프로티아
303360KOSDAQ· 의료, 정밀, 광학 기기 및 시계 제조업5,270원-20 (-0.38%)전일 종가 2026-09-18
52주 위치
3,6806,89050%신고가 대비 -23.51%
- 시가총액
- 679억
- PER
- 12.37
- PBR
- 2.04
- EPS(TTM)
- 426원
- BPS
- 2,580원
- 결산월
- 12월
관심종목·메모는 로그인 후 사용
| 1개월 | 3개월 | 6개월 | YTD | 1년 | 3년 | 5년 |
|---|---|---|---|---|---|---|
| +9.8% | +27.0% | +5.7% | -15.5% | +4.2% | — | — |
| 일자▼ | 시가 | 고가 | 저가 | 종가 | 전일비 | 등락률 | 거래량 | 거래대금(근사) |
|---|---|---|---|---|---|---|---|---|
| 2026-09-18 | 5,280 | 5,380 | 5,230 | 5,270 | -20 | -0.38% | 7,356 | 3,877만 |
| 2026-09-17 | 5,200 | 5,450 | 5,170 | 5,290 | 90 | +1.73% | 37,595 | 1.99억 |
| 2026-09-16 | 5,300 | 5,300 | 5,200 | 5,200 | -50 | -0.95% | 10,100 | 5,252만 |
| 2026-09-15 | 5,370 | 5,370 | 5,250 | 5,250 | -120 | -2.23% | 11,919 | 6,257만 |
| 2026-09-14 | 5,250 | 5,510 | 5,250 | 5,370 | 120 | +2.29% | 42,065 | 2.26억 |
| 2026-09-11 | 5,180 | 5,250 | 5,100 | 5,250 | 70 | +1.35% | 16,121 | 8,464만 |
| 2026-09-10 | 5,160 | 5,290 | 5,060 | 5,180 | 10 | +0.19% | 43,430 | 2.25억 |
| 2026-09-09 | 5,020 | 5,180 | 5,020 | 5,170 | 150 | +2.99% | 13,738 | 7,103만 |
| 2026-09-08 | 5,050 | 5,210 | 5,000 | 5,020 | -30 | -0.59% | 14,212 | 7,134만 |
| 2026-09-07 | 5,000 | 5,230 | 4,950 | 5,050 | 50 | +1.00% | 128,228 | 6.48억 |
| 2026-09-04 | 5,200 | 5,200 | 4,970 | 5,000 | -240 | -4.58% | 44,003 | 2.2억 |
| 2026-09-03 | 5,260 | 5,260 | 5,110 | 5,240 | -30 | -0.57% | 15,042 | 7,882만 |
| 2026-09-02 | 5,220 | 5,310 | 5,170 | 5,270 | 0 | 0.00% | 14,424 | 7,601만 |
| 2026-09-01 | 5,340 | 5,340 | 5,140 | 5,270 | -70 | -1.31% | 38,351 | 2.02억 |
| 2026-08-31 | 4,995 | 5,470 | 4,925 | 5,340 | 375 | +7.55% | 196,537 | 10.5억 |
| 2026-08-28 | 4,955 | 5,010 | 4,880 | 4,965 | 10 | +0.20% | 10,616 | 5,271만 |
| 2026-08-27 | 4,890 | 4,995 | 4,770 | 4,955 | 70 | +1.43% | 15,486 | 7,673만 |
| 2026-08-26 | 4,810 | 4,885 | 4,730 | 4,885 | 75 | +1.56% | 11,208 | 5,475만 |
| 2026-08-25 | 4,730 | 4,815 | 4,710 | 4,810 | 10 | +0.21% | 8,497 | 4,087만 |
| 2026-08-24 | 4,810 | 4,815 | 4,655 | 4,800 | 20 | +0.42% | 11,524 | 5,532만 |
| 2026-08-21 | 4,755 | 4,810 | 4,685 | 4,780 | 5 | +0.10% | 14,460 | 6,912만 |
| 2026-08-20 | 4,810 | 4,810 | 4,680 | 4,775 | 25 | +0.53% | 10,500 | 5,014만 |
| 2026-08-19 | 4,800 | 4,865 | 4,655 | 4,750 | -50 | -1.04% | 29,379 | 1.4억 |
| 2026-08-18 | 4,900 | 4,905 | 4,650 | 4,800 | -120 | -2.44% | 30,467 | 1.46억 |
| 2026-08-14 | 4,950 | 4,950 | 4,845 | 4,920 | -30 | -0.61% | 12,908 | 6,351만 |
| 2026-08-13 | 4,970 | 5,020 | 4,885 | 4,950 | -20 | -0.40% | 11,541 | 5,713만 |
| 2026-08-12 | 4,890 | 5,060 | 4,875 | 4,970 | 15 | +0.30% | 21,327 | 1.06억 |
| 2026-08-11 | 5,010 | 5,010 | 4,905 | 4,955 | -15 | -0.30% | 7,698 | 3,814만 |
| 2026-08-10 | 5,100 | 5,120 | 4,900 | 4,970 | -130 | -2.55% | 23,299 | 1.16억 |
| 2026-08-07 | 4,970 | 5,140 | 4,820 | 5,100 | 180 | +3.66% | 43,632 | 2.23억 |
| 2026-08-06 | 5,000 | 5,050 | 4,775 | 4,920 | -100 | -1.99% | 5,551 | 2,731만 |
| 2026-08-05 | 5,080 | 5,110 | 4,955 | 5,020 | 0 | 0.00% | 14,146 | 7,101만 |
| 2026-08-04 | 4,760 | 5,070 | 4,760 | 5,020 | 145 | +2.97% | 32,327 | 1.62억 |
| 2026-08-03 | 4,915 | 5,090 | 4,825 | 4,875 | -75 | -1.52% | 23,979 | 1.17억 |
| 2026-07-31 | 4,980 | 5,045 | 4,875 | 4,950 | -20 | -0.40% | 17,836 | 8,829만 |
| 2026-07-30 | 4,755 | 5,150 | 4,755 | 4,970 | 160 | +3.33% | 46,172 | 2.29억 |
| 2026-07-29 | 4,950 | 4,980 | 4,560 | 4,810 | -135 | -2.73% | 46,511 | 2.24억 |
| 2026-07-28 | 5,070 | 5,090 | 4,760 | 4,945 | -125 | -2.47% | 25,140 | 1.24억 |
| 2026-07-27 | 5,000 | 5,160 | 4,965 | 5,070 | 80 | +1.60% | 29,997 | 1.52억 |
| 2026-07-24 | 4,870 | 5,080 | 4,830 | 4,990 | 120 | +2.46% | 33,641 | 1.68억 |
| 2026-07-23 | 4,935 | 4,945 | 4,780 | 4,870 | -60 | -1.22% | 10,333 | 5,032만 |
| 2026-07-22 | 4,910 | 4,930 | 4,800 | 4,930 | 25 | +0.51% | 19,854 | 9,788만 |
| 2026-07-21 | 4,835 | 5,040 | 4,835 | 4,905 | 70 | +1.45% | 51,805 | 2.54억 |
| 2026-07-20 | 4,680 | 4,945 | 4,630 | 4,835 | 155 | +3.31% | 82,276 | 3.98억 |
| 2026-07-16 | 4,965 | 5,170 | 4,605 | 4,680 | -190 | -3.90% | 39,512 | 1.85억 |
| 2026-07-15 | 3,985 | 5,170 | 3,985 | 4,870 | 885 | +22.21% | 250,537 | 12.2억 |
| 2026-07-14 | 4,010 | 4,055 | 3,850 | 3,985 | -50 | -1.24% | 9,170 | 3,654만 |
| 2026-07-13 | 4,150 | 4,150 | 3,995 | 4,035 | -85 | -2.06% | 14,985 | 6,046만 |
| 2026-07-10 | 4,000 | 4,150 | 3,975 | 4,120 | 65 | +1.60% | 3,854 | 1,588만 |
| 2026-07-09 | 4,030 | 4,170 | 3,975 | 4,055 | 15 | +0.37% | 9,049 | 3,669만 |
| 2026-07-08 | 4,100 | 4,170 | 3,995 | 4,040 | -80 | -1.94% | 27,871 | 1.13억 |
| 2026-07-07 | 4,170 | 4,255 | 4,070 | 4,120 | -160 | -3.74% | 22,483 | 9,263만 |
| 2026-07-06 | 3,965 | 4,280 | 3,965 | 4,280 | 315 | +7.94% | 34,800 | 1.49억 |
| 2026-07-03 | 3,995 | 4,035 | 3,765 | 3,965 | 50 | +1.28% | 17,884 | 7,091만 |
| 2026-07-02 | 3,965 | 4,030 | 3,880 | 3,915 | -115 | -2.85% | 7,695 | 3,013만 |
| 2026-07-01 | 3,900 | 4,095 | 3,880 | 4,030 | 130 | +3.33% | 12,771 | 5,147만 |
| 2026-06-30 | 3,960 | 4,000 | 3,840 | 3,900 | -20 | -0.51% | 6,542 | 2,551만 |
| 2026-06-29 | 3,795 | 3,960 | 3,770 | 3,920 | 125 | +3.29% | 15,428 | 6,048만 |
| 2026-06-26 | 3,840 | 3,895 | 3,700 | 3,795 | -80 | -2.06% | 38,285 | 1.45억 |
| 2026-06-25 | 3,895 | 3,995 | 3,780 | 3,875 | -55 | -1.40% | 23,279 | 9,021만 |
| 2026-06-24 | 3,920 | 3,965 | 3,800 | 3,930 | 50 | +1.29% | 27,304 | 1.07억 |
| 2026-06-23 | 3,930 | 4,040 | 3,840 | 3,880 | -110 | -2.76% | 21,490 | 8,338만 |
| 2026-06-22 | 4,165 | 4,165 | 3,900 | 3,990 | -110 | -2.68% | 12,363 | 4,933만 |
| 2026-06-19 | 4,160 | 4,255 | 4,050 | 4,100 | -50 | -1.20% | 29,427 | 1.21억 |
| 2026-06-18 | 4,440 | 4,440 | 4,150 | 4,150 | -230 | -5.25% | 29,230 | 1.21억 |
| 2026-06-17 | 4,520 | 4,520 | 4,335 | 4,380 | 45 | +1.04% | 13,777 | 6,034만 |
| 2026-06-16 | 4,250 | 4,520 | 4,250 | 4,335 | 135 | +3.21% | 41,464 | 1.8억 |
| 2026-06-15 | 4,215 | 4,340 | 4,155 | 4,200 | 25 | +0.60% | 11,752 | 4,936만 |
| 2026-06-12 | 4,070 | 4,270 | 4,070 | 4,175 | 120 | +2.96% | 3,959 | 1,653만 |
| 2026-06-11 | 4,120 | 4,120 | 3,970 | 4,055 | -60 | -1.46% | 6,074 | 2,463만 |
| 2026-06-10 | 4,050 | 4,135 | 3,920 | 4,115 | 65 | +1.60% | 31,045 | 1.28억 |
| 2026-06-09 | 3,960 | 4,080 | 3,960 | 4,050 | 95 | +2.40% | 4,349 | 1,761만 |
| 2026-06-08 | 4,000 | 4,090 | 3,800 | 3,955 | -135 | -3.30% | 29,843 | 1.18억 |
| 2026-06-05 | 3,960 | 4,115 | 3,800 | 4,090 | 220 | +5.68% | 25,407 | 1.04억 |
| 2026-06-04 | 3,965 | 4,040 | 3,855 | 3,870 | -105 | -2.64% | 14,600 | 5,650만 |
| 2026-06-02 | 4,015 | 4,050 | 3,680 | 3,975 | -25 | -0.63% | 45,638 | 1.81억 |
| 2026-06-01 | 4,270 | 4,500 | 3,940 | 4,000 | -270 | -6.32% | 127,083 | 5.08억 |
| 2026-05-29 | 4,400 | 4,440 | 4,090 | 4,270 | -130 | -2.95% | 61,944 | 2.65억 |
| 2026-05-28 | 4,570 | 4,570 | 4,330 | 4,400 | -70 | -1.57% | 29,113 | 1.28억 |
| 2026-05-27 | 4,625 | 4,690 | 4,455 | 4,470 | -190 | -4.08% | 48,086 | 2.15억 |
| 2026-05-26 | 4,710 | 5,000 | 4,580 | 4,660 | -55 | -1.17% | 22,043 | 1.03억 |
| 2026-05-22 | 4,670 | 4,735 | 4,520 | 4,715 | 155 | +3.40% | 19,228 | 9,066만 |
| 2026-05-21 | 4,670 | 4,670 | 4,535 | 4,560 | 0 | 0.00% | 30,039 | 1.37억 |
| 2026-05-20 | 4,645 | 5,000 | 4,550 | 4,560 | -85 | -1.83% | 19,897 | 9,073만 |
| 2026-05-19 | 4,510 | 4,750 | 4,505 | 4,645 | 60 | +1.31% | 20,837 | 9,679만 |
| 2026-05-18 | 4,630 | 4,790 | 4,510 | 4,585 | -175 | -3.68% | 33,326 | 1.53억 |
| 2026-05-15 | 4,795 | 4,915 | 4,730 | 4,760 | -35 | -0.73% | 23,071 | 1.1억 |
| 2026-05-14 | 4,670 | 5,040 | 4,670 | 4,795 | 135 | +2.90% | 35,679 | 1.71억 |
| 2026-05-13 | 4,670 | 4,735 | 4,505 | 4,660 | 0 | 0.00% | 10,278 | 4,790만 |
| 2026-05-12 | 4,820 | 4,900 | 4,500 | 4,660 | -160 | -3.32% | 38,070 | 1.77억 |
| 2026-05-11 | 4,910 | 4,910 | 4,755 | 4,820 | -90 | -1.83% | 18,904 | 9,112만 |
| 2026-05-08 | 4,855 | 5,330 | 4,800 | 4,910 | 80 | +1.66% | 48,982 | 2.41억 |
| 2026-05-07 | 4,860 | 4,905 | 4,745 | 4,830 | -55 | -1.13% | 55,611 | 2.69억 |
| 2026-05-06 | 5,010 | 5,010 | 4,705 | 4,885 | -65 | -1.31% | 28,394 | 1.39억 |
| 2026-05-04 | 5,010 | 5,010 | 4,920 | 4,950 | -60 | -1.20% | 20,832 | 1.03억 |
| 2026-04-30 | 4,970 | 5,010 | 4,835 | 5,010 | 70 | +1.42% | 11,674 | 5,849만 |
| 2026-04-29 | 4,990 | 5,050 | 4,845 | 4,940 | -50 | -1.00% | 15,938 | 7,873만 |
| 2026-04-28 | 4,980 | 5,030 | 4,955 | 4,990 | 0 | 0.00% | 15,141 | 7,555만 |
| 2026-04-27 | 4,920 | 5,020 | 4,865 | 4,990 | 70 | +1.42% | 30,959 | 1.54억 |
| 2026-04-24 | 4,935 | 5,020 | 4,820 | 4,920 | -15 | -0.30% | 39,524 | 1.94억 |
| 2026-04-23 | 4,930 | 4,935 | 4,845 | 4,935 | 20 | +0.41% | 15,688 | 7,742만 |
| 2026-04-22 | 4,915 | 4,950 | 4,750 | 4,915 | 0 | 0.00% | 61,840 | 3.04억 |
| 2026-04-21 | 5,100 | 5,100 | 4,770 | 4,915 | -185 | -3.63% | 123,824 | 6.09억 |
| 2026-04-20 | 5,190 | 5,260 | 4,930 | 5,100 | 20 | +0.39% | 113,965 | 5.81억 |
| 2026-04-17 | 5,020 | 5,330 | 4,970 | 5,080 | 40 | +0.79% | 36,289 | 1.84억 |
| 2026-04-16 | 4,980 | 5,080 | 4,970 | 5,040 | 20 | +0.40% | 16,867 | 8,501만 |
| 2026-04-15 | 4,980 | 5,100 | 4,920 | 5,020 | 65 | +1.31% | 14,972 | 7,516만 |
| 2026-04-14 | 5,000 | 5,090 | 4,830 | 4,955 | -45 | -0.90% | 13,735 | 6,806만 |
| 2026-04-13 | 4,905 | 5,100 | 4,765 | 5,000 | 15 | +0.30% | 30,017 | 1.5억 |
| 2026-04-10 | 4,670 | 5,070 | 4,670 | 4,985 | 350 | +7.55% | 62,887 | 3.13억 |
| 2026-04-09 | 4,675 | 4,675 | 4,575 | 4,635 | -40 | -0.86% | 12,768 | 5,918만 |
| 2026-04-08 | 4,460 | 4,830 | 4,460 | 4,675 | 215 | +4.82% | 33,753 | 1.58억 |
| 2026-04-07 | 4,535 | 4,535 | 4,370 | 4,460 | -75 | -1.65% | 17,165 | 7,656만 |
| 2026-04-06 | 4,530 | 4,800 | 4,400 | 4,535 | 55 | +1.23% | 32,114 | 1.46억 |
| 2026-04-03 | 4,460 | 4,515 | 4,405 | 4,480 | 30 | +0.67% | 26,065 | 1.17억 |
| 2026-04-02 | 4,575 | 4,615 | 4,255 | 4,450 | -100 | -2.20% | 58,947 | 2.62억 |
| 2026-04-01 | 4,435 | 4,750 | 4,435 | 4,550 | 140 | +3.17% | 29,300 | 1.33억 |
| 2026-03-31 | 4,505 | 4,575 | 4,410 | 4,410 | -95 | -2.11% | 35,605 | 1.57억 |
| 2026-03-30 | 4,715 | 4,715 | 4,475 | 4,505 | -235 | -4.96% | 41,370 | 1.86억 |
| 2026-03-27 | 4,670 | 4,820 | 4,600 | 4,740 | — | — | 20,860 | 9,888만 |
출처 yfinance (비공식)· 기준일 2026-09-18· 갱신 2026-09-19 22:03· 일봉 종가 기준 · 거래대금 = 거래량 × 종가(근사)