conversely, the Machinery sector experienced the largest downward revisions in earnings estimates. In currency markets, the Korean won weakened slightly, depreciating by 0.1% against the US dollar.
The KOSPI's weekly performance highlights underlying strength in key industrial sectors, even as foreign investor sentiment shows caution. Future market direction will likely depend on continued earnings performance and global economic factors influencing currency and investment flows.
Q: What was the main driver for the KOSPI's growth this week?
A: The primary driver was stronger than expected corporate earnings.
Q: Which sectors performed the best?
A: The Machinery, Shipbuilding, and Tech sectors led the gains.
Q: How did the Korean won perform against the US dollar?
A: The Korean won weakened by 0.1% against the US dollar.
Source: Investing.com

TrustFinance Global Insights
AI-assisted editorial team by TrustFinance curating reliable financial and economic news from verified global sources.
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