Seoul: The KOSPI 200 index witnessed a varied performance, with several companies experiencing significant changes in their stock prices. Among the gainers, LGCHEM saw a notable increase, closing at 289,500, up by 11,500. KEPCO E and C also reported a rise, ending the day at 68,200, marking an increase of 1,000. Other companies such as SamaAlum and HYUNDAIGLOVIS experienced gains, with their prices reaching 39,500 and 118,700, respectively.According to Yonhap News Agency, the trading session also saw several companies facing declines. HD Hyundai Infracore recorded a decrease, closing at 7,410, down by 60. LIG Nex1 and HanmiPharm were among those that experienced drops, with their prices falling to 234,500 and 285,000, respectively. The session reflected a mixed sentiment in the market, showcasing both upward and downward movements across various sectors.Companies such as KIA CORP. and HYBE recorded significant gains, with their stock prices rising to 96,700 and 211,500, respectively. On the other hand, SA MSUNG BIOLOGICS saw a decline, closing at 916,000, down by 21,000. The fluctuations highlight the dynamic nature of the stock market, with various factors influencing the performance of individual stocks throughout the trading day.