Markets in Seoul opened higher on Friday, driven primarily by strong performance in semiconductor and technology shares as investors responded to continued optimism surrounding AI infrastructure demand and global electronics markets.
Chip sector remains dominant force
South Korea’s globally important semiconductor sector once again led market activity during the opening session. Investors continued to position themselves around expectations of rising demand for memory chips, data-centre infrastructure and AI-related hardware.
Technology manufacturers and electronics exporters benefited from improving global sentiment, while automotive and battery-linked firms also posted positive early gains.
South Korea remains one of the world’s most export-dependent economies, making currency movements and global demand conditions especially important for local markets.
Geopolitical risks still monitored
Despite Friday’s stronger opening, investors continue monitoring geopolitical tensions in the Korean Peninsula and wider Asia-Pacific region. Defence-related developments and trade relations with China and the United States remain closely watched by institutional investors.
Meanwhile, inflation and interest-rate expectations continue influencing domestic consumer sentiment and corporate financing conditions.
The Korean won traded relatively stable in early activity, helping reduce concerns over capital outflows and imported inflation pressure.
AI demand continues driving optimism
The global AI boom remains one of the strongest drivers supporting South Korean equities. Semiconductor manufacturers, electronics suppliers and advanced manufacturing firms continue benefiting from expectations of long-term infrastructure investment linked to artificial intelligence.
Friday’s opening reflected continued investor confidence in South Korea’s strategic role within the global technology supply chain, even as broader macroeconomic uncertainties persist.
Newshub Editorial in Asia – May 15, 2026
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