066310 큐에스아이

기본 정보

• 섹터: KOSDAQ:제조
• 시가총액: 727억원 (2026-06-30 기준)
• 첫 등장: — (마커 미등장)
• 태그: 매크로/반도체AI · 반도체레이저 · 광반도체 · 레이저
• 네이버 금융: 🔗

기업개요

• 동사는 2000년 반도체 레이저 및 광반도체 제품의 제조와 판매를 위해 설립되었고, 2006년 코스닥시장에 상장됨.
• 연결대상 종속회사 1개사를 보유하고 있으며, 반도체 레이저 원천기술을 확보하고 고객 맞춤형 제품을 생산할 수 있는 Total Solution을 제공함.
• Power Tool, 바코드 스캐너, 레이저 프린터, 공장 자동화, 의료기, 3D Depth Sensor, 광통신 등 다양한 분야에 제품을 공급하고 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	7,810	7,780	🔵 -0.38%	—	×0.4	🔻 개인	-0.0억	-0.0	+0.0	+0.0	+0.0	+0.0	+0.0
2026-08-13	7,780	7,810	🔴 +0.39%	—	×1.0	🔻 개인	-1.6억	-1.6	+0.0	+0.0	+0.0	+1.6	+0.0
2026-08-12	7,620	7,780	🔴 +2.10%	—	×0.5	🟢 외인	+0.3억	+0.3	+0.0	+0.0	+0.0	-0.3	+0.0
2026-08-11	7,660	7,620	🔵 -0.52%	—	×0.5	🟢 외인	+0.5억	+0.5	+0.0	+0.0	+0.0	-0.5	+0.0
2026-08-10	7,130	7,660	🔴 +7.43%	—	×1.1	🟢 외인	+1.3억	+1.3	+0.0	+0.0	+0.0	-1.2	-0.0
2026-08-07	7,350	7,130	🔵 -2.99%	—	×0.5	🔻 개인	-0.7억	-0.7	+0.0	+0.0	+0.0	+0.7	+0.0
2026-08-06	7,460	7,350	🔵 -1.47%	—	×0.8	🔻 개인	-0.2억	-0.2	+0.0	+0.0	+0.0	+0.2	+0.0
2026-08-05	6,970	7,460	🔴 +7.03%	—	×1.6	🟢 외인	+1.2억	+1.2	+0.0	+0.0	+0.0	-1.3	+0.0
2026-08-04	6,490	6,970	🔴 +7.40%	—	×1.1	🟢 외인	+1.1억	+1.1	+0.0	+0.0	+0.0	-1.1	+0.0
2026-08-03	6,480	6,490	🔴 +0.15%	—	×0.8	🟢 외인	+0.5억	+0.5	+0.0	+0.0	+0.0	-0.5	+0.0
2026-07-31	5,790	6,480	🔴 +11.92%	—	×1.0	🟢 외인	+1.6억	+1.6	+0.0	+0.0	+0.0	-1.6	+0.1
2026-07-30	5,770	5,790	🔴 +0.35%	—	×1.0	🟢 외인	+0.9억	+0.9	+0.0	+0.0	+0.0	-0.9	-0.0
2026-07-29	6,330	5,770	🔵 -8.85%	—	×1.8	🔻 개인	-0.4억	-0.4	+0.0	+0.0	+0.0	+0.4	+0.0
2026-07-28	6,960	6,330	🔵 -9.05%	—	×1.3	🔻 개인	-1.2억	-1.2	+0.0	+0.0	+0.0	+1.2	+0.0
2026-07-27	6,820	6,960	🔴 +2.05%	—	×0.8	🟢 외인	+0.3억	+0.3	+0.0	+0.0	+0.0	-0.3	-0.0
2026-07-24	7,130	6,820	🔵 -4.35%	—	×1.0	🔻 개인	-1.8억	-1.8	+0.0	+0.0	+0.0	+1.6	+0.2
2026-07-23	6,810	7,130	🔴 +4.70%	—	×0.6	🟢 외인	+0.8억	+0.8	+0.0	+0.0	+0.0	-0.8	+0.0
2026-07-22	6,890	6,810	🔵 -1.16%	—	×0.7	🟢 외인	+0.8억	+0.8	+0.0	+0.0	+0.0	-0.8	+0.0
2026-07-21	6,730	6,890	🔴 +2.38%	—	×0.8	🟢 외인	+0.7억	+0.7	+0.0	-0.0	+0.0	-0.7	+0.0
2026-07-20	7,170	6,730	🔵 -6.14%	—	×0.8	🔻 개인	-1.1억	-1.1	+0.0	+0.0	+0.0	+1.0	+0.1
2026-07-16	7,460	7,170	🔵 -3.89%	—	×0.4	🟢 외인	+0.2억	+0.2	+0.0	+0.0	+0.0	-0.2	+0.0
2026-07-15	7,080	7,460	🔴 +5.37%	—	×0.5	🟢 외인	+1.3억	+1.3	+0.0	+0.0	+0.0	-1.3	+0.0
2026-07-14	7,140	7,080	🔵 -0.84%	—	×0.8	🔻 개인	-0.3억	-0.3	+0.0	+0.0	+0.0	+0.3	+0.0
2026-07-13	7,620	7,140	🔵 -6.30%	—	×1.0	🔻 개인	-0.8억	-0.8	+0.0	+0.0	+0.0	+0.8	+0.1
2026-07-10	7,080	7,620	🔴 +7.63%	—	×0.6	🟢 외인	+1.8억	+1.8	+0.0	+0.0	+0.0	-1.8	+0.0
2026-06-17	9,650	9,750	🔴 +1.04%	—	×0.5	🟢 외인	+0.3억	+0.3	+0.0	-0.0	-0.1	-0.1
2026-06-16	9,810	9,650	🔵 -1.63%	—	×0.7	🔻 개인	-0.5억	-0.5	+0.0	+0.0	+0.3	+0.2
2026-06-15	10,000	9,810	🔵 -1.90%	—	×0.6	🔻 개인	-2.4억	-2.4	+0.0	+0.0	+2.5	-0.1
2026-06-12	9,660	10,000	🔴 +3.52%	—	×0.4	🔻 개인	-0.9억	-0.9	+0.0	+0.0	+1.0	-0.1
2026-06-11	9,450	9,660	🔴 +2.22%	—	×0.3	🟢 외인	+0.2억	+0.2	+0.0	+0.0	-0.3	+0.1
2026-06-10	9,810	9,450	🔵 -3.67%	—	×0.4	🟢 외인	+1.2억	+1.2	+0.0	-0.0	-1.2	-0.0
2026-06-09	9,120	9,810	🔴 +7.57%	—	×0.4	🟢 외인	+3.4억	+3.4	+0.0	+0.0	-3.4	+0.0
2026-06-08	10,080	9,120	🔵 -9.52%	—	×0.5	🟢 외인	+4.4억	+4.4	+0.0	+0.0	-4.6	+0.2
2026-06-05	10,610	10,080	🔵 -5.00%	—	×0.3	🟢 외인	+1.5억	+1.5	+0.0	-0.0	-1.2	-0.2
2026-06-04	10,710	10,610	🔵 -0.93%	—	×0.4	🔻 개인	-2.3억	-2.3	+0.0	+0.0	+2.3	-0.1
2026-06-02	11,160	10,710	🔵 -4.03%	—	×0.4	🟢 외인	+2.4억	+2.4	+0.0	-0.0	-2.4	+0.0
2026-06-01	11,930	11,160	🔵 -6.45%	—	×0.7	🟢 외인	+11.9억	+11.9	+0.0	+0.0	-13.3	+1.4
2026-05-29	12,510	11,930	🔵 -4.64%	—	×0.4	🔻 개인	-0.7억	-0.7	+0.0	+0.0	+0.8	-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)