Market record by trading date

South Korean stock movers on October 7, 2026

Review verified rankings from the KOSPI and KOSDAQ for October 7, 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
₩1,715,000-3.27%₩4,540,928,000,000
2
삼성전자005930
₩269,000-1.10%₩4,470,172,000,000
3
삼성전기009150
₩1,607,000-4.06%₩905,426,000,000
4
주성엔지니어링036930
₩251,500-9.69%₩635,451,000,000
5
SK스퀘어402340
₩1,136,000-2.15%₩632,786,000,000
6
삼성전자우005935
₩197,300-0.45%₩534,369,000,000
7
LG전자066570
₩209,000-10.11%₩395,411,000,000
8
효성중공업298040
₩2,619,000-6.70%₩378,824,000,000
9
대한광통신010170
₩17,720-4.37%₩306,748,000,000
10
라온시큐어042510
₩16,350+9.95%₩304,831,000,000
11
빛과전자069540
₩5,120+2.20%₩258,002,000,000
12
삼미금속012210
₩13,510+9.57%₩244,362,000,000

Data sources and method

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

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