The highest monthly volume remains April 2025 with US$12.08 billion.

Korean retail investors continued making strong investments in overseas-listed ETFs during August 2025, according to independent research and consultancy firm ETFGI .  Of the top 50 overseas securities purchased, 23  were US-listed ETFs, a slight uptick from 22 in July, though still down from May and June.   Korea has 1,403 ETFs offered by 39 providers with assets of US$178.34 billion By volume, Korean investors acquired US$8.43 billion in foreign ETFs in August. Ho