BioInfra Co., Ltd. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-07-29 | 5,480.00 | 5,910.00 | 5,410.00 | 5,860.00 | 5,506.28 | 26,278 |
| 2025-07-28 | 5,620.00 | 5,620.00 | 5,450.00 | 5,500.00 | 5,168.01 | 4,853 |
| 2025-07-25 | 5,430.00 | 6,330.00 | 5,310.00 | 5,540.00 | 5,205.59 | 329,882 |
| 2025-07-24 | 5,530.00 | 5,530.00 | 5,370.00 | 5,440.00 | 5,111.63 | 4,720 |
| 2025-07-23 | 5,540.00 | 5,540.00 | 5,420.00 | 5,480.00 | 5,149.22 | 3,894 |
| 2025-07-22 | 5,610.00 | 5,610.00 | 5,460.00 | 5,490.00 | 5,158.61 | 6,832 |
| 2025-07-21 | 5,690.00 | 5,690.00 | 5,470.00 | 5,610.00 | 5,271.37 | 3,453 |
| 2025-07-18 | 5,690.00 | 5,690.00 | 5,480.00 | 5,560.00 | 5,224.39 | 4,796 |
| 2025-07-17 | 5,470.00 | 5,730.00 | 5,470.00 | 5,500.00 | 5,168.01 | 10,131 |
| 2025-07-16 | 5,890.00 | 5,890.00 | 5,500.00 | 5,530.00 | 5,196.20 | 15,682 |
| 2025-07-15 | 5,770.00 | 5,790.00 | 5,700.00 | 5,790.00 | 5,440.50 | 3,264 |
| 2025-07-14 | 5,940.00 | 5,940.00 | 5,720.00 | 5,770.00 | 5,421.71 | 2,763 |
| 2025-07-11 | 5,930.00 | 5,930.00 | 5,790.00 | 5,830.00 | 5,478.09 | 1,611 |
| 2025-07-10 | 5,690.00 | 5,870.00 | 5,690.00 | 5,800.00 | 5,449.90 | 6,337 |
| 2025-07-09 | 5,880.00 | 5,880.00 | 5,780.00 | 5,810.00 | 5,459.30 | 4,495 |
| 2025-07-08 | 5,710.00 | 5,900.00 | 5,710.00 | 5,870.00 | 5,515.67 | 6,544 |
| 2025-07-07 | 5,700.00 | 5,790.00 | 5,630.00 | 5,750.00 | 5,402.92 | 6,414 |
| 2025-07-04 | 5,770.00 | 5,840.00 | 5,650.00 | 5,700.00 | 5,355.94 | 5,024 |
| 2025-07-03 | 5,850.00 | 5,940.00 | 5,780.00 | 5,860.00 | 5,506.28 | 3,120 |
| 2025-07-02 | 5,750.00 | 5,860.00 | 5,660.00 | 5,850.00 | 5,496.88 | 11,300 |
| 2025-07-01 | 5,720.00 | 5,820.00 | 5,650.00 | 5,750.00 | 5,402.92 | 5,620 |
| 2025-06-30 | 5,750.00 | 5,750.00 | 5,600.00 | 5,720.00 | 5,374.73 | 3,821 |
| 2025-06-27 | 5,660.00 | 5,740.00 | 5,590.00 | 5,710.00 | 5,365.33 | 7,331 |
| 2025-06-26 | 5,740.00 | 5,740.00 | 5,520.00 | 5,660.00 | 5,318.35 | 8,883 |
| 2025-06-25 | 5,630.00 | 5,780.00 | 5,570.00 | 5,650.00 | 5,308.95 | 6,170 |
| 2025-06-24 | 5,500.00 | 5,700.00 | 5,500.00 | 5,630.00 | 5,290.16 | 7,568 |
| 2025-06-23 | 5,590.00 | 5,640.00 | 5,450.00 | 5,630.00 | 5,290.16 | 13,425 |
| 2025-06-20 | 5,470.00 | 5,780.00 | 5,460.00 | 5,630.00 | 5,290.16 | 9,792 |
| 2025-06-19 | 5,420.00 | 5,560.00 | 5,420.00 | 5,530.00 | 5,196.20 | 3,311 |
| 2025-06-18 | 5,540.00 | 5,600.00 | 5,450.00 | 5,470.00 | 5,139.82 | 11,627 |
| 2025-06-17 | 5,650.00 | 5,650.00 | 5,410.00 | 5,540.00 | 5,205.59 | 13,465 |
| 2025-06-16 | 5,370.00 | 5,630.00 | 5,350.00 | 5,510.00 | 5,177.40 | 17,678 |
| 2025-06-13 | 5,510.00 | 5,600.00 | 5,350.00 | 5,420.00 | 5,092.84 | 26,264 |
| 2025-06-12 | 5,700.00 | 5,820.00 | 5,360.00 | 5,500.00 | 5,168.01 | 36,563 |
| 2025-06-11 | 5,750.00 | 5,800.00 | 5,680.00 | 5,700.00 | 5,355.94 | 4,675 |
| 2025-06-10 | 5,890.00 | 5,890.00 | 5,610.00 | 5,740.00 | 5,393.52 | 15,104 |
| 2025-06-09 | 5,890.00 | 5,890.00 | 5,730.00 | 5,800.00 | 5,449.90 | 5,924 |
| 2025-06-05 | 5,800.00 | 5,880.00 | 5,780.00 | 5,860.00 | 5,506.28 | 6,450 |
| 2025-06-04 | 5,740.00 | 5,870.00 | 5,660.00 | 5,840.00 | 5,487.48 | 10,793 |
| 2025-06-02 | 5,780.00 | 5,780.00 | 5,610.00 | 5,720.00 | 5,374.73 | 4,479 |
| 2025-05-30 | 5,590.00 | 5,800.00 | 5,580.00 | 5,740.00 | 5,393.52 | 7,614 |
| 2025-05-29 | 5,590.00 | 5,700.00 | 5,560.00 | 5,580.00 | 5,243.18 | 9,291 |
| 2025-05-28 | 5,650.00 | 5,650.00 | 5,520.00 | 5,590.00 | 5,252.58 | 7,018 |
| 2025-05-27 | 5,700.00 | 5,730.00 | 5,540.00 | 5,590.00 | 5,252.58 | 7,621 |
| 2025-05-26 | 5,550.00 | 5,800.00 | 5,530.00 | 5,700.00 | 5,355.94 | 8,820 |
| 2025-05-23 | 5,700.00 | 5,840.00 | 5,440.00 | 5,600.00 | 5,261.97 | 10,353 |
| 2025-05-22 | 5,840.00 | 5,840.00 | 5,670.00 | 5,700.00 | 5,355.94 | 11,643 |
| 2025-05-21 | 5,690.00 | 5,950.00 | 5,690.00 | 5,700.00 | 5,355.94 | 17,108 |
| 2025-05-20 | 6,130.00 | 6,300.00 | 5,620.00 | 5,690.00 | 5,346.54 | 60,646 |
| 2025-05-19 | 6,250.00 | 6,280.00 | 6,010.00 | 6,050.00 | 5,684.81 | 12,636 |
| 2025-05-16 | 6,200.00 | 6,260.00 | 6,130.00 | 6,250.00 | 5,872.74 | 7,434 |
| 2025-05-15 | 6,490.00 | 6,490.00 | 6,180.00 | 6,180.00 | 5,806.96 | 18,702 |
| 2025-05-14 | 6,430.00 | 6,490.00 | 6,320.00 | 6,490.00 | 6,098.25 | 14,265 |
| 2025-05-13 | 6,520.00 | 6,540.00 | 6,270.00 | 6,470.00 | 6,079.46 | 15,325 |
| 2025-05-12 | 6,540.00 | 6,700.00 | 6,400.00 | 6,510.00 | 6,117.04 | 26,108 |
| 2025-05-09 | 6,270.00 | 6,630.00 | 6,200.00 | 6,500.00 | 6,107.65 | 40,924 |
| 2025-05-08 | 6,330.00 | 6,360.00 | 6,260.00 | 6,260.00 | 5,882.13 | 9,925 |
| 2025-05-07 | 6,280.00 | 6,380.00 | 6,220.00 | 6,230.00 | 5,853.94 | 14,303 |
| 2025-05-02 | 6,210.00 | 6,410.00 | 6,210.00 | 6,380.00 | 5,994.89 | 7,155 |
| 2025-04-30 | 6,430.00 | 6,430.00 | 6,160.00 | 6,210.00 | 5,835.15 | 12,625 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2025-12-29 | 300.0000 KRW |
| 2024-12-27 | 400.0000 KRW |
| 2023-12-27 | 600.0000 KRW |
Open, high, low and close are as traded (KRW). Adjusted close accounts for splits and dividends. Educational only, not financial advice.