Topic
South Korea's cryptocurrency trading ecosystem, dominated by retail investors trading won-denominated markets on exchanges like Upbit and Bithumb.
South Korea's five big crypto exchanges traded about 20.5 trillion won in the week to Oct. 2, down 19.56% from the week before. At about 2.9 trillion won a day, the week ran at the first-half average regulators reported on Oct. 1, so trading is back at the year's pace after one busier week.
Reality
Korea's licensed crypto exchanges lost 78% of operating income and a third of their combined market capitalization in H1 2026, a regulator survey shows. Bitcoin fell by the same third over the half, so the case for an exodus to offshore leverage has to rest on won deposits and turnover, figures that fit a move into Korean stocks just as well.
Reality
Korea's FIU accepted BitGo Korea's registration on the 18th, the first foreign digital-asset firm to register directly through a domestic subsidiary instead of buying one.
Perspective Coverage
3 publishersReality
Both Korean venues flagged BONK on July 7 under the same DAXA listing code. Bithumb lifted the flag on August 7, Upbit stops trading on September 7, and the gap between them is discretion the code deliberately leaves in place.
Reality
Both Korean exchanges reported roughly 49 percent revenue declines for the first half of 2026. Operating profit fell far faster, which is what a fixed cost base does to a single-product business.
Reality