The Korea Composite Stock Price Index ( KOSPI ) ended the day ' s trading session at 2 , 096 . 48 , down 3 . 37 points from yesterday . The Korean Securities Dealers Automated Quotations ( KOSDAQ ) finished at 529 . 02 , down 3 . 99 points from the previous close . The won - dollar exchange ended at 1 , 116 . 60 won , while the won is being traded at 1 , 353 . 29 won per 100 yen .