Korea's US stock boom is only getting started: Toss strategist

South Korean investors have emerged as an increasingly influential force in US equities, boosting their holdings of American stocks to nearly $200 billion and becoming some of the world's most aggressive buyers of leading artificial intelligence companies.

Yet despite their growing presence on Wall Street, the country's investors are still in the early stages of investing in US equities, according to Lee Young-gon, head of research at Toss Securities.

"Korean retail investors have only been inve ...