Dollar deposits at KB Kookmin, Shinhan, Hana, Woori and NH Nonghyup reached about $76.98 billion as of September 3, the highest since consolidated figures began in May 2021. The won touched 1,345 per dollar in nighttime trading on September 4, its strongest level in 23 months, before exchange-rate boards in Myeongdong showed 1,352 per dollar on September 6, 2026. Corporate deposits reached $63.302 billion as exporters delayed converting dollar proceeds and importers bought currency ahead of future payments. Personal dollar deposits rose to $13.681 billion, while yen deposits also increased as individuals sought cheaper foreign currency.