PANews December 19 news, CryptoQuant CEO Ki Young Ju tweeted that Korean won whales are accumulating USDT in large quantities. Currently, the premium for the USDT-KRW trading pair on Upbit exchange is about 3%, with the price of USDT at 1,559 KRW. Notably, this unofficial exchange rate level is similar to that during the 1998 IMF financial crisis, marking the highest level in 26 years.