South Korean Won Heads for Strong Monthly Gain

The South Korean won traded around 1,435 per dollar in late July and has gained more than 8% against the US dollar this month, marking its strongest monthly performance since March 2009. The appreciation followed reports of dollar-selling intervention by South Korean foreign exchange authorities. Officials also said Seoul and Tokyo were maintaining close coordination amid recent currency moves, noting that continued dollar supply in the domestic market could provide further support for the won. Global risk sentiment improved following a rebound in technology stocks, reducing demand for the greenback. Stronger foreign investor activity in South Korean equities boosted currency flows, while expectations of continued AI-led semiconductor export growth reinforced Korea's external position.

The South Korean won strengthened to around 1,435 per dollar in late July, extending gains to its strongest level since late February, as increased dollar supply from exporters and corporate currency conversions supported the currency. SK hynix's repatriation of proceeds from its US listing, along with month-end exporter settlements, helped offset dollar demand from foreign investors selling South Korean equities during the recent stock market rout. The won also benefited from improving export sentiment, with record semiconductor earnings and sustained AI-related memory demand reinforcing expectations for continued strength in South Korea's key export sector and sustained foreign currency inflows. Separately, the Federal Reserve's decision to keep interest rates unchanged eased concerns over a near-term rate hike, weakening the dollar and reducing pressure on the won. Meanwhile, renewed US-Iran tensions and potential oil price volatility remained risks for the currency.

The South Korean won strengthened to around 1,443 per dollar in late July, reaching its highest level since late February, supported by expectations for tighter monetary policy and improved domestic fundamentals. The Bank of Korea reiterated that maintaining a tightening stance remains necessary amid persistent inflation pressures, following its recent rate hike to 2.75%, while highlighting stronger exports and investment as factors supporting continued economic growth. The currency also received support from SK hynix converting proceeds from its US listing into won, boosting demand for the local currency despite foreign investors selling South Korean equities. Meanwhile, gains were limited by uncertainty surrounding the Federal Reserve's policy outlook, with markets still weighing the possibility of higher US interest rates. Volatility in the global semiconductor market also continued to influence broader risk sentiment.