348350 위드텍

기본 정보

• 섹터: KOSDAQ:제조
• 시가총액: 791억원 (2026-06-30 기준)
• 첫 등장: 2026-06-29 (누적 1일)
• 태그: 매크로/반도체AI · 매크로/전력에너지 · 반도체클린룸 · 환경측정 · 오염제어 · 원전 · 정밀측정
• 네이버 금융: 🔗

기업개요

• 동사는 2003년 환경산업에서 고감도 정밀측정과 오염제어 기술 개발을 목적으로 설립되었으며, 2020년 코스닥시장에 상장함.
• 반도체와 디스플레이 클린룸에서 오염 화합물을 초정밀 측정하며, 삼성전자, SK하이닉스 등에 AMCs 모니터링 시스템을 공급하고 있음.
• 약 100명의 엔지니어를 통해 전문 서비스를 제공하고, 원전 해체 방사성폐기물 분석용 이동형 실험실 개발로 신규 시장을 개척하고 있음.

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	10,100	10,160	🔴 +0.59%	—	×0.6	🟢 외인	+0.4억	+0.4	+0.0	+0.0	+0.0	-0.3	-0.1
2026-08-13	10,190	10,100	🔵 -0.88%	—	×0.6	🟢 외인	+0.6억	+0.6	+0.0	+0.0	+0.0	-0.6	-0.0
2026-08-12	9,750	10,190	🔴 +4.51%	—	×1.4	🟢 외인	+0.3억	+0.3	+0.0	-0.1	+0.0	-0.3	-0.0
2026-08-11	9,390	9,750	🔴 +3.83%	—	×1.3	🟢 외인	+1.5억	+1.5	+0.0	+0.1	+0.0	-1.8	+0.1
2026-08-10	8,980	9,390	🔴 +4.57%	—	×0.8	🟢 외인	+1.3억	+1.3	+0.0	+0.0	+0.0	-2.3	+1.1
2026-08-07	9,040	8,980	🔵 -0.66%	—	×0.8	⚫ 그외	-0.5억	-0.5	+0.0	+0.0	+0.0	-0.9	+1.4
2026-08-06	8,950	9,040	🔴 +1.01%	—	×0.7	⚫ 그외	-0.9억	-0.9	+0.0	+0.0	+0.0	-0.4	+1.4
2026-08-05	8,680	8,950	🔴 +3.11%	—	×0.6	⚫ 그외	-0.1억	-0.1	+0.0	-0.0	+0.0	-1.2	+1.3
2026-08-04	8,470	8,680	🔴 +2.48%	—	×0.5	⚫ 그외	+0.1억	+0.1	+0.0	-0.0	+0.0	-1.2	+1.1
2026-08-03	8,590	8,470	🔵 -1.40%	—	×0.4	⚫ 그외	-0.2억	-0.2	+0.0	-0.0	+0.0	-0.6	+0.8
2026-07-31	7,600	8,590	🔴 +13.03%	—	×0.7	⚫ 그외	+0.6억	+0.6	+0.0	-0.0	+0.0	-1.5	+0.9
2026-07-30	7,910	7,600	🔵 -3.92%	—	×0.4	⚫ 그외	-0.1억	-0.1	+0.0	-0.2	+0.0	-0.5	+0.8
2026-07-29	8,490	7,910	🔵 -6.83%	—	×0.8	⚫ 그외	-1.3억	-1.3	+0.0	+0.0	+0.0	+0.5	+0.8
2026-07-28	9,290	8,490	🔵 -8.61%	—	×1.2	⚫ 그외	-3.2억	-3.2	+0.0	-0.0	+0.0	+1.5	+1.7
2026-07-27	9,520	9,290	🔵 -2.42%	—	×1.6	🔻 개인	-3.1억	-3.1	+0.0	+0.0	+0.0	+1.7	+1.3
2026-07-24	9,750	9,520	🔵 -2.36%	—	×0.6	⚫ 그외	-1.8억	-1.8	+0.0	+0.0	+0.0	+0.4	+1.3
2026-07-23	9,610	9,750	🔴 +1.46%	—	×0.7	⚫ 그외	+0.0억	+0.0	+0.0	+0.0	+0.0	-0.8	+0.8
2026-07-22	9,480	9,610	🔴 +1.37%	—	×0.7	⚫ 그외	-0.7억	-0.7	+0.0	+0.0	+0.0	-0.2	+1.0
2026-07-21	9,220	9,480	🔴 +2.82%	—	×0.7	⚫ 그외	-0.3억	-0.3	+0.0	+0.0	+0.0	-0.7	+1.0
2026-07-20	9,460	9,220	🔵 -2.54%	—	×1.1	⚫ 그외	-0.4억	-0.4	+0.0	-0.0	+0.0	-1.0	+1.4
2026-07-16	9,760	9,460	🔵 -3.07%	—	×0.9	⚫ 그외	-1.1억	-1.1	+0.0	+0.0	+0.0	+0.2	+0.9
2026-07-15	9,290	9,760	🔴 +5.06%	—	×2.3	🟢 외인	+2.7억	+2.7	+0.0	+0.0	+0.0	-3.5	+0.8
2026-07-14	8,910	9,290	🔴 +4.26%	—	×7.4	⚫ 그외	-0.8억	-0.8	+0.0	+0.3	+0.0	-0.4	+1.0
2026-07-13	9,000	8,910	🔵 -1.00%	—	×1.9	🔻 개인	-0.7억	-0.7	+0.0	+0.1	+0.0	+0.4	+0.2
2026-07-10	7,800	9,000	🔴 +15.38%	—	×1.6	🟢 외인	+2.2억	+2.2	+0.0	+0.0	+0.0	-2.2	-0.0
2026-07-09	7,850	7,800	🔵 -0.64%	—	×0.7	🟢 외인	+0.0억	+0.0	+0.0	+0.0	+0.0	-0.0	+0.0
2026-07-08	8,140	7,850	🔵 -3.56%	—	×0.8	🟢 외인	+0.3억	+0.3	+0.0	+0.0	+0.0	-0.3	+0.0
2026-07-07	8,310	8,140	🔵 -2.05%	—	×0.9	🔻 개인	-0.1억	-0.1	+0.0	+0.0	+0.0	+0.1	+0.0
2026-07-06	7,980	8,310	🔴 +4.14%	—	×1.0	🔻 개인	-0.6억	-0.6	+0.0	+0.0	+0.0	+0.6	+0.0
2026-07-03	7,690	7,980	🔴 +3.77%	—	×1.1	🔻 개인	-0.4억	-0.4	+0.0	-0.0	+0.0	+0.5	-0.1
2026-07-02	8,070	7,690	🔵 -4.71%	—	×1.6	🔻 개인	-1.0억	-1.0	+0.0	+0.0	+0.0	+1.0	+0.0
2026-07-01	7,930	8,070	🔴 +1.77%	—	×0.7	⚫ 그외	-0.1억	-0.1	+0.0	+0.0	+0.0	+0.0	+0.1
2026-06-30	7,800	7,930	🔴 +1.67%	—	×0.8	🟢 외인	+0.1억	+0.1	+0.0	+0.0	+0.0	-0.1	+0.1
2026-06-29	6,940	7,800	🔴 +12.39%	—	×1.0	🟢 외인	+0.3억	+0.3	+0.0	+0.0	+0.0	-0.3	+0.0
2026-06-26	7,050	6,940	🔵 -1.56%	—	×1.1	🟢 외인	+0.5억	+0.5	+0.0	+0.0	+0.0	-0.5	+0.0
2026-06-25	7,320	7,050	🔵 -3.69%	—	×0.6	🔻 개인	-0.4억	-0.4	+0.0	-0.0	+0.0	+0.4	+0.0
2026-06-24	7,530	7,320	🔵 -2.79%	—	×0.6	🔻 개인	-0.2억	-0.2	+0.0	+0.0	+0.0	+0.2	-0.0
2026-06-23	8,050	7,530	🔵 -6.46%	—	×1.7	🔻 개인	-1.6억	-1.6	+0.0	+0.0	+1.6	-0.0
2026-06-22	7,890	8,050	🔴 +2.03%	—	×0.8	🟢 외인	+0.0억	+0.0	+0.0	+0.0	-0.1	+0.0
2026-06-19	8,530	7,890	🔵 -7.50%	—	×0.8	🔻 개인	-1.0억	-1.0	+0.0	+0.0	+1.1	-0.1
2026-06-18	8,660	8,530	🔵 -1.50%	—	×0.3	🟢 외인	+0.1억	+0.1	+0.0	+0.0	-0.1	+0.0
2026-06-17	8,710	8,660	🔵 -0.57%	—	×0.4	🟢 외인	+0.1억	+0.1	+0.0	-0.1	+0.0	+0.0
2026-06-16	9,010	8,710	🔵 -3.33%	—	×0.3	🔻 개인	-0.5억	-0.5	+0.0	+0.0	+0.5	-0.0
2026-06-15	8,920	9,010	🔴 +1.01%	—	×0.5	🔻 개인	-1.0억	-1.0	+0.0	+0.0	+1.0	+0.0
2026-06-12	8,400	8,920	🔴 +6.19%	—	×0.4	🟢 외인	+0.6억	+0.6	+0.0	+0.0	-0.7	+0.1
2026-06-11	8,140	8,400	🔴 +3.19%	—	×0.3	🔻 개인	-0.2억	-0.2	+0.0	+0.0	+0.1	+0.0
2026-06-10	8,470	8,140	🔵 -3.90%	—	×0.6	🔻 개인	-0.2억	-0.2	+0.0	+0.0	+0.2	+0.0
2026-06-09	8,070	8,470	🔴 +4.96%	—	×0.4	🟢 외인	+0.1억	+0.1	+0.0	+0.0	-0.1	+0.0
2026-06-08	8,750	8,070	🔵 -7.77%	—	×0.9	🔻 개인	-1.9억	-1.9	+0.0	+0.0	+1.9	+0.0
2026-06-05	9,090	8,750	🔵 -3.74%	—	×0.4	🔻 개인	-0.8억	-0.8	+0.0	+0.0	+0.8	-0.0
2026-06-04	9,030	9,090	🔴 +0.66%	—	×0.2	🔻 개인	-0.5억	-0.5	+0.0	+0.0	+0.5	+0.0
2026-06-02	9,820	9,030	🔵 -8.04%	—	×0.7	🟢 외인	+0.3억	+0.3	+0.0	+0.0	-0.3	-0.0
2026-06-01	10,570	9,820	🔵 -7.10%	—	×0.5	🔻 개인	-0.6억	-0.6	+0.0	+0.0	+0.6	-0.0
2026-05-29	11,110	10,570	🔵 -4.86%	—	×0.6	🟢 외인	+0.2억	+0.2	+0.0	+0.0	-0.2	+0.0
2026-05-28	11,000	11,110	🔴 +1.00%	—	×0.8	🔻 개인	-0.8억	-0.8	+0.0	+0.0	+0.9	-0.1
2026-05-27	10,480	11,000	🔴 +4.96%	—	×2.6	🟢 외인	+1.6억	+1.6	+0.0	+0.0	-1.5	-0.1
2026-05-26	10,690	10,480	🔵 -1.96%	—	×0.6	🔻 개인	-1.9억	-1.9	+0.0	-0.0	+1.9	-0.0
2026-05-22	10,110	10,690	🔴 +5.74%	—	×0.7	🟢 외인	+2.1억	+2.1	+0.0	+0.0	-2.0	-0.1

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)

2026-07-10

• 사유: —
• 섹터 컨텍스트: KOSDAQ:제조 (smart -1,713억)
• 매크로 원인: 삼전닉스 반등·AI 데이터센터·파운드리(SAFE) 훈풍에 코스닥 반도체 소부장·장비주 기관 순매수 동반 강세 (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)