Korea’s Stock Market Has Doubled in 2026, and Goldman Still Sees Another 35% Upside South Korea’s stock market has experienced a significant rally, with the Kospi doubling this year, largely powered by AI-linked chip giants such as SK Hynix and Samsung Electronics. Despite this strong performance, some analysts caution about the narrow breadth of the rally and underlying vulnerabilities in the broader Korean economy, including weak domestic conditions and competition from China. However, strategists like Goldman Sachs remain optimistic, raising their 12-month target for the Kospi, citing strong earnings growth driven by artificial intelligence and a positive outlook for technology stocks in the Asia Pacific region.

• South Korea’s stock market (Kospi) has doubled year-to-date, becoming one of the world’s best-performing major indexes.
• The rally is heavily concentrated in technology giants like SK Hynix and Samsung Electronics, driven by artificial intelligence-linked chips.
• Goldman Sachs has raised its 12-month Kospi target to 12,000, projecting over 35% upside.
• Concerns exist regarding the narrow breadth of the rally, with a few large companies dominating the index.
• Underlying economic vulnerabilities in South Korea include sluggish wage growth, weak job creation, and pressure from higher energy prices.
• China is reportedly gaining market share from Korean exporters, and the broader domestic economy remains weak.
• Despite domestic concerns, global investors are focusing on AI-driven earnings growth in the region, with technology expected to be the strongest performing sector.