053300 한국정보인증

기본 정보

• 섹터: KOSDAQ:IT 서비스
• 시가총액: 1,828억원 (2026-06-30 기준)
• 첫 등장: 2026-06-29 (누적 1일)
• 태그: 매크로/IT소프트웨어 · 공인인증서 · PKI · 전자서명 · 전자문서 · 보안인증
• 네이버 금융: 🔗

기업개요

• 동사는 1999년 설립된 국내 최초 인증기관으로 인증서사업, 솔루션사업, 전자문서사업을 영위하는 통합보안인증 기업임.
• 2024년 디지털존과의 합병으로 전자문서 부문이 추가되었고, 광고사업 계열사와 에스지서비스 등을 종속회사로 보유하고 있음.
• 공동인증서 발급, PKI 솔루션, 전자서명 서비스 등 제공하며, 신기술 개발과 미래 성장 전략 추진으로 지속적 성장을 추구하고 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
2026-07-14	4,060	4,150	🔴 +2.22%	—	×1.1	🟢 외인	+0.6억	+0.6	+0.0	+0.0	+0.0	-0.6	+0.0
2026-07-13	4,295	4,060	🔵 -5.47%	—	×0.9	🔻 개인	-2.0억	-2.0	+0.0	-0.1	+0.0	+2.0	+0.0
2026-07-10	4,050	4,295	🔴 +6.05%	—	×0.5	🟢 외인	+2.4억	+2.4	+0.0	+0.1	+0.0	-2.4	-0.0
2026-07-09	4,140	4,050	🔵 -2.17%	—	×0.8	🟢 외인	+1.0억	+1.0	+0.0	+0.0	+0.0	-1.0	+0.0
2026-07-08	4,245	4,140	🔵 -2.47%	—	×0.8	🟢 외인	+0.8억	+0.8	+0.0	+0.1	+0.0	-0.9	-0.0
2026-07-07	4,350	4,245	🔵 -2.41%	—	×0.6	🔻 개인	-0.4억	-0.4	+0.0	+0.0	+0.0	+0.4	+0.0
2026-07-06	4,390	4,350	🔵 -0.91%	—	×0.5	🟢 외인	+0.0억	+0.0	+0.0	+0.0	+0.0	-0.0	+0.0
2026-07-03	4,295	4,390	🔴 +2.21%	—	×0.8	🟢 외인	+0.5억	+0.6	+0.0	+0.0	-0.2	-0.4	-0.0
2026-07-02	4,485	4,295	🔵 -4.24%	—	×0.6	🟢 외인	+0.3억	+0.3	+0.0	+0.0	+0.0	-0.1	-0.1
2026-07-01	4,505	4,485	🔵 -0.44%	—	×0.5	🟢 외인	+0.7억	+0.7	+0.0	+0.0	+0.0	-0.7	+0.0
2026-06-30	4,585	4,505	🔵 -1.74%	—	×0.3	🔻 개인	-1.0억	-1.0	+0.0	+0.0	+0.0	+1.0	+0.0
2026-06-29	4,145	4,585	🔴 +10.62%	—	×1.0	🟢 외인	+3.5억	+3.5	+0.0	+0.0	+0.0	-3.4	-0.1
2026-06-26	4,375	4,145	🔵 -5.26%	—	×1.4	🟢 외인	+3.4억	+3.4	+0.0	-0.7	-0.0	-2.6	-0.2
2026-06-25	4,480	4,375	🔵 -2.34%	—	×0.7	🔻 개인	-0.9억	-0.9	+0.0	+0.1	-0.0	+0.8	+0.0
2026-06-24	4,510	4,480	🔵 -0.67%	—	×0.7	🟢 외인	+0.7억	+0.7	+0.0	+0.1	+0.0	-0.8	+0.0
2026-06-23	4,710	4,510	🔵 -4.25%	—	×0.8	🟢 외인	+1.6억	+1.6	+0.0	+0.1	-1.7	+0.0
2026-06-22	4,825	4,710	🔵 -2.38%	—	×0.9	🔻 개인	-0.2억	-0.2	+0.0	+0.1	+0.1	+0.1
2026-06-19	5,040	4,825	🔵 -4.27%	—	×1.2	🟢 외인	+0.7억	+0.7	+0.0	+0.0	-0.8	+0.1
2026-06-18	5,210	5,040	🔵 -3.26%	—	×0.5	🔻 개인	-0.9억	-0.9	+0.0	+0.0	+0.8	+0.1
2026-06-17	5,340	5,210	🔵 -2.43%	—	×0.5	🔻 개인	+0.1억	+0.1	+0.0	+0.0	+0.3	-0.4
2026-06-16	5,450	5,340	🔵 -2.02%	—	×0.3	🔻 개인	-0.6억	-0.6	+0.0	+0.0	+0.6	-0.0
2026-06-15	5,530	5,450	🔵 -1.45%	—	×0.4	🔻 개인	-1.4억	-1.4	+0.0	+0.2	+1.4	-0.2
2026-06-12	5,430	5,530	🔴 +1.84%	—	×0.8	🟡 금투	-0.9억	-0.9	+0.0	+1.8	-0.8	-0.1
2026-06-11	5,260	5,430	🔴 +3.23%	—	×1.2	🟡 금투	-3.6억	-3.6	+0.0	+8.3	-4.7	+0.1
2026-06-10	5,270	5,260	🔵 -0.19%	—	×1.7	🟡 금투	-6.6억	-6.6	+0.0	+10.7	-1.5	-2.7
2026-06-09	4,900	5,270	🔴 +7.55%	—	×1.0	🟡 금투	+0.2억	+0.2	+0.0	+4.0	-4.4	+0.2
2026-06-08	5,280	4,900	🔵 -7.20%	—	×0.9	⚫ 그외	-1.0억	-1.0	+0.0	+0.0	-1.2	+2.2
2026-06-05	5,410	5,280	🔵 -2.40%	—	×1.0	🟡 금투	-3.2억	-3.2	+0.0	+5.4	-2.2	-0.0
2026-06-04	5,320	5,410	🔴 +1.69%	—	×0.9	🟡 금투	-3.2억	-3.2	+0.0	+5.4	-2.3	+0.0
2026-06-02	5,250	5,320	🔴 +1.33%	—	×1.3	🟡 금투	+0.7억	+0.7	+0.0	+4.3	-5.1	+0.1
2026-06-01	5,390	5,250	🔵 -2.60%	—	×0.9	🟡 금투	+0.4억	+0.4	+0.0	+1.1	-1.5	+0.0
2026-05-29	5,570	5,390	🔵 -3.23%	—	×0.7	🔻 개인	-2.2억	-2.2	+0.0	+0.9	+1.3	+0.0
2026-05-28	5,610	5,570	🔵 -0.71%	—	×0.7	⚫ 그외	-0.2억	-0.2	+0.0	+0.1	+0.0	+0.1
2026-05-27	5,790	5,610	🔵 -3.11%	—	×0.7	⚫ 그외	-0.9억	-0.9	+0.0	+0.4	-0.1	+0.6
2026-05-26	5,780	5,790	🔴 +0.17%	—	×1.1	🔻 개인	-2.5억	-2.5	+0.0	+1.2	+1.4	+0.0
2026-05-22	5,580	5,780	🔴 +3.58%	—	×1.4	🟡 금투	-2.4억	-2.4	+0.0	+1.2	+1.1	+0.1

일자별 사유 (최신 위)

2026-06-29

• 사유: —
• 섹터 컨텍스트: KOSDAQ:IT 서비스 (smart +195억)
• 매크로 원인: 보안인증·우주항공·AI/웹3 등 개별 테마 산발 강세, 카테고리 공통 동인 없음 (낮음)