112290 와이씨켐

기본 정보

• 섹터: KOSDAQ:제조
• 시가총액: 2,214억원 (2026-06-30 기준)
• 첫 등장: — (마커 미등장)
• 태그: 매크로/반도체AI · 반도체소재 · ArF · EUV · 포토레지스트 · HBM · TSV
• 네이버 금융: 🔗

기업개요

• 동사는 2001년 반도체 공정 재료 사업을 위해 설립되어 2022년 코스닥에 상장함.
• 특수 Surfactant와 polymer를 이용한 ArF 공정 패턴 쓰러짐 방지 용액을 개발하고, 2016년 EUV 공정용 패턴 쓰러짐 방지 용액과 현상액을 개발함.
• Photoresist 등 반도체 재료를 생산하며 HBM 시장 성장에 맞춰 TSV용 포토레지스트를 국산화하여 국내 기업에 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	11,040	11,320	🔴 +2.54%	—	×0.7	🔻 개인	-1.4억	-1.4	+0.0	+0.0	+0.0	+1.4	+0.0
2026-08-13	11,580	11,040	🔵 -4.66%	—	×1.2	🔻 개인	-3.0억	-3.0	+0.0	+0.0	+0.0	+3.0	-0.0
2026-08-12	10,910	11,580	🔴 +6.14%	—	×1.6	🔻 개인	-2.2억	-2.2	+0.0	+0.0	+0.0	+2.2	-0.1
2026-08-11	10,480	10,910	🔴 +4.10%	—	×1.0	🔻 개인	-0.7억	-0.7	+0.0	+0.0	+0.0	+0.7	-0.1
2026-08-10	9,860	10,480	🔴 +6.29%	—	×0.7	🟢 외인	+2.1억	+2.1	+0.0	+0.0	+0.0	-2.1	-0.1
2026-08-07	10,170	9,860	🔵 -3.05%	—	×0.4	🔻 개인	-0.5억	-0.5	+0.0	+0.0	+0.0	+0.4	+0.1
2026-08-06	10,470	10,170	🔵 -2.87%	—	×0.5	🔻 개인	-0.8억	-0.8	+0.0	+0.0	+0.0	+1.0	-0.2
2026-08-05	9,540	10,470	🔴 +9.75%	—	×1.0	🟢 외인	+0.6억	+0.6	+0.0	+0.0	+0.0	-0.4	-0.2
2026-08-04	9,230	9,540	🔴 +3.36%	—	×0.6	🟢 외인	+1.0억	+1.0	+0.0	+0.0	+0.0	-1.0	+0.0
2026-08-03	9,100	9,230	🔴 +1.43%	—	×0.6	🟢 외인	+0.7억	+0.7	+0.0	+0.0	+0.0	-0.4	-0.3
2026-07-31	7,720	9,100	🔴 +17.88%	—	×0.9	🟢 외인	+4.7억	+4.7	+0.0	+0.0	+0.0	-4.5	-0.2
2026-07-30	7,740	7,720	🔵 -0.26%	—	×1.0	⚫ 그외	+0.6억	+0.6	+0.0	+0.0	+0.0	-2.6	+2.0
2026-07-29	8,380	7,740	🔵 -7.64%	—	×1.9	⚫ 그외	-1.7억	-1.7	+0.0	+0.0	+0.0	-5.4	+7.1
2026-07-28	9,000	8,380	🔵 -6.89%	—	×1.1	⚫ 그외	-3.0억	-3.0	+0.0	+0.0	+0.0	-1.6	+4.5
2026-07-27	9,000	9,000	⚪ +0.00%	—	×0.6	⚫ 그외	-1.0억	-1.0	+0.0	-0.0	+0.0	-0.2	+1.2
2026-07-24	9,290	9,000	🔵 -3.12%	—	×0.9	⚫ 그외	-3.2억	-3.2	+0.0	+0.0	+0.0	+0.5	+2.7
2026-07-23	8,990	9,290	🔴 +3.34%	—	×0.7	🟢 외인	+1.7억	+1.7	+0.0	-0.0	+0.0	-2.0	+0.4
2026-07-22	9,410	8,990	🔵 -4.46%	—	×1.7	🔻 개인	-0.9억	-0.9	+0.0	+0.0	+0.0	+0.8	+0.0
2026-07-21	9,350	9,410	🔴 +0.64%	—	×0.7	🔻 개인	-0.6억	-0.6	+0.0	+0.0	+0.0	+0.7	-0.2
2026-07-20	9,990	9,350	🔵 -6.41%	—	×0.6	🟢 외인	+0.4억	+0.4	+0.0	+0.0	+0.0	-0.6	+0.2
2026-07-16	10,570	9,990	🔵 -5.49%	—	×0.6	🔻 개인	-4.3억	-4.3	+0.0	+0.0	+0.0	+4.3	+0.0
2026-07-15	9,510	10,570	🔴 +11.15%	—	×1.1	🟢 외인	+2.3억	+2.3	+0.0	+0.0	+0.0	-2.0	-0.2
2026-07-14	9,720	9,510	🔵 -2.16%	—	×0.9	⚫ 그외	-1.0억	-1.0	+0.0	+0.0	+0.0	+0.2	+0.8
2026-07-13	10,630	9,720	🔵 -8.56%	—	×0.9	🔻 개인	-1.5억	-1.5	+0.0	+0.0	+0.0	+1.5	-0.0
2026-07-10	9,690	10,630	🔴 +9.70%	—	×0.6	🟢 외인	+0.9억	+0.9	+0.0	+0.0	+0.0	-0.9	-0.0
2026-07-09	9,100	9,690	🔴 +6.48%	—	×0.7	⚫ 그외	+0.3억	+0.3	+0.0	+0.0	+0.0	-3.9	+3.6
2026-07-08	9,910	9,100	🔵 -8.17%	—	×1.0	⚫ 그외	+0.2억	+0.2	+0.0	+0.0	+0.0	-0.6	+0.5
2026-07-07	10,320	9,910	🔵 -3.97%	—	×0.8	⚫ 그외	+1.7억	+1.7	+0.0	+0.0	+0.0	-4.4	+2.7
2026-07-06	10,640	10,320	🔵 -3.01%	—	×0.5	⚫ 그외	-4.2억	-4.2	+0.0	+0.0	+0.0	+1.1	+3.1
2026-07-03	9,970	10,640	🔴 +6.72%	—	×0.7	🟢 외인	+2.0억	+2.0	+0.0	-0.0	-0.0	-3.3	+1.3
2026-07-02	11,400	9,970	🔵 -12.54%	—	×1.0	🔻 개인	-7.2억	-4.8	+0.0	+0.0	-2.4	+7.4	-0.3
2026-07-01	10,950	11,400	🔴 +4.11%	—	×0.6	🟣 투신	+0.8억	+0.2	+0.0	+0.0	+0.6	-0.9	+0.1
2026-06-30	10,900	10,950	🔴 +0.46%	—	×0.4	🔻 개인	-1.7억	-1.7	+0.0	-0.0	+0.0	+1.7	+0.1
2026-06-29	10,080	10,900	🔴 +8.13%	—	×0.6	🟢 외인	+1.1억	+1.1	+0.0	+0.0	+0.0	-1.1	-0.0
2026-06-26	10,910	10,080	🔵 -7.61%	—	×0.8	🟢 외인	+4.3억	+4.3	+0.0	-0.0	+0.0	-4.6	+0.3
2026-06-25	11,000	10,910	🔵 -0.82%	—	×0.4	🔻 개인	-0.7억	-0.7	+0.0	+0.0	+0.0	+0.8	-0.1
2026-06-17	13,420	13,540	🔴 +0.89%	—	×0.3	⚫ 그외	+0.2억	+0.3	-0.1	-0.0	-0.5	+0.4
2026-06-16	13,710	13,420	🔵 -2.12%	—	×0.4	🔻 개인	-0.8억	-0.8	+0.0	+0.0	+0.5	+0.2
2026-06-15	13,690	13,710	🔴 +0.15%	—	×0.5	🔻 개인	-6.2억	-6.2	+0.0	-0.0	+5.8	+0.4
2026-06-12	13,300	13,690	🔴 +2.93%	—	×0.5	🟢 외인	+12.0억	+12.0	+0.0	-0.0	-11.9	-0.1
2026-06-11	12,920	13,300	🔴 +2.94%	—	×0.4	🟢 외인	+6.7억	+6.7	+0.0	+0.0	-7.0	+0.3
2026-06-10	13,970	12,920	🔵 -7.52%	—	×0.4	🔻 개인	-8.0억	-8.0	+0.0	+0.0	+8.0	+0.1
2026-06-09	13,410	13,970	🔴 +4.18%	—	×0.3	🟢 외인	+6.3억	+6.3	+0.0	+0.0	-6.1	-0.2
2026-06-08	14,660	13,410	🔵 -8.53%	—	×0.5	🔻 개인	-2.4억	-2.4	+0.0	-0.0	+2.0	+0.4
2026-06-05	14,550	14,660	🔴 +0.76%	—	×0.6	🔻 개인	-1.0억	-1.0	+0.0	+0.0	+0.7	+0.3
2026-06-04	13,850	14,550	🔴 +5.05%	—	×0.9	🟢 외인	+15.5억	+15.5	+0.0	+0.0	-15.4	-0.1
2026-06-02	14,120	13,850	🔵 -1.91%	—	×0.5	🟢 외인	+12.8억	+12.8	+0.0	+0.0	-12.2	-0.5
2026-06-01	13,990	14,120	🔴 +0.93%	—	×1.5	🔻 개인	-17.4억	-17.4	+0.0	-0.0	+18.1	-0.7
2026-05-29	14,590	13,990	🔵 -4.11%	—	×0.6	⚫ 그외	-1.6억	-1.6	+0.0	+0.0	+0.4	+1.2

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)

2026-07-15

• 사유: —
• 섹터 컨텍스트: KOSDAQ:제조 (smart +1,144억)
• 매크로 원인: 美 반도체 랠리 재개·외국인 복귀로 코스피 6.24% 급등 ‘7천피’ 탈환, 반도체 ETF 신규편입·리밸런싱 수급 겹쳐 소부장 전반 강세 (보통)