Market record by trading date

South Korean stock movers on October 30, 2026

Review verified rankings from the KOSPI and KOSDAQ for October 30, 2026.

The stocks that moved most on this trading date

SGA솔루션즈 led gainers at +29.98%. 크리에이츠 led decliners at -30.67%. 빛과전자 recorded the highest share volume.

Stocks ranked by accumulated trading value.

Rank	Company	Close	Change	Turnover
1	SK하이닉스000660—	₩1,391,000	-8.85%	₩1,669,373,000,000
2	삼성전자005930—	₩219,500	-5.39%	₩1,274,280,000,000
3	삼성전기009150—	₩1,164,000	-9.98%	₩364,896,000,000
4	삼성전자우005935—	₩171,700	-6.63%	₩275,714,000,000
5	인텔리빅스420610—	₩17,930	+99.22%	₩210,928,000,000
6	SK스퀘어402340—	₩870,000	-8.71%	₩174,325,000,000
7	삼성SDI006400—	₩544,000	+1.12%	₩158,092,000,000
8	원익홀딩스030530—	₩29,200	+4.10%	₩87,463,000,000
9	한화에어로스페이스012450—	₩683,000	-10.13%	₩82,174,000,000
10	크리에이츠439270—	₩10,400	-30.67%	₩81,083,000,000
11	대덕전자353200—	₩118,800	-14.04%	₩79,002,000,000
12	지니언스263860—	₩28,250	+13.00%	₩72,417,000,000

Stocks ranked by shares traded.

Rank	Company	Close	Change	Volume
1	빛과전자069540—	₩4,160	+2.97%	12,117,240
2	크리에이츠439270—	₩10,400	-30.67%	7,392,952
3	삼성전자005930—	₩219,500	-5.39%	5,696,285
4	양지사030960—	₩7,160	+7.83%	3,479,670
5	빅텍065450—	₩3,120	+4.00%	3,460,150
6	벡트457600—	₩1,876	-27.15%	3,013,463
7	라온시큐어042510—	₩18,440	+10.75%	2,991,539
8	원익홀딩스030530—	₩29,200	+4.10%	2,979,892
9	진양화학051630—	₩2,850	+16.33%	2,817,531
10	대우건설047040—	₩11,010	-5.25%	2,768,206
11	광전자017900—	₩8,960	-5.08%	2,739,619
12	지니언스263860—	₩28,250	+13.00%	2,577,349

Stocks with the largest positive move from the prior close.

Rank	Company	Close	Change	Volume
1	SGA솔루션즈184230—	₩2,575	+29.98%	972,993
2	형지I&C011080—	₩873	+29.91%	926,003
3	형지엘리트093240—	₩1,759	+24.22%	1,855,775
4	인스웨이브450520—	₩1,815	+18.16%	732,747
5	진양화학051630—	₩2,850	+16.33%	2,817,531
6	대원제약003220—	₩8,900	+15.58%	617,243
7	서울반도체046890—	₩12,910	+15.27%	2,450,055
8	엔젠바이오354200—	₩736	+14.64%	2,145,279
9	에이스토리241840—	₩2,175	+14.11%	97,758
10	지니언스263860—	₩28,250	+13.00%	2,577,349
11	지씨지놈340450—	₩9,530	+11.07%	1,549,552
12	라온시큐어042510—	₩18,440	+10.75%	2,991,539

Stocks with the largest negative move from the prior close.

Rank	Company	Close	Change	Volume
1	크리에이츠439270—	₩10,400	-30.67%	7,392,952
2	벡트457600—	₩1,876	-27.15%	3,013,463
3	알멕354320—	₩37,800	-21.25%	343,744
4	메타케어118000—	₩1,024	-21.11%	166,577
5	멜콘179880—	₩13,670	-19.59%	1,776,169
6	슈프리마236200—	₩44,950	-18.12%	69,034
7	KT지니뮤직043610—	₩4,450	-15.72%	38,666
8	RF머트리얼즈327260—	₩32,000	-15.68%	759,393
9	대덕전자353200—	₩118,800	-14.04%	634,875
10	큐리옥스바이오시스템즈445680—	₩52,600	-13.20%	226,752
11	디티에스0015M0—	₩15,370	-13.16%	162,614
12	로킷헬스케어376900—	₩16,910	-13.06%	227,511

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

Captured: Oct 29, 2026, 9:15 PM