Seoul: The KOSPI 200 index reflected a mixed performance in the latest trading session, with several major companies experiencing significant fluctuations in their stock prices. Among the notable movements were KorZinc's substantial increase and Samsung F and MIns' significant downturn. According to Yonhap News Agency, KorZinc saw a remarkable rise, closing at 2,000,000 KRW, up by 329,000 KRW. Meanwhile, Samsung F and MIns faced a substantial decrease, with its stock price falling 21,500 KRW to 392,000 KRW. Other notable gains included HD Hyundai Electric, which increased by 11,000 KRW to 368,500 KRW, and NAVER, which jumped 1,500 KRW to 204,000 KRW. On the losing side, KRAFTON experienced a significant drop, closing at 316,500 KRW, down by 10,500 KRW. SK 133,000 KRW saw a decline of 3,200 KRW, and HYOSUNG TNC fell 9,500 KRW to 220,500 KRW. Additionally, SamsungSDS and Korea Aerospace faced declines, with their stock prices dropping 400 KRW and 2,800 KRW, closing at 136,100 KRW and 57,600 KRW, respectively. While some companies like KEPCO and Kumyang saw minor declines, others such as HD Hyundai and Doosan Bobcat enjoyed modest gains, increasing by 200 KRW and 1,250 KRW to 78,200 KRW and 43,400 KRW, respectively. Overall, the session ended with a mix of ups and downs across various sectors within the KOSPI 200 index.