'상호관세 발효' 후 코스피 2,300선 붕괴...환율 '비상' / YTN YTN 0 32 0 04.09 14:11 https://www.youtube.com/watch?v=MijN49iON74 + 10 https://www.youtube.com/feeds/videos.xml?channel_id=UChlgI3UHCOnwUGzWz… + 6 '상호관세 발효' 후 코스피 2,300선 붕괴...환율 '비상' / YTN 0