OPTUS Pharmaceutical Co., Ltd. (KOSDAQ:131030)
South Korea · Delayed Price · Currency is KRW 6,270.00
+250.00 (4.15%)
At close: Oct 1, 2026
OPTUS Pharmaceutical Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Sep 30, 2026 | 5,880.00 | 6,030.00 | 5,870.00 | 6,020.00 | 6,020.00 | 2.03% | 12,998 |
| Sep 29, 2026 | 5,830.00 | 5,950.00 | 5,790.00 | 5,900.00 | 5,900.00 | 0.17% | 12,862 |
| Sep 28, 2026 | 5,840.00 | 5,970.00 | 5,830.00 | 5,890.00 | 5,890.00 | 0.86% | 19,631 |
| Sep 23, 2026 | 5,820.00 | 5,870.00 | 5,750.00 | 5,840.00 | 5,840.00 | 0.34% | 18,864 |
| Sep 22, 2026 | 5,760.00 | 5,840.00 | 5,720.00 | 5,820.00 | 5,820.00 | 1.04% | 28,702 |
| Sep 21, 2026 | 5,740.00 | 5,800.00 | 5,660.00 | 5,760.00 | 5,760.00 | 0.35% | 20,520 |
| Sep 18, 2026 | 5,680.00 | 5,740.00 | 5,660.00 | 5,740.00 | 5,740.00 | 1.23% | 12,627 |
| Sep 17, 2026 | 5,630.00 | 5,690.00 | 5,610.00 | 5,670.00 | 5,670.00 | 0.71% | 13,834 |
| Sep 16, 2026 | 5,650.00 | 5,650.00 | 5,550.00 | 5,630.00 | 5,630.00 | -1.05% | 9,762 |
| Sep 15, 2026 | 5,760.00 | 5,760.00 | 5,600.00 | 5,690.00 | 5,690.00 | 0.35% | 9,975 |
| Sep 14, 2026 | 5,740.00 | 5,740.00 | 5,630.00 | 5,670.00 | 5,670.00 | -0.70% | 18,490 |
| Sep 11, 2026 | 5,720.00 | 5,730.00 | 5,610.00 | 5,710.00 | 5,710.00 | -0.35% | 11,031 |
| Sep 10, 2026 | 5,740.00 | 5,750.00 | 5,610.00 | 5,730.00 | 5,730.00 | -0.17% | 23,182 |
| Sep 9, 2026 | 5,760.00 | 5,760.00 | 5,680.00 | 5,740.00 | 5,740.00 | 1.41% | 6,749 |
| Sep 8, 2026 | 5,730.00 | 5,780.00 | 5,660.00 | 5,660.00 | 5,660.00 | -1.22% | 15,077 |
| Sep 7, 2026 | 5,690.00 | 5,780.00 | 5,660.00 | 5,730.00 | 5,730.00 | 0.17% | 12,477 |
| Sep 4, 2026 | 5,790.00 | 5,790.00 | 5,630.00 | 5,720.00 | 5,720.00 | -1.21% | 22,908 |
| Sep 3, 2026 | 5,770.00 | 5,810.00 | 5,610.00 | 5,790.00 | 5,790.00 | 0.52% | 27,190 |
| Sep 2, 2026 | 5,720.00 | 5,850.00 | 5,630.00 | 5,760.00 | 5,760.00 | -1.03% | 60,481 |
| Sep 1, 2026 | 5,670.00 | 5,830.00 | 5,670.00 | 5,820.00 | 5,820.00 | 1.57% | 18,452 |
| Aug 31, 2026 | 5,790.00 | 5,790.00 | 5,590.00 | 5,730.00 | 5,730.00 | -1.21% | 23,624 |
| Aug 28, 2026 | 5,740.00 | 5,860.00 | 5,670.00 | 5,800.00 | 5,800.00 | 1.58% | 18,681 |
| Aug 27, 2026 | 5,760.00 | 5,840.00 | 5,700.00 | 5,710.00 | 5,710.00 | -1.55% | 20,811 |
| Aug 26, 2026 | 5,870.00 | 5,870.00 | 5,660.00 | 5,800.00 | 5,800.00 | 0.17% | 21,333 |
| Aug 25, 2026 | 5,560.00 | 5,790.00 | 5,510.00 | 5,790.00 | 5,790.00 | 1.76% | 27,225 |
| Aug 24, 2026 | 5,600.00 | 5,760.00 | 5,600.00 | 5,690.00 | 5,690.00 | 1.61% | 13,659 |
| Aug 21, 2026 | 5,810.00 | 5,810.00 | 5,500.00 | 5,600.00 | 5,600.00 | -3.61% | 45,523 |
| Aug 20, 2026 | 5,800.00 | 5,970.00 | 5,730.00 | 5,810.00 | 5,810.00 | 1.04% | 18,407 |
| Aug 19, 2026 | 5,910.00 | 5,910.00 | 5,710.00 | 5,750.00 | 5,750.00 | -3.69% | 33,427 |
| Aug 18, 2026 | 6,080.00 | 6,120.00 | 5,860.00 | 5,970.00 | 5,970.00 | -1.81% | 66,055 |
| Aug 14, 2026 | 5,950.00 | 6,110.00 | 5,910.00 | 6,080.00 | 6,080.00 | 1.33% | 63,503 |
| Aug 13, 2026 | 6,030.00 | 6,150.00 | 5,940.00 | 6,000.00 | 6,000.00 | - | 39,041 |
| Aug 12, 2026 | 6,090.00 | 6,090.00 | 5,950.00 | 6,000.00 | 6,000.00 | -1.64% | 31,921 |
| Aug 11, 2026 | 6,070.00 | 6,210.00 | 5,950.00 | 6,100.00 | 6,100.00 | 0.83% | 64,805 |
| Aug 10, 2026 | 5,870.00 | 6,060.00 | 5,860.00 | 6,050.00 | 6,050.00 | 4.31% | 91,271 |
| Aug 7, 2026 | 5,830.00 | 5,910.00 | 5,670.00 | 5,800.00 | 5,800.00 | -0.17% | 39,564 |
| Aug 6, 2026 | 5,820.00 | 5,940.00 | 5,700.00 | 5,810.00 | 5,810.00 | -0.51% | 36,476 |
| Aug 5, 2026 | 5,800.00 | 5,940.00 | 5,790.00 | 5,840.00 | 5,840.00 | 0.86% | 33,740 |
| Aug 4, 2026 | 5,450.00 | 5,850.00 | 5,450.00 | 5,790.00 | 5,790.00 | 3.76% | 53,107 |
| Aug 3, 2026 | 5,400.00 | 5,670.00 | 5,340.00 | 5,580.00 | 5,580.00 | 2.20% | 55,377 |
| Jul 31, 2026 | 5,050.00 | 5,480.00 | 5,040.00 | 5,460.00 | 5,460.00 | 9.31% | 82,427 |
| Jul 30, 2026 | 4,610.00 | 5,130.00 | 4,610.00 | 4,995.00 | 4,995.00 | 1.94% | 67,587 |
| Jul 29, 2026 | 5,150.00 | 5,250.00 | 4,835.00 | 4,900.00 | 4,900.00 | -4.85% | 150,568 |
| Jul 28, 2026 | 5,330.00 | 5,360.00 | 5,100.00 | 5,150.00 | 5,150.00 | -4.28% | 109,886 |
| Jul 27, 2026 | 5,380.00 | 5,510.00 | 5,350.00 | 5,380.00 | 5,380.00 | 0.75% | 33,776 |
| Jul 24, 2026 | 5,460.00 | 5,510.00 | 5,310.00 | 5,340.00 | 5,340.00 | -3.09% | 63,426 |
| Jul 23, 2026 | 5,230.00 | 5,530.00 | 5,220.00 | 5,510.00 | 5,510.00 | 5.76% | 87,665 |
| Jul 22, 2026 | 5,460.00 | 5,590.00 | 5,210.00 | 5,210.00 | 5,210.00 | -4.58% | 226,090 |
| Jul 21, 2026 | 5,850.00 | 5,940.00 | 5,260.00 | 5,460.00 | 5,460.00 | -10.49% | 526,019 |
| Jul 20, 2026 | 6,610.00 | 6,860.00 | 5,770.00 | 6,100.00 | 6,100.00 | 9.32% | 1,418,346 |