미ㆍ북발 잇단 악재에 코스피 하락…2,170대 장마감br br South Korean stocks were also down on Tuesday because of the renewed trade tensions between Washington and Beijing.br The benchmark KOSPI closed sharply lower, down zero-point-8-8 percent... to close just under 21-77.br And for the secondary KOSDAQ,... it was down 1-point-1 percent to 7-53-and-a-half.br It's not just the China trade tensions... but also investors in stocks considered to be North Korea-related... rattled by the regime's firing projectiles into the sea over the weekend.