101160 월덱스

기본 정보

• 섹터: KOSDAQ:제조
• 시가총액: 4,870억원 (2026-06-30 기준)
• 첫 등장: 2026-06-09 (누적 2일)
• 태그: 매크로/반도체AI · 반도체부품 · 실리콘부품 · 쿼츠 · 파인세라믹 · 식각공정
• 네이버 금융: 🔗

기업개요

• 동사는 2000년 반도체 및 전자부품 제조를 목적으로 설립되었으며, 2008년 코스닥시장에 상장하였음.
• 2009년 미국의 실리콘잉곳 및 쿼츠 전문회사인 WCQ를 인수하여 소재전문기업으로 성장하였으며, WCQ Japan 등 해외 판매법인을 통해 글로벌 영업망을 구축하고 있음.
• 반도체 에칭공정에 사용되는 실리콘 부품, 쿼츠 부품, 파인세라믹 부품을 제조 및 판매하고 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	28,500	28,400	🔵 -0.35%	-0.17%p	×1.2	🟢 외인	-0.1억	+4.4	-5.8	+0.4	+1.3	-2.2	+1.9
2026-08-13	29,200	28,500	🔵 -2.40%	-0.35%p	×1.0	🔻 개인	-5.4억	-2.5	+0.0	-0.2	-2.9	+5.9	-0.3
2026-08-12	29,200	29,200	⚪ +0.00%	+0.68%p	×1.0	🟢 외인	+0.2억	+3.1	-2.9	+0.1	+0.0	-0.3	-0.0
2026-08-11	29,550	29,200	🔵 -1.18%	+0.00%p	×0.5	🔻 개인	-0.1억	-0.1	+0.0	+0.0	+0.0	+0.7	-0.7
2026-08-10	28,850	29,550	🔴 +2.43%	+0.52%p	×0.7	🟢 외인	+5.6억	+5.6	+0.0	-0.3	+0.0	-5.3	+0.0
2026-08-07	28,450	28,850	🔴 +1.41%	+0.71%p	×0.8	🟡 금투	-2.4억	-2.4	+0.0	+9.0	+0.0	-6.6	+0.0
2026-08-06	28,650	28,450	🔵 -0.70%	+0.00%p	×0.7	🟢 외인	+6.5억	+6.5	+0.0	-0.3	+0.0	-6.2	+0.1
2026-08-05	29,250	28,650	🔵 -2.05%	-1.02%p	×0.8	🟡 금투	-4.1억	-4.1	+0.0	+6.0	+0.0	-3.1	+1.3
2026-08-04	29,000	29,250	🔴 +0.86%	+1.20%p	×0.8	🟡 금투	-5.8억	-5.8	+0.0	+6.2	+0.0	-0.4	-0.0
2026-08-03	28,900	29,000	🔴 +0.35%	-1.73%p	×0.6	🟡 금투	+2.7억	+2.7	+0.0	+6.0	+0.0	-8.7	-0.1
2026-07-31	25,700	28,900	🔴 +12.45%	-1.75%p	×1.1	🟡 금투	+9.1억	-0.1	+1.9	+8.7	+7.3	-17.8	+0.0
2026-07-30	25,900	25,700	🔵 -0.77%	+1.55%p	×0.9	⚫ 그외	+1.8억	+1.7	+0.0	-0.1	+0.1	-5.0	+3.3
2026-07-29	28,450	25,900	🔵 -8.96%	-0.88%p	×1.7	🟡 금투	-10.2억	-10.2	+0.0	+8.1	+0.0	-1.5	+3.6
2026-07-28	30,400	28,450	🔵 -6.41%	-0.65%p	×0.8	🟣 투신	+4.8억	-5.3	+2.4	-1.7	+7.6	-4.3	+1.3
2026-07-27	28,650	30,400	🔴 +6.11%	-0.35%p	×0.8	🟢 외인	+6.9억	+6.9	+0.0	-0.8	+0.0	-6.2	+0.1
2026-07-24	30,600	28,650	🔵 -6.37%	+0.00%p	×0.5	🔻 개인	-1.2억	-1.2	+0.0	+1.4	+0.0	+2.0	-2.2
2026-07-23	29,250	30,600	🔴 +4.62%	+0.69%p	×0.5	🟢 외인	+0.2억	+0.2	+0.0	-0.1	+0.0	-0.1	+0.1
2026-07-22	29,750	29,250	🔵 -1.68%	-1.51%p	×0.6	🟢 외인	+13.3억	+13.3	+0.0	+0.2	+0.0	-13.4	-0.1
2026-07-21	29,950	29,750	🔵 -0.67%	+1.00%p	×0.8	🟢 외인	+7.2억	+7.1	+0.0	-0.2	+0.2	-7.4	+0.4
2026-07-20	31,000	29,950	🔵 -3.39%	+1.61%p	×1.0	🔻 개인	-4.7억	-4.7	+0.0	+0.4	+0.0	+4.2	+0.1
2026-07-16	32,500	31,000	🔵 -4.62%	-0.93%p	×1.1	🟢 외인	+5.5억	+5.5	+0.0	+0.1	+0.0	-5.1	-0.5
2026-07-15	29,350	32,500	🔴 +10.73%	-0.17%p	×3.0	🟢 외인	+89.1억	+89.1	+0.0	+1.0	+0.0	-89.1	-1.0
2026-07-14	29,600	29,350	🔵 -0.84%	+2.03%p	×0.7	🟢 외인	+3.5억	+3.5	+0.0	-0.1	+0.0	-3.2	-0.3
2026-07-13	29,250	29,600	🔴 +1.20%	+2.74%p	×0.8	🔻 개인	-2.6억	-2.6	+0.0	+0.1	+0.0	+2.5	+0.0
2026-07-10	28,450	29,250	🔴 +2.81%	-0.35%p	×0.6	🟢 외인	+6.7억	+6.7	+0.0	-5.9	+0.0	-0.8	-0.0
2026-07-09	26,050	28,450	🔴 +9.21%	+0.96%p	×0.8	🟢 외인	+11.0억	+11.0	+0.0	+5.5	+0.0	-16.1	-0.4
2026-07-08	27,000	26,050	🔵 -3.52%	-2.41%p	×0.8	🟢 외인	+8.1억	+8.1	+0.0	-0.0	+0.0	-8.0	-0.0
2026-07-07	28,700	27,000	🔵 -5.92%	-0.69%p	×0.7	🟢 외인	+6.3억	+6.2	+0.0	+0.2	+0.0	-6.4	-0.1
2026-07-06	28,650	28,700	🔴 +0.17%	-0.18%p	×0.5	🟢 외인	+8.9억	+8.9	+0.0	+0.0	+0.0	-8.9	-0.0
2026-07-03	28,000	28,650	🔴 +2.69%	-0.17%p	×0.5	🟣 투신	+3.3억	+0.2	+0.0	-0.2	+3.1	-3.2	+0.0
2026-07-02	30,200	28,000	🔵 -7.28%	+0.34%p	×0.8	⚫ 그외	+1.8억	+1.8	+0.0	+0.2	+0.0	-10.3	+8.3
2026-07-01	29,650	30,200	🔴 +1.85%	+0.50%p	×0.8	🟢 외인	+9.7억	+8.2	+0.0	+1.5	+1.5	-10.1	-1.1
2026-06-30	29,900	29,650	🔵 -0.84%	+0.50%p	×0.5	🟢 외인	+3.3억	+3.3	+0.0	-0.3	-0.0	-3.1	+0.2
2026-06-29	27,550	29,900	🔴 +8.53%	+0.18%p	×1.5	🟣 투신	+19.9억	+8.3	+0.0	+0.2	+11.6	-21.6	+1.6
2026-06-26	28,300	27,550	🔵 -2.65%	+1.06%p	×0.8	🟢 외인	+6.0억	+6.0	+0.0	+0.0	+0.0	-5.7	-0.3
2026-06-25	26,750	28,300	🔴 +5.79%	+1.12%p	×1.0	⚫ 그외	+0.9억	+0.8	+0.0	-0.3	+0.1	-2.7	+2.1
2026-06-24	26,950	26,750	🔵 -0.74%	-0.18%p	×0.8	🟢 외인	+6.0억	+6.0	+0.0	-0.8	-0.8	-4.4
2026-06-23	30,250	26,950	🔵 -10.91%	+0.16%p	×1.1	🟢 외인	+5.3억	+6.0	-0.7	+0.3	-1.9	-3.8
2026-06-22	28,900	30,250	🔴 +4.67%	+2.07%p	×1.9	🟢 외인	+19.1억	+19.9	-0.7	-0.3	-12.2	-6.7
2026-06-19	28,400	28,900	🔴 +1.76%	+0.35%p	×2.2	🟢 외인	+10.0억	+10.0	+0.0	-0.0	-11.9	+1.9
2026-06-18	30,000	28,400	🔵 -5.33%	+1.84%p	×1.6	🔻 개인	-8.9억	-8.6	-0.3	-0.1	+10.9	-1.9
2026-06-17	26,600	30,000	🔴 +12.78%	+1.88%p	×2.5	🟢 외인	+13.3억	+15.5	-2.2	+0.3	-5.2	-8.4
2026-06-16	27,450	26,600	🔵 -3.10%	+0.73%p	×0.6	🔻 개인	-2.1억	-1.2	-0.9	+0.0	+7.0	-5.0
2026-06-15	27,700	27,450	🔵 -0.90%	+1.63%p	×0.8	🔻 개인	-7.7억	-4.9	-2.7	-2.8	+15.8	-5.4
2026-06-12	26,200	27,700	🔴 +5.73%	+0.77%p	×0.9	🟢 외인	+7.7억	+7.7	+0.0	+1.5	-8.9	-0.3
2026-06-11	25,300	26,200	🔴 +3.56%	+1.98%p	×0.7	🔻 개인	+1.1억	+1.9	-0.8	+0.3	+6.8	-8.2
2026-06-10	26,300	25,300	🔵 -3.80%	+0.95%p	×0.5	⚫ 그외	-0.5억	-0.5	+0.0	-1.4	+0.9	+1.1
2026-06-09	23,500	26,300	➕ 🔴 +11.91%	+2.97%p	×1.3	🟢 외인	+10.4억	+10.4	+0.0	-5.4	-1.9	-3.1
2026-06-08	24,650	23,500	🔵 -4.67%	+0.81%p	×0.9	⚫ 그외	-0.4억	-0.4	+0.0	+0.3	-7.7	+7.8
2026-06-05	25,000	24,650	🔵 -1.40%	-0.60%p	×0.8	🔻 개인	-9.0억	-9.0	+0.0	-0.1	+13.5	-4.4
2026-06-04	24,850	25,000	🔴 +0.60%	-1.81%p	×1.0	⚫ 그외	-6.8억	-6.8	+0.0	+4.0	-3.6	+6.4
2026-06-02	24,800	24,850	🔴 +0.20%	+1.01%p	×0.8	🟢 외인	+7.2억	+7.2	+0.0	+2.9	-10.7	+0.6
2026-06-01	25,650	24,800	🔵 -3.31%	-0.39%p	×0.7	🟢 외인	+5.0억	+5.0	+0.0	-0.0	-6.3	+1.4
2026-05-29	26,100	25,650	🔵 -1.72%	+0.00%p	×0.8	⚫ 그외	-6.7억	-5.8	-0.9	+0.0	+3.2	+3.4
2026-05-28	27,050	26,100	🔵 -3.51%	-0.18%p	×0.8	⚫ 그외	+2.8억	+3.3	-0.5	-0.5	-9.5	+7.2
2026-05-27	28,300	27,050	🔵 -4.42%	+1.59%p	×0.9	🔻 개인	-8.8억	-8.6	-0.2	-0.1	+10.0	-1.2
2026-05-26	28,650	28,300	🔵 -1.22%	+1.05%p	×1.0	🔻 개인	-12.5억	-12.0	-0.4	-0.6	+14.6	-1.5
2026-05-22	27,400	28,650	🔴 +4.56%	+0.73%p	×0.6	🟢 외인	+4.6억	+4.6	+0.0	+0.2	-7.2	+2.4

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)

2026-06-17

• 사유: —
• 섹터 컨텍스트: KOSDAQ:제조 (smart +204억)
• 매크로 원인: 반도체 검사·부품 기업 M&A·사업확장 모멘텀 — 윌테크 인수·코스닥 이전상장 등 개별 이슈 (보통)

2026-06-09

• 사유: VIP운용 행동주의 표적·저평가 가치주 부각
• 섹터 컨텍스트: KOSDAQ:제조 (smart +1,603억)
• 매크로 원인: 삼성전자·SK하이닉스 반등에 코스피 8%·코스닥 6% 급반등, 반도체 소부장 동반 강세 (높음)