头部公司个股现价成交量成交额市值신송홀딩스006880KRW 4,805+100.00%52,169KRW 2.54亿KRW 3.4万亿샘표식품248170KRW 16+0.88%13,450KRW 3.09亿KRW 1.85万亿샘표007540KRW 43,250+0.58%4,080KRW 1.76亿KRW 2895亿풀무원