The benchmark Korea Composite Stock Price Index(KOSPI) fell 17-point-65 points, or point-81 percent, on Friday, ending the week at two-thousand-150-point-25.
 
The tech-heavy KOSDAQ also fell, losing point-09 points, or point-01 percent, to close at 772-point-81. 
 
On the foreign exchange, the local currency weakened nine won against the dollar, ending the session at one-thousand-204-point-five won.