DOLLAR-WON TRADING GOES 24-HOUR An electronic board at Hana Bank's Hana Infinity Seoul dealing room shows the dollar-won exchange rate on Monday morning, the first day of Korea's 24-hour foreign exchange trading system. The shift expands dollar-won trading from the previous 9 a.m.-to-2 a.m. session to a near-24-hour structure, with trading now available around the clock except on weekends and Jan. 1. (Yonhap)