396300 세아메카닉스

기본 정보

• 섹터: KOSDAQ:제조
• 시가총액: 925억원 (2026-06-30 기준)
• 첫 등장: 2026-06-29 (누적 1일)
• 태그: 매크로/2차전지EV · 매크로/전력에너지 · ESS · EV · 수소차 · 알루미늄부품 · 배터리모듈
• 네이버 금융: 🔗

기업개요

• 동사는 1999년 설립, 2022년 코스닥 상장한 미래 모빌리티와 에너지 전환 시대를 선도하는 부품 제조 기업임.
• ESS, 전기차, 수소차, 첨단 IT 기기 영역에서 알루미늄 기반 경량 금속 소재 가공 기술로 배터리 하우징, 구조 부품, 열관리 시스템 생산하며 경쟁력 보유함.
• 첨단 가공 기술과 지속적 R&D로 탄소중립과 스마트 모빌리티 혁명에 대응하며 하이브리드형 로봇 기술 기반 자동화 솔루션 개발 중임.

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	4,165	4,825	🔴 +15.85%	—	×3.9	🟣 투신	+3.7억	+0.1	+0.0	-0.1	+3.6	-2.2	-1.4
2026-08-13	4,250	4,165	🔵 -2.00%	—	×0.2	🔻 개인	-1.1억	-1.1	+0.0	+0.0	+0.0	+1.1	+0.0
2026-08-12	4,220	4,250	🔴 +0.71%	—	×0.2	🟢 외인	+3.0억	+3.0	+0.0	+0.0	+0.0	-3.1	+0.1
2026-08-11	4,185	4,220	🔴 +0.84%	—	×0.2	🟢 외인	+2.9억	+2.9	+0.0	+0.0	+0.0	-2.9	+0.1
2026-08-10	4,055	4,185	🔴 +3.21%	—	×0.1	🟢 외인	+3.5억	+3.5	+0.0	+0.0	+0.0	-3.8	+0.3
2026-08-07	4,100	4,055	🔵 -1.10%	—	×0.1	🟢 외인	+1.5억	+1.5	+0.0	+0.0	+0.0	-1.7	+0.2
2026-08-06	4,315	4,100	🔵 -4.98%	—	×0.3	🔻 개인	-0.7억	-0.7	+0.0	+0.0	+0.0	+0.6	+0.1
2026-08-05	4,120	4,315	🔴 +4.73%	—	×0.8	🟢 외인	+3.6억	+3.6	+0.0	+0.0	+0.0	-3.5	-0.1
2026-08-04	4,100	4,120	🔴 +0.49%	—	×0.4	🟢 외인	+6.0억	+6.0	+0.0	-0.1	+0.0	-6.5	+0.6
2026-08-03	3,945	4,100	🔴 +3.93%	—	×1.4	🔻 개인	-10.7억	-10.7	+0.0	+0.1	+0.0	+10.7	-0.1
2026-07-31	3,705	3,945	🔴 +6.48%	—	×0.9	🟢 외인	+10.5억	+10.5	+0.0	+0.0	+0.0	-10.9	+0.4
2026-07-30	3,790	3,705	🔵 -2.24%	—	×2.2	🔻 개인	-3.6억	-3.6	+0.0	+0.0	+0.0	+3.7	-0.1
2026-07-29	3,815	3,790	🔵 -0.66%	—	×3.5	🔻 개인	-15.2억	-15.2	+0.0	+0.0	+0.0	+14.6	+0.5
2026-07-28	3,495	3,815	🔴 +9.16%	—	×16.0	🔻 개인	-14.2억	-14.2	+0.0	+0.0	+0.0	+14.6	-0.4
2026-07-27	3,350	3,495	🔴 +4.33%	—	×5.5	🔻 개인	-9.7억	-9.7	+0.0	-0.0	+0.0	+9.7	-0.0
2026-07-24	3,630	3,350	🔵 -7.71%	—	×1.5	🔻 개인	-4.4억	-4.4	+0.0	+0.0	+0.0	+4.3	+0.1
2026-07-23	3,150	3,630	🔴 +15.24%	—	×11.4	🔻 개인	-1.6억	-1.6	+0.0	+0.0	+0.0	+1.6	-0.0
2026-07-22	2,915	3,150	🔴 +8.06%	—	×8.4	🔻 개인	-4.3억	-4.3	+0.0	+0.0	+0.0	+2.3	+2.0
2026-07-21	2,815	2,915	🔴 +3.55%	—	×1.5	🟢 외인	+0.4억	+0.4	+0.0	-0.0	+0.0	-0.4	+0.0
2026-07-20	2,975	2,815	🔵 -5.38%	—	×0.7	🔻 개인	-1.6억	-1.6	+0.0	+0.0	+0.0	+1.6	+0.0
2026-07-16	3,080	2,975	🔵 -3.41%	—	×0.5	🔻 개인	-1.1억	-1.1	+0.0	+0.0	+0.0	+1.1	-0.0
2026-07-15	2,850	3,080	🔴 +8.07%	—	×0.5	🟢 외인	+1.0억	+1.0	+0.0	+0.0	+0.0	-1.1	+0.1
2026-07-14	2,910	2,850	🔵 -2.06%	—	×0.9	🔻 개인	-0.6억	-0.6	+0.0	-0.0	+0.0	+0.6	+0.0
2026-07-13	3,195	2,910	🔵 -8.92%	—	×1.0	🔻 개인	-2.3억	-2.3	+0.0	+0.0	+0.0	+2.3	+0.0
2026-07-10	2,885	3,195	🔴 +10.75%	—	×0.4	🟢 외인	+1.4억	+1.4	+0.0	+0.0	+0.0	-1.4	-0.0
2026-07-09	2,900	2,885	🔵 -0.52%	—	×0.5	🟢 외인	+0.9억	+0.9	+0.0	+0.0	+0.0	-0.9	+0.0
2026-07-08	3,130	2,900	🔵 -7.35%	—	×0.6	🟢 외인	+0.6억	+0.6	+0.0	+0.0	+0.0	-0.6	-0.0
2026-07-07	3,275	3,130	🔵 -4.43%	—	×0.5	🔻 개인	-0.0억	-0.0	+0.0	+0.0	+0.0	+0.1	-0.0
2026-07-06	3,300	3,275	🔵 -0.76%	—	×0.4	🔻 개인	-0.4억	-0.4	+0.0	+0.0	+0.0	+0.5	-0.0
2026-07-03	3,305	3,300	🔵 -0.15%	—	×0.5	🟢 외인	+0.9억	+0.9	+0.0	-0.0	+0.0	-0.9	-0.0
2026-07-02	3,550	3,305	🔵 -6.90%	—	×0.6	🔻 개인	-1.0억	-1.0	+0.0	-0.0	+0.0	+1.1	-0.1
2026-07-01	3,495	3,550	🔴 +1.57%	—	×0.6	🟢 외인	+0.6억	+0.6	+0.0	+0.0	+0.0	-0.8	+0.1
2026-06-30	3,515	3,495	🔵 -0.57%	—	×0.4	🔻 개인	-1.6억	-1.6	+0.0	+0.0	+0.0	+1.6	+0.0
2026-06-29	3,170	3,515	🔴 +10.88%	—	×0.5	🟢 외인	+3.0억	+3.0	+0.0	+0.0	+0.0	-2.9	-0.0
2026-06-26	3,375	3,170	🔵 -6.07%	—	×0.6	🟢 외인	+2.9억	+2.9	+0.0	+0.0	+0.0	-3.0	+0.0
2026-06-25	3,470	3,375	🔵 -2.74%	—	×0.3	🟢 외인	+0.9억	+0.9	+0.0	+0.0	+0.0	-0.9	+0.0
2026-06-24	3,475	3,470	🔵 -0.14%	—	×0.5	🔻 개인	-0.6억	-0.6	+0.0	+0.0	+0.0	+0.7	-0.0
2026-06-23	3,970	3,475	🔵 -12.47%	—	×0.7	🟢 외인	+2.9억	+5.1	-2.3	+0.0	-2.9	+0.0
2026-06-22	4,150	3,970	🔵 -4.34%	—	×0.4	🟢 외인	+3.3억	+3.3	+0.0	+0.0	-3.4	+0.1
2026-06-19	4,380	4,150	🔵 -5.25%	—	×0.5	🔻 개인	-0.4억	-0.4	+0.0	+0.0	+0.2	+0.2
2026-06-18	4,605	4,380	🔵 -4.89%	—	×0.3	🔻 개인	-0.1억	-0.1	+0.0	+0.0	+0.1	-0.0
2026-06-17	4,790	4,605	🔵 -3.86%	—	×0.3	🔻 개인	-3.3억	-3.3	+0.0	-0.0	+3.7	-0.3
2026-06-16	4,510	4,790	🔴 +6.21%	—	×1.2	⚫ 그외	-5.0억	-5.0	+0.0	+0.0	-1.2	+6.2
2026-06-15	4,475	4,510	🔴 +0.78%	—	×0.2	🟢 외인	+0.4억	+0.4	+0.0	+0.0	-0.4	+0.0
2026-06-12	4,465	4,475	🔴 +0.22%	—	×0.6	🔻 개인	-5.2억	-5.2	+0.0	+0.0	+6.3	-1.1
2026-06-11	4,560	4,465	🔵 -2.08%	—	×0.3	🟢 외인	-0.5억	+2.6	-3.1	+0.0	+1.5	-1.0
2026-06-10	5,100	4,560	🔵 -10.59%	—	×0.5	🔻 개인	-3.3억	-3.3	+0.0	-0.2	+3.4	+0.1
2026-06-09	4,685	5,100	🔴 +8.86%	—	×0.2	🟢 외인	+1.6억	+1.6	+0.0	+0.0	-1.6	+0.0
2026-06-08	5,280	4,685	🔵 -11.27%	—	×0.3	🟢 외인	+2.6억	+2.6	+0.0	+0.2	-2.9	+0.1
2026-06-05	5,590	5,280	🔵 -5.55%	—	×0.3	🟢 외인	+3.0억	+3.0	+0.0	+0.0	-2.9	-0.1
2026-06-04	5,510	5,590	🔴 +1.45%	—	×0.4	🟢 외인	+6.2억	+6.2	+0.0	+0.0	-7.1	+0.9
2026-06-02	6,070	5,510	🔵 -9.23%	—	×2.1	🔻 개인	-16.8억	-16.8	+0.0	+0.0	+17.2	-0.3
2026-06-01	5,180	6,070	🔴 +17.18%	—	×1.6	🟢 외인	+9.6억	+9.6	+0.0	+0.0	-6.4	-3.3
2026-05-29	5,610	5,180	🔵 -7.66%	—	×0.5	⚫ 그외	-0.4억	-0.4	+0.0	+0.0	-0.3	+0.8
2026-05-28	5,370	5,610	🔴 +4.47%	—	×1.9	🟢 외인	+16.8억	+16.8	+0.0	-0.1	-16.4	-0.4
2026-05-27	6,040	5,370	🔵 -11.09%	—	×0.3	🟢 외인	+3.8억	+3.8	+0.0	-0.0	-1.2	-2.6
2026-05-26	6,150	6,040	🔵 -1.79%	—	×0.2	🟢 외인	+1.6억	+1.6	+0.0	+0.0	-1.6	-0.0
2026-05-22	5,980	6,150	🔴 +2.84%	—	×0.3	🟢 외인	+9.8억	+9.8	+0.0	-0.0	-8.4	-1.4

일자별 사유 (최신 위)

2026-08-14

• 사유: —
• 섹터 컨텍스트: KOSDAQ:제조 (smart -820억)

2026-07-23

• 사유: —
• 섹터 컨텍스트: KOSDAQ:제조 (smart +583억)
• 매크로 원인: 코스피 4%대 급등(알파벳發 반도체 훈풍) 강세장에 에코프로 2차전지株가 동반 상승 (보통)

2026-07-10

• 사유: —
• 섹터 컨텍스트: KOSDAQ:제조 (smart -1,713억)
• 매크로 원인: 2차전지 소재주(전해질·실리콘 음극재) 개별 모멘텀 부각, 뚜렷한 공통 촉매는 약함 (보통)

2026-06-29

• 사유: —
• 섹터 컨텍스트: KOSDAQ:제조 (smart +305억)
• 매크로 원인: 코스닥 8% 폭등(역대 2위)·이차전지주 순환매 — 그간 소외됐던 2차전지 전반 큰 폭 반등, 외인 셀코리아 속 개인·기관 매수 쏠림 (보통)