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Korean Won Heads for Longest Rally in 13 Years on Inflows, AI

By Mark GrundellBloombergJanuary 29, 2026 at 4:48 AMBullish1 min read

AI Enthusiasm and Fed Hopes Fuel Korea's Currency Surge

The South Korean Won is experiencing its longest rally in 13 years, signaling renewed investor confidence in the nation's tech-heavy economy amidst global shifts towards AI and changing monetary policies.

Analyst sentiment: Bullish
What to watch next

The Bank of Korea's upcoming policy statements and future Fed rate decisions will significantly impact the Won's trajectory.

Key Takeaways

  • 1The Korean won is on track for its longest winning streak in 13 years, signaling a major shift in institutional sentiment toward emerging market currencies.
  • 2Robust foreign capital inflows into the South Korean stock market, specifically targeting the semiconductor sector, are providing significant structural support for the currency.
  • 3Market expectations of a pivot in U.S. Federal Reserve policy are weakening the dollar, allowing the won to recover from multi-year lows.
  • 4The AI boom has repositioned South Korea as a critical hub for high-bandwidth memory (HBM) production, attracting speculative and long-term investment alike.

The South Korean won is experiencing its most sustained period of appreciation since 2011, driven by a powerful trifecta of foreign equity inflows, enthusiasm for Artificial Intelligence, and shifting global monetary expectations. The primary catalyst is the heavy weighting of South Korea’s benchmark KOSPI index toward memory chip giants SK Hynix and Samsung Electronics. As global investors rotate capital into the AI supply chain, Korea has become a primary beneficiary of 'risk-on' sentiment. Furthermore, the narrowing yield differential between the U.S. and South Korea—fueled by expectations that the Federal Reserve has reached its terminal rate hike—is alleviating the downward pressure that plagued the won throughout 2023. This rally marks a significant reversal from the currency's previous underperformance against the dollar. However, investors should monitor the Bank of Korea’s stance; while a stronger won helps curb imported inflation, it risks denting the export competitiveness of Korea’s automotive and heavy industry sectors. Moving forward, the sustainability of this rally depends on continued AI-related capital expenditure and the stabilization of the Chinese yuan, which often correlates with won movements due to deep trade ties.

The South Korean Won is currently experiencing its most sustained appreciating run since 2011, driven by a confluence of foreign equity inflows, burgeoning enthusiasm for Artificial Intelligence, and shifting global monetary policy expectations. This surge is primarily powered by the heavy weighting of memory chip giants like SK Hynix and Samsung Electronics within the benchmark KOSPI index, making South Korea a key beneficiary of the global 'risk-on' rotation into the AI supply chain. Investors are actively channeling capital into these pivotal components of the AI ecosystem. Further bolstering the Won is the narrowing yield differential between the U.S. and South Korea, as markets anticipate that the Federal Reserve has reached its terminal rate hike. This alleviates the downward pressure that weighed on the Won through much of 2023, marking a significant reversal from its previous underperformance against the dollar. However, investors should closely monitor the Bank of Korea's stance. While a stronger Won helps mitigate imported inflation, it poses a risk to the export competitiveness of Korea’s automotive and heavy industry sectors, which rely on a favorable exchange rate. The sustainability of this rally is intrinsically linked to continued AI-related capital expenditure globally and the stabilization of the Chinese yuan. Given the deep trade ties, the yuan's behavior often correlates with Won movements. Therefore, investors should watch for any signals from Beijing regarding their currency policy. Upcoming investor conferences focused on AI innovation and chip manufacturing could also provide further impetus for the Won.

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