Seoul: The KOSPI 200 stocks on the Korea Stock Exchange experienced varied movements at the close of Monday's trading session, with several companies witnessing notable gains and losses.According to Yonhap News Agency, KCC closed at 233,500 KRW, down by 500 KRW, while SKBP saw a significant increase of 5,500 KRW, closing at 100,900 KRW. AmoreG and HyundaiMtr also reported gains, with their prices rising by 300 KRW and 2,000 KRW, closing at 22,450 KRW and 219,000 KRW, respectively. TCC STEEL registered an increase of 2,600 KRW, ending the session at 36,650 KRW.LotteChilsung and SamyangFood experienced declines, closing at 118,200 KRW and 521,000 KRW, respectively, with losses of 1,700 KRW and 11,000 KRW. CJ CheilJedang's price fell by 1,500 KRW to 270,500 KRW. Meanwhile, POSCO INTERNATIONAL gained 2,350 KRW, reaching a closing price of 51,700 KRW, and Daewoong rose by 100 KRW to 21,000 KRW.Other notable movements included SeAH Steel Holdings, which decreased by 5,600 KRW to 169,200 KRW. ORION Holdings a nd SKNetworks saw minor declines, closing at 16,190 KRW and 4,425 KRW, respectively. Meanwhile, TaihanElecWire and Yuhan experienced gains, closing at 11,940 KRW and 118,200 KRW, with increases of 730 KRW and 3,100 KRW, respectively.Some stocks remained unchanged, such as Hyundai M and F INS at 28,100 KRW and KEPCO at 23,750 KRW. Companies like Youngpoong and Doosanfc recorded significant rises, closing at 428,000 KRW and 17,050 KRW, up by 42,000 KRW and 2,050 KRW, respectively. Other gainers included GKL and KOLON IND, which closed at 11,450 KRW and 29,100 KRW, up by 580 KRW and 850 KRW.The varying performance of these stocks reflects the fluctuating market conditions and investor sentiments within the KOSPI 200 index.