Market record by trading date

South Korean stock movers on October 28, 2026

Review verified rankings from the KOSPI and KOSDAQ for October 28, 2026.

The stocks that moved most on this trading date

지니언스 led gainers at +30.00%. 다보링크 led decliners at -29.95%. 빛과전자 recorded the highest share volume.

Stocks ranked by accumulated trading value.

Rank	Company	Close	Change	Turnover
1	SK하이닉스000660—	₩1,508,000	+12.45%	₩5,846,464,000,000
2	삼성전자005930—	₩245,000	+10.36%	₩4,240,229,000,000
3	삼성전기009150—	₩1,315,000	+9.49%	₩1,199,056,000,000
4	SK스퀘어402340—	₩936,000	+13.04%	₩913,065,000,000
5	삼성전자우005935—	₩192,600	+12.57%	₩912,541,000,000
6	멜콘179880—	₩18,800	+18.76%	₩435,876,000,000
7	삼성E&A028050—	₩63,400	+1.93%	₩270,485,000,000
8	주성엔지니어링036930—	₩186,900	+6.92%	₩256,967,000,000
9	삼성SDI006400—	₩533,000	+4.92%	₩240,195,000,000
10	NAVER035420—	₩178,400	+2.35%	₩204,705,000,000
11	대한광통신010170—	₩15,090	+10.15%	₩193,123,000,000
12	원익홀딩스030530—	₩28,050	+18.11%	₩187,818,000,000

Stocks ranked by shares traded.

Rank	Company	Close	Change	Volume
1	빛과전자069540—	₩4,195	+29.88%	38,633,493
2	삼기에너지솔루션즈419050—	₩2,535	+3.47%	34,817,978
3	앤로보틱스138360—	₩2,150	-0.92%	24,428,560
4	멜콘179880—	₩18,800	+18.76%	24,072,458
5	삼성전자005930—	₩245,000	+10.36%	17,720,841
6	다보링크340360—	₩442	-29.95%	16,410,068
7	샌즈랩411080—	₩8,670	+5.73%	14,658,768
8	대한광통신010170—	₩15,090	+10.15%	13,046,253
9	에스엠벡셀010580—	₩3,455	+9.86%	9,858,091
10	SK증권001510—	₩2,025	-2.88%	9,265,441
11	드림시큐리티203650—	₩2,460	+9.82%	7,958,102
12	팬오션028670—	₩5,730	-2.05%	7,811,826

Stocks with the largest positive move from the prior close.

Rank	Company	Close	Change	Volume
1	지니언스263860—	₩27,300	+30.00%	1,461,285
2	케이아이엔엑스093320—	₩156,600	+29.96%	5,096
3	피앤에스로보틱스460940—	₩5,120	+29.95%	772,859
4	서울반도체046890—	₩10,630	+29.95%	895,857
5	에스피소프트443670—	₩4,840	+29.93%	1,445,153
6	빛과전자069540—	₩4,195	+29.88%	38,633,493
7	한울앤제주276730—	₩757	+29.85%	384,676
8	가비아079940—	₩50,500	+25.94%	166,249
9	엘티씨170920—	₩40,850	+21.58%	298,264
10	해성디에스195870—	₩54,000	+20.94%	420,706
11	제닉스로보틱스381620—	₩5,730	+20.50%	1,188,253
12	안랩053800—	₩111,600	+20.39%	1,270,384

Stocks with the largest negative move from the prior close.

Rank	Company	Close	Change	Volume
1	다보링크340360—	₩442	-29.95%	16,410,068
2	모아라이프플러스142760—	₩257	-29.78%	4,400,335
3	지씨셀144510—	₩10,020	-22.63%	340,465
4	CJ씨푸드1우011155—	₩1,569	-20.07%	121,456
5	성문전자우014915—	₩4,630	-20.03%	16,014
6	프레스티지바이오파마950210—	₩4,095	-18.91%	701,742
7	메타케어118000—	₩1,075	-18.56%	287,234
8	알멕354320—	₩52,200	-16.21%	657,579
9	스튜디오미르408900—	₩905	-15.42%	241,097
10	루멘스038060—	₩855	-14.59%	663,508
11	파이온엑스900100—	₩1,155	-14.44%	72,332
12	하이드로리튬101670—	₩313	-13.77%	2,085,541

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

Captured: Oct 28, 2026, 10:48 AM