Market record by trading date

South Korean stock movers on October 12, 2026

Review verified rankings from the KOSPI and KOSDAQ for October 12, 2026.

The stocks that moved most on this trading date

No verified gainer was available. No verified decliner was available.

Highest turnover

Stocks ranked by accumulated trading value.

RankCompanyCloseChangeTurnover
1
SK하이닉스000660
₩1,605,000-4.52%₩4,974,063,000,000
2
삼성전자005930
₩251,000-4.20%₩4,539,014,000,000
3
삼성전기009150
₩1,493,000-3.43%₩929,550,000,000
4
SK스퀘어402340
₩982,000-6.48%₩870,607,000,000
5
삼성전자우005935
₩186,300-3.97%₩690,718,000,000
6
주성엔지니어링036930
₩250,000-6.54%₩431,342,000,000
7
삼성SDI006400
₩561,000-1.41%₩327,792,000,000
8
LG이노텍011070
₩483,500-15.47%₩266,231,000,000
9
LG전자066570
₩185,300-7.58%₩242,989,000,000
10
효성중공업298040
₩2,240,000-10.18%₩222,008,000,000
11
현대차005380
₩318,500-1.85%₩218,597,000,000
12
LG에너지솔루션373220
₩396,500-1.12%₩217,701,000,000

Data sources and method

Bullstory verifies Yahoo Finance market rankings and Naver Finance turnover records before storing each date.

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