417500 제이아이테크

기본 정보

• 섹터: KOSDAQ:제조
• 시가총액: 1,154억원 (2026-06-30 기준)
• 첫 등장: 2026-06-18 (누적 1일)
• 태그: 매크로/2차전지EV · 매크로/IT소프트웨어 · 매크로/반도체AI · 반도체소재 · 프리커서 · 포토마스크 · OLED · 2차전지 · 액화탄산가스
• 네이버 금융: 🔗

기업개요

• 동사는 2014년 반도체용 프리커서, FPD용 포토마스크 케이스, OLED 소재 등을 생산·수입·판매하기 위해 설립되어 2022년 코스닥시장에 상장함.
• 반도체용 프리커서, 포토마스크 케이스, OLED 유기재료 정제가공을 진행하고, CO2를 포집하여 액화탄산가스를 제조·판매하고 있음.
• 2차전지 전해액, 첨가제용 CANISTER, OLED 유기재료 중간체 합성 등 신규사업을 추진하며, 2026년 관련 시설 가동 계획하고 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
2026-07-10	3,105	3,280	🔴 +5.64%	—	×0.4	🟢 외인	+0.7억	+0.7	+0.0	+0.0	-0.7	-0.0
2026-07-09	3,035	3,105	🔴 +2.31%	—	×1.4	🔻 개인	-5.5억	-5.5	+0.0	-0.0	+5.5	+0.0
2026-07-08	3,140	3,035	🔵 -3.34%	—	×0.6	🟡 금투	-0.0억	-0.0	+0.0	+0.0	+0.0	+0.0
2026-07-07	3,205	3,140	🔵 -2.03%	—	×0.6	🔻 개인	-0.3억	-0.3	+0.0	+0.0	+0.3	+0.0
2026-07-06	3,295	3,205	🔵 -2.73%	—	×0.4	🔻 개인	-0.7억	-0.7	+0.0	+0.0	+0.7	+0.0
2026-07-03	3,240	3,295	🔴 +1.70%	—	×0.5	🔻 개인	-0.2억	-0.2	+0.0	-0.0	+0.2	+0.0
2026-07-02	3,550	3,240	🔵 -8.73%	—	×0.7	🔻 개인	-2.6억	-2.6	+0.0	+0.0	+2.6	-0.0
2026-07-01	3,520	3,550	🔴 +0.85%	—	×0.4	🔻 개인	-0.6억	-0.6	+0.0	+0.0	+0.6	+0.0
2026-06-30	3,525	3,520	🔵 -0.14%	—	×0.2	🔻 개인	-0.0억	-0.0	+0.0	+0.0	+0.0	+0.0
2026-06-29	3,210	3,525	🔴 +9.81%	—	×0.9	🟢 외인	+0.1억	+0.1	+0.0	+0.0	-0.1	+0.0
2026-06-26	3,305	3,210	🔵 -2.87%	—	×1.1	🟢 외인	+2.4억	+2.4	+0.0	+0.0	-2.4	+0.0
2026-06-25	3,355	3,305	🔵 -1.49%	—	×0.4	🟢 외인	+0.5억	+0.5	+0.0	+0.0	-0.5	+0.0
2026-06-24	3,320	3,355	🔴 +1.05%	—	×0.3	🔻 개인	-0.2억	-0.2	+0.0	+0.0	+0.2	+0.0
2026-06-23	3,825	3,320	🔵 -13.20%	—	×0.9	🔻 개인	-0.2억	-0.2	+0.0	+0.0	+0.2	-0.1
2026-06-22	3,745	3,825	🔴 +2.14%	—	×1.0	⚫ 그외	-0.3억	-0.3	+0.0	+0.0	-0.2	+0.5
2026-06-19	3,805	3,745	🔵 -1.58%	—	×2.7	⚫ 그외	-0.5억	-0.5	+0.0	+0.0	-0.3	+0.8
2026-06-18	3,440	3,805	🔴 +10.61%	—	×2.9	⚫ 그외	-0.3억	-0.3	+0.0	+0.0	-0.9	+1.2
2026-06-17	3,455	3,440	🔵 -0.43%	—	×0.7	🟢 외인	+1.4억	+1.4	+0.0	-0.0	-1.6	+0.2
2026-06-16	3,530	3,455	🔵 -2.12%	—	×0.7	⚫ 그외	-1.1억	-1.1	+0.0	+0.0	+0.5	+0.6
2026-06-15	3,565	3,530	🔵 -0.98%	—	×0.6	🔻 개인	-2.3억	-2.3	+0.0	+0.0	+2.3	+0.0
2026-06-12	3,395	3,565	🔴 +5.01%	—	×0.5	🟢 외인	+1.7억	+1.7	+0.0	+0.0	-1.7	+0.0
2026-06-11	3,235	3,395	🔴 +4.95%	—	×0.5	🔻 개인	-0.4억	-0.4	+0.0	+0.0	+0.4	+0.0
2026-06-10	3,200	3,235	🔴 +1.09%	—	×0.7	🔻 개인	-1.8억	-1.8	+0.0	+0.0	+1.8	+0.0
2026-06-09	2,945	3,200	🔴 +8.66%	—	×0.6	🟢 외인	+1.6억	+1.6	+0.0	-0.0	-1.6	+0.0
2026-06-08	3,180	2,945	🔵 -7.39%	—	×0.8	🟢 외인	+0.3억	+0.3	+0.0	-0.0	-0.4	+0.2
2026-06-05	3,365	3,180	🔵 -5.50%	—	×0.6	🔻 개인	-0.6억	-0.6	+0.0	+0.0	+0.6	+0.0
2026-06-04	3,350	3,365	🔴 +0.45%	—	×0.4	🟢 외인	+0.9억	+0.9	+0.0	+0.0	-0.9	+0.0
2026-06-02	3,525	3,350	🔵 -4.96%	—	×0.8	🟢 외인	+0.5억	+0.5	+0.0	+0.0	-0.5	+0.1
2026-06-01	3,640	3,525	🔵 -3.16%	—	×0.8	🔻 개인	-2.4억	-2.4	+0.0	+0.0	+2.4	+0.0
2026-05-29	3,810	3,640	🔵 -4.46%	—	×0.4	⚫ 그외	-1.4억	-1.4	+0.0	+0.0	+0.2	+1.2
2026-05-28	3,970	3,810	🔵 -4.03%	—	×0.6	🟢 외인	+1.4억	+1.4	+0.0	+0.0	-1.4	+0.0
2026-05-27	4,255	3,970	🔵 -6.70%	—	×0.8	🔻 개인	-3.6억	-3.6	+0.0	+0.0	+3.4	+0.2
2026-05-26	4,350	4,255	🔵 -2.18%	—	×0.6	🟢 외인	+0.5억	+0.5	+0.0	+0.1	+0.5	-1.1
2026-05-22	4,215	4,350	🔴 +3.20%	—	×0.3	🟢 외인	+1.1억	+1.1	+0.0	+0.0	-1.1	+0.1

일자별 사유 (최신 위)

2026-06-18

• 사유: —
• 섹터 컨텍스트: KOSDAQ:제조 (smart -813억)
• 매크로 원인: 반도체 급등으로 코스피 사상 첫 9000선 돌파, MLCC·광통신·HBM 장비 등 소부장 동반 강세 (보통)