BioInfra Co., Ltd. (KOSDAQ:199730)
3,115.00
-45.00 (-1.42%)
At close: Jun 5, 2026
BioInfra Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Jun 5, 2026 | 3,160.00 | 3,310.00 | 3,040.00 | 3,115.00 | 3,115.00 | -1.42% | 6,596 |
| Jun 4, 2026 | 3,300.00 | 3,400.00 | 2,995.00 | 3,160.00 | 3,160.00 | -0.78% | 8,987 |
| Jun 2, 2026 | 3,230.00 | 3,345.00 | 3,070.00 | 3,185.00 | 3,185.00 | -2.15% | 19,271 |
| Jun 1, 2026 | 3,460.00 | 3,680.00 | 3,140.00 | 3,255.00 | 3,255.00 | -5.92% | 33,075 |
| May 29, 2026 | 3,610.00 | 3,620.00 | 3,390.00 | 3,460.00 | 3,460.00 | -4.95% | 11,665 |
| May 28, 2026 | 3,665.00 | 3,750.00 | 3,380.00 | 3,640.00 | 3,640.00 | -0.68% | 28,740 |
| May 27, 2026 | 3,705.00 | 3,795.00 | 3,600.00 | 3,665.00 | 3,665.00 | -1.21% | 10,780 |
| May 26, 2026 | 3,735.00 | 3,735.00 | 3,660.00 | 3,710.00 | 3,710.00 | -0.67% | 3,426 |
| May 22, 2026 | 3,630.00 | 3,845.00 | 3,630.00 | 3,735.00 | 3,735.00 | 3.03% | 4,230 |
| May 21, 2026 | 3,635.00 | 3,635.00 | 3,545.00 | 3,625.00 | 3,625.00 | 1.26% | 8,360 |
| May 20, 2026 | 3,670.00 | 3,670.00 | 3,510.00 | 3,580.00 | 3,580.00 | -1.10% | 4,246 |
| May 19, 2026 | 3,700.00 | 3,700.00 | 3,620.00 | 3,620.00 | 3,620.00 | -0.96% | 5,364 |
| May 18, 2026 | 3,870.00 | 3,870.00 | 3,560.00 | 3,655.00 | 3,655.00 | -5.56% | 17,139 |
| May 15, 2026 | 3,985.00 | 3,985.00 | 3,805.00 | 3,870.00 | 3,870.00 | -2.89% | 4,269 |
| May 14, 2026 | 3,995.00 | 3,995.00 | 3,860.00 | 3,985.00 | 3,985.00 | -0.25% | 5,570 |
| May 13, 2026 | 3,920.00 | 3,995.00 | 3,850.00 | 3,995.00 | 3,995.00 | 0.76% | 6,372 |
| May 12, 2026 | 3,990.00 | 3,990.00 | 3,905.00 | 3,965.00 | 3,965.00 | -0.13% | 9,118 |
| May 11, 2026 | 3,840.00 | 3,995.00 | 3,810.00 | 3,970.00 | 3,970.00 | 3.39% | 9,924 |
| May 8, 2026 | 3,895.00 | 3,895.00 | 3,615.00 | 3,840.00 | 3,840.00 | 0.26% | 19,543 |
| May 7, 2026 | 4,005.00 | 4,095.00 | 3,760.00 | 3,830.00 | 3,830.00 | -4.37% | 14,420 |
| May 6, 2026 | 4,145.00 | 4,190.00 | 3,935.00 | 4,005.00 | 4,005.00 | -3.38% | 19,918 |
| May 4, 2026 | 4,180.00 | 4,235.00 | 4,097.00 | 4,145.00 | 4,145.00 | -0.84% | 12,609 |
| Apr 30, 2026 | 4,230.00 | 4,250.00 | 4,100.00 | 4,180.00 | 4,180.00 | -1.07% | 5,383 |
| Apr 29, 2026 | 4,170.00 | 4,290.00 | 4,170.00 | 4,225.00 | 4,225.00 | 1.44% | 3,485 |
| Apr 28, 2026 | 4,205.00 | 4,260.00 | 4,145.00 | 4,165.00 | 4,165.00 | -0.48% | 7,233 |
| Apr 27, 2026 | 4,270.00 | 4,270.00 | 4,175.00 | 4,185.00 | 4,185.00 | -1.99% | 3,343 |
| Apr 24, 2026 | 4,225.00 | 4,270.00 | 4,195.00 | 4,270.00 | 4,270.00 | -0.12% | 4,716 |
| Apr 23, 2026 | 4,300.00 | 4,300.00 | 4,160.00 | 4,275.00 | 4,275.00 | 1.79% | 3,701 |
| Apr 22, 2026 | 4,300.00 | 4,395.00 | 4,200.00 | 4,200.00 | 4,200.00 | -2.10% | 16,611 |
| Apr 21, 2026 | 4,355.00 | 4,370.00 | 4,205.00 | 4,290.00 | 4,290.00 | -1.04% | 17,779 |
| Apr 20, 2026 | 4,350.00 | 4,350.00 | 4,260.00 | 4,335.00 | 4,335.00 | 0.70% | 3,880 |
| Apr 17, 2026 | 4,250.00 | 4,345.00 | 4,205.00 | 4,305.00 | 4,305.00 | 1.29% | 10,590 |
| Apr 16, 2026 | 4,235.00 | 4,280.00 | 4,190.00 | 4,250.00 | 4,250.00 | 0.35% | 5,079 |
| Apr 15, 2026 | 4,230.00 | 4,285.00 | 4,110.00 | 4,235.00 | 4,235.00 | 0.12% | 15,183 |
| Apr 14, 2026 | 4,170.00 | 4,295.00 | 4,170.00 | 4,230.00 | 4,230.00 | 2.30% | 4,214 |
| Apr 13, 2026 | 4,065.00 | 4,300.00 | 4,065.00 | 4,135.00 | 4,135.00 | 1.72% | 11,847 |
| Apr 10, 2026 | 3,995.00 | 4,170.00 | 3,970.00 | 4,065.00 | 4,065.00 | 2.39% | 10,126 |
| Apr 9, 2026 | 3,940.00 | 4,095.00 | 3,940.00 | 3,970.00 | 3,970.00 | 0.76% | 2,447 |
| Apr 8, 2026 | 3,990.00 | 3,990.00 | 3,735.00 | 3,940.00 | 3,940.00 | - | 17,382 |
| Apr 7, 2026 | 3,950.00 | 3,995.00 | 3,915.00 | 3,940.00 | 3,940.00 | -0.25% | 6,322 |
| Apr 6, 2026 | 3,935.00 | 3,995.00 | 3,935.00 | 3,950.00 | 3,950.00 | 0.38% | 13,214 |
| Apr 3, 2026 | 3,960.00 | 3,960.00 | 3,915.00 | 3,935.00 | 3,935.00 | -0.63% | 1,959 |
| Apr 2, 2026 | 3,940.00 | 3,980.00 | 3,885.00 | 3,960.00 | 3,960.00 | -0.25% | 3,672 |
| Apr 1, 2026 | 3,965.00 | 3,970.00 | 3,895.00 | 3,970.00 | 3,970.00 | 0.25% | 18,716 |
| Mar 31, 2026 | 4,010.00 | 4,045.00 | 3,935.00 | 3,960.00 | 3,960.00 | -2.22% | 24,614 |
| Mar 30, 2026 | 3,930.00 | 4,065.00 | 3,895.00 | 4,050.00 | 4,050.00 | 3.05% | 11,919 |
| Mar 27, 2026 | 3,960.00 | 4,100.00 | 3,875.00 | 3,930.00 | 3,930.00 | -0.76% | 9,695 |
| Mar 26, 2026 | 4,000.00 | 4,140.00 | 3,850.00 | 3,960.00 | 3,960.00 | 2.19% | 20,590 |
| Mar 25, 2026 | 3,880.00 | 3,880.00 | 3,795.00 | 3,875.00 | 3,875.00 | -0.13% | 4,360 |
| Mar 24, 2026 | 3,880.00 | 3,880.00 | 3,810.00 | 3,880.00 | 3,880.00 | - | 8,107 |