281740 레이크머티리얼즈

기본 정보

• 섹터: KOSDAQ:제조
• 시가총액: 9,544억원 (2026-06-30 기준)
• 첫 등장: 2026-06-29 (누적 1일)
• 태그: 매크로/IT소프트웨어 · 매크로/반도체AI · 반도체소재 · 유기금속화합물 · TMA · Solar소재 · LED소재 · 디스플레이소재
• 네이버 금융: 🔗

기업개요

• 동사는 2010년 유기금속화합물의 연구, 제조 및 판매를 목적으로 설립되었으며, 2020년 동부제5호 기업인수목적 주식회사와 합병 후 코스닥 시장에 상장함.
• 종속회사로 (주)레이크테크놀로지 등 3개사를 보유하고 있음.
• 유기금속화합물 설계 및 TMA 제조기술을 기반으로 반도체, Solar, LED, 메탈로센촉매, 디스플레이 등의 소재로 사용되는 초고순도 유기금속 화합물을 개발 및 공급하는 전문 회사임.

출처: 네이버증권 종목분석 (WiseReport)

일자별 등장 (최신 위, 누적)

일자	전일 종가	종가	등락률	시간외	vol	색깔	smart	외	연	금투	투	개	그외
2026-08-14	13,250	13,400	🔴 +1.13%	—	×0.8	🟢 외인	+3.3억	+5.8	+0.0	-5.0	-2.4	+2.2	-0.4
2026-08-13	13,270	13,250	🔵 -0.15%	—	×0.6	🟢 외인	+0.9억	+2.9	+0.0	-1.3	-2.0	+1.0	-0.6
2026-08-12	13,290	13,270	🔵 -0.15%	—	×0.8	🔻 개인	-4.4억	-3.5	+0.2	-2.3	-1.1	+7.0	-0.2
2026-08-11	13,750	13,290	🔵 -3.35%	—	×0.9	🔻 개인	-8.3억	-6.5	-1.8	-3.5	+0.0	+12.1	-0.3
2026-08-10	12,630	13,750	🔴 +8.87%	—	×1.4	🟣 투신	+2.5억	-6.4	+0.0	+8.2	+8.8	-12.7	+2.1
2026-08-07	12,430	12,630	🔴 +1.61%	—	×1.7	⚫ 그외	-24.2억	-24.9	+0.2	-2.1	+0.5	-0.6	+26.9
2026-08-06	12,250	12,430	🔴 +1.47%	—	×1.0	🟡 금투	-2.1억	-3.4	+1.2	+4.9	+0.1	-4.0	+1.1
2026-08-05	11,850	12,250	🔴 +3.38%	—	×1.1	🔻 개인	-2.8억	-2.8	+0.0	-4.6	-0.0	+6.0	+1.4
2026-08-04	11,140	11,850	🔴 +6.37%	—	×1.2	🟡 금투	-5.0억	-6.2	+0.0	+9.0	+1.2	-2.9	-1.1
2026-08-03	10,840	11,140	🔴 +2.77%	—	×0.9	🟢 외인	+1.2억	+1.2	+0.0	-1.2	+0.0	-0.1	+0.0
2026-07-31	9,650	10,840	🔴 +12.33%	—	×1.1	🟢 외인	+5.2억	+5.1	+0.0	+1.2	+0.0	-6.3	+0.0
2026-07-30	9,770	9,650	🔵 -1.23%	—	×1.2	🟢 외인	+2.9억	+4.5	-1.7	-0.5	+0.0	-2.5	+0.2
2026-07-29	10,710	9,770	🔵 -8.78%	—	×2.6	🟡 금투	+0.4억	+0.4	-0.0	+7.8	+0.0	-8.9	+0.6
2026-07-28	11,780	10,710	🔵 -9.08%	—	×1.0	🔻 개인	-6.6억	-6.6	+0.0	+0.1	+0.1	+7.5	-1.0
2026-07-27	11,720	11,780	🔴 +0.51%	—	×0.7	🟡 금투	-6.8억	-6.7	+0.0	+5.2	-0.1	+2.2	-0.7
2026-07-24	12,480	11,720	🔵 -6.09%	—	×0.7	🔻 개인	-6.1억	-5.2	+0.0	+0.4	-0.9	+5.7	+0.1
2026-07-23	11,470	12,480	🔴 +8.81%	—	×0.9	🟡 금투	-2.1억	-1.8	+0.0	+7.8	-0.3	-5.3	-0.4
2026-07-22	11,170	11,470	🔴 +2.69%	—	×0.8	🟢 외인	+6.5억	+6.2	+0.0	-4.5	+0.3	-2.5	+0.5
2026-07-21	11,150	11,170	🔴 +0.18%	—	×0.7	🟡 금투	-1.1억	-1.0	+0.0	+1.3	-0.1	+0.5	-0.7
2026-07-20	11,900	11,150	🔵 -6.30%	—	×0.9	🟢 외인	-0.5억	+5.3	+0.0	-0.3	-5.8	+0.6	+0.1
2026-07-16	12,670	11,900	🔵 -6.08%	—	×0.6	🔻 개인	-2.4억	-2.3	+0.0	-3.5	-0.1	+6.6	-0.7
2026-07-15	11,960	12,670	🔴 +5.94%	—	×0.7	🟢 외인	+8.7억	+8.7	+0.0	-1.1	+0.0	-2.8	-4.8
2026-07-14	12,300	11,960	🔵 -2.76%	—	×1.1	🔻 개인	-4.7억	-4.9	+0.0	+2.7	+0.2	+2.9	-0.9
2026-07-13	12,820	12,300	🔵 -4.06%	—	×1.0	🔻 개인	-5.4억	-5.6	+0.0	-1.3	+0.2	+6.1	+0.6
2026-07-10	11,920	12,820	🔴 +7.55%	—	×0.6	🟡 금투	+1.2억	+1.1	+0.0	+6.8	+0.1	-8.1	+0.1
2026-07-09	12,100	11,920	🔵 -1.49%	—	×1.0	🟡 금투	-6.4억	-6.5	+0.0	+5.0	+0.0	+0.7	+0.8
2026-07-08	12,900	12,100	🔵 -6.20%	—	×1.0	🟢 외인	+3.4억	+3.9	+0.0	+1.3	-0.5	-5.0	+0.3
2026-07-07	13,110	12,900	🔵 -1.60%	—	×0.9	🟢 외인	+3.5억	+3.5	-0.2	+2.3	+0.3	-6.8	+1.0
2026-07-06	13,790	13,110	🔵 -4.93%	—	×0.6	🔻 개인	-5.3억	-5.3	+0.0	-1.2	+0.0	+6.4	+0.1
2026-07-03	13,460	13,790	🔴 +2.45%	—	×0.7	🔻 개인	-1.7억	+1.1	+0.0	-0.2	-2.9	+2.0	-0.1
2026-07-02	14,300	13,460	🔵 -5.87%	—	×0.6	🔻 개인	-4.6억	-5.6	+1.0	+0.2	+0.0	+4.5	-0.1
2026-07-01	14,520	14,300	🔵 -1.52%	—	×0.6	🟢 외인	+8.4억	+8.9	+0.0	+2.1	-0.5	-9.6	-0.9
2026-06-30	15,110	14,520	🔵 -3.90%	—	×0.5	🔻 개인	-7.8억	-6.2	+0.0	+0.7	-1.6	+7.7	-0.6
2026-06-29	13,540	15,110	🔴 +11.60%	—	×0.9	🟡 금투	+1.6억	+1.2	+0.0	+12.2	+0.3	-13.8	+0.1
2026-06-26	14,260	13,540	🔵 -5.05%	—	×0.9	🟡 금투	+2.4억	+2.0	+0.1	+4.5	+0.2	-7.0	+0.1
2026-06-25	14,500	14,260	🔵 -1.66%	—	×0.6	🟢 외인	+9.7억	+9.2	+0.0	-3.4	+0.4	-2.2	-4.0
2026-06-24	14,540	14,500	🔵 -0.28%	—	×0.7	🟢 외인	+2.3억	+2.4	+0.1	+1.5	-0.2	-3.9	+0.1
2026-06-23	15,520	14,540	🔵 -6.31%	—	×0.9	🟢 외인	+11.6억	+11.2	+0.3	+3.2	-13.8	-0.9
2026-06-22	16,010	15,520	🔵 -3.06%	—	×0.6	🟢 외인	+6.3억	+5.6	+0.7	+3.4	-3.9	-5.8
2026-06-19	16,330	16,010	🔵 -1.96%	—	×0.7	🟢 외인	+11.1억	+11.1	+0.0	-3.7	-6.2	-1.2
2026-06-18	17,070	16,330	🔵 -4.34%	—	×0.6	🟢 외인	+4.5억	+4.5	+0.0	-2.8	+1.1	-2.8
2026-06-17	17,140	17,070	🔵 -0.41%	—	×0.9	🟢 외인	+38.5억	+38.5	-0.0	-2.0	+9.9	-46.3
2026-06-16	17,720	17,140	🔵 -3.27%	—	×1.8	🟢 외인	+30.0억	+30.1	-0.0	-6.1	+22.1	-46.1
2026-06-15	16,490	17,720	🔴 +7.46%	—	×1.2	⚫ 그외	-25.8억	-25.4	-0.4	+2.5	-6.6	+30.0
2026-06-12	15,700	16,490	🔴 +5.03%	—	×1.5	🟢 외인	+11.0억	+11.4	-0.4	-7.3	-3.3	-0.4
2026-06-11	15,320	15,700	🔴 +2.48%	—	×0.9	🟢 외인	+13.7억	+15.2	-1.4	+13.0	-2.2	-24.6
2026-06-10	15,520	15,320	🔵 -1.29%	—	×1.1	🟢 외인	+44.9억	+44.9	+0.0	-2.8	-2.8	-39.4
2026-06-09	14,990	15,520	🔴 +3.54%	—	×0.8	🟢 외인	+1.7억	+1.7	+0.0	+0.1	-2.2	+0.4
2026-06-08	16,400	14,990	🔵 -8.60%	—	×1.0	🟢 외인	+15.8억	+15.8	+0.0	-3.3	-12.6	+0.1
2026-06-05	17,650	16,400	🔵 -7.08%	—	×0.7	🔻 개인	-4.7억	-4.7	+0.0	+0.3	+5.1	-0.7
2026-06-04	17,340	17,650	🔴 +1.79%	—	×0.7	🟡 금투	-1.5억	-1.5	+0.0	+4.4	-2.6	-0.2
2026-06-02	18,190	17,340	🔵 -4.67%	—	×1.2	🟡 금투	+4.0억	+4.0	+0.0	+12.6	-17.9	+1.3
2026-06-01	18,390	18,190	🔵 -1.09%	—	×1.3	🟡 금투	-19.6억	-19.6	+0.0	+11.0	+6.8	+1.8
2026-05-29	19,090	18,390	🔵 -3.67%	—	×0.8	🟡 금투	-2.8억	-2.8	+0.0	+6.9	-2.0	-2.1
2026-05-28	19,240	19,090	🔵 -0.78%	—	×0.8	🟡 금투	+2.0억	+2.0	+0.0	+4.6	-5.0	-1.6
2026-05-27	20,150	19,240	🔵 -4.52%	—	×0.8	🟢 외인	+11.1억	+11.1	+0.0	-6.0	-2.7	-2.4
2026-05-26	20,450	20,150	🔵 -1.47%	—	×0.8	🔻 개인	-4.6억	-4.6	+0.0	-2.5	+7.3	-0.2
2026-05-22	18,840	20,450	🔴 +8.55%	—	×0.7	🟢 외인	+17.4억	+17.4	+0.0	+1.3	-23.5	+4.8

일자별 사유 (최신 위)

2026-07-31

• 사유: —
• 섹터 컨텍스트: KOSDAQ:제조 (smart +2,319억)
• 매크로 원인: 美반도체 급반등+코스피 17%대 사상최대 폭등(V자반등)에 반도체 전종목 동반급등, 상한가 속출 (보통)

2026-06-29

• 사유: —
• 섹터 컨텍스트: KOSDAQ:제조 (smart +305억)
• 매크로 원인: 반도체 소부장·AI 데이터센터 인프라 수요 슈퍼사이클 기대에 소재·부품·장비주 동반 강세 (보통)