The benchmark Korea Composite Stock Price Index climbed 33-point-95 points, or zero-point-75 percent, on Friday to close at four-thousand-586-point-32.
 
The tech-heavy KOSDAQ gained three-point-86 points, or zero-point-41 percent, to close at 947-point-92.
 
The South Korean won weakened against the U.S. dollar by seven won, trading at one-thousand-457-point-six won as of 3:30 p.m.