April 22 2026Closing Bell LiveHistoric Record HighKOSPIKOSPI Market CloseMLB Supply ShortagePark Geun-hyungShipbuilding ContractsSK Hynix Earnings D-1Yum Seung-hwan 22 4월 2026 April 22, 2026: KOSPI Breakthrough at 6,400 and Volatile Markets - In-Depth Expert Closing Reviews 서울특별시 Yeouido Introduction On April 22, 2026, the KOSPI finally pushed past the 6,400-point mark, setting a new h…
