코스피 2.97% 하락 마감...환율 1,515.7원 '고공행진' / YTN YTN 0 11 4시간전 https://www.youtube.com/watch?v=jjCX2AWs94Y + 0 https://www.youtube.com/feeds/videos.xml?channel_id=UChlgI3UHCOnwUGzWz… + 0 코스피 2.97% 하락 마감...환율 1,515.7원 '고공행진' / YTN