BioInfra Co., Ltd. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-07-15 | 1,650.00 | 1,650.00 | 1,500.00 | 1,626.00 | 1,626.00 | 50,378 |
| 2026-07-14 | 1,805.00 | 1,805.00 | 1,600.00 | 1,650.00 | 1,650.00 | 77,422 |
| 2026-07-13 | 1,985.00 | 1,985.00 | 1,804.00 | 1,805.00 | 1,805.00 | 33,721 |
| 2026-07-10 | 1,953.00 | 2,010.00 | 1,950.00 | 1,988.00 | 1,988.00 | 22,707 |
| 2026-07-09 | 2,165.00 | 2,165.00 | 1,900.00 | 1,953.00 | 1,953.00 | 41,654 |
| 2026-07-08 | 2,245.00 | 2,250.00 | 2,100.00 | 2,160.00 | 2,160.00 | 10,660 |
| 2026-07-07 | 2,345.00 | 2,345.00 | 2,205.00 | 2,250.00 | 2,250.00 | 5,646 |
| 2026-07-06 | 2,360.00 | 2,360.00 | 2,280.00 | 2,345.00 | 2,345.00 | 4,915 |
| 2026-07-03 | 2,485.00 | 2,495.00 | 2,305.00 | 2,360.00 | 2,360.00 | 8,805 |
| 2026-07-02 | 2,300.00 | 2,490.00 | 2,300.00 | 2,485.00 | 2,485.00 | 21,843 |
| 2026-07-01 | 2,300.00 | 2,665.00 | 2,190.00 | 2,290.00 | 2,290.00 | 70,945 |
| 2026-06-30 | 2,380.00 | 2,380.00 | 2,200.00 | 2,300.00 | 2,300.00 | 16,521 |
| 2026-06-29 | 2,410.00 | 2,410.00 | 2,200.00 | 2,380.00 | 2,380.00 | 29,146 |
| 2026-06-26 | 2,520.00 | 2,605.00 | 2,315.00 | 2,420.00 | 2,420.00 | 23,484 |
| 2026-06-25 | 2,525.00 | 2,665.00 | 2,505.00 | 2,520.00 | 2,520.00 | 4,769 |
| 2026-06-24 | 2,830.00 | 2,830.00 | 2,500.00 | 2,650.00 | 2,650.00 | 7,936 |
| 2026-06-23 | 3,080.00 | 3,080.00 | 2,535.00 | 2,680.00 | 2,680.00 | 18,534 |
| 2026-06-22 | 3,095.00 | 3,280.00 | 2,800.00 | 2,885.00 | 2,885.00 | 25,510 |
| 2026-06-19 | 2,965.00 | 3,090.00 | 2,810.00 | 3,015.00 | 3,015.00 | 26,932 |
| 2026-06-18 | 3,155.00 | 3,200.00 | 2,770.00 | 2,885.00 | 2,885.00 | 19,770 |
| 2026-06-17 | 3,080.00 | 3,190.00 | 3,005.00 | 3,180.00 | 3,180.00 | 2,435 |
| 2026-06-16 | 3,070.00 | 3,140.00 | 3,025.00 | 3,075.00 | 3,075.00 | 1,847 |
| 2026-06-15 | 2,975.00 | 3,185.00 | 2,965.00 | 3,070.00 | 3,070.00 | 14,669 |
| 2026-06-12 | 2,970.00 | 3,140.00 | 2,875.00 | 2,965.00 | 2,965.00 | 9,201 |
| 2026-06-11 | 3,095.00 | 3,095.00 | 2,920.00 | 2,965.00 | 2,965.00 | 6,980 |
| 2026-06-10 | 2,940.00 | 3,160.00 | 2,935.00 | 2,935.00 | 2,935.00 | 20,383 |
| 2026-06-09 | 2,890.00 | 2,950.00 | 2,735.00 | 2,935.00 | 2,935.00 | 26,445 |
| 2026-06-08 | 3,115.00 | 3,115.00 | 2,805.00 | 2,890.00 | 2,890.00 | 15,259 |
| 2026-06-05 | 3,160.00 | 3,310.00 | 3,040.00 | 3,115.00 | 3,115.00 | 6,596 |
| 2026-06-04 | 3,300.00 | 3,400.00 | 2,995.00 | 3,160.00 | 3,160.00 | 8,987 |
| 2026-06-02 | 3,230.00 | 3,345.00 | 3,070.00 | 3,185.00 | 3,185.00 | 19,271 |
| 2026-06-01 | 3,460.00 | 3,680.00 | 3,140.00 | 3,255.00 | 3,255.00 | 33,075 |
| 2026-05-29 | 3,610.00 | 3,620.00 | 3,390.00 | 3,460.00 | 3,460.00 | 11,666 |
| 2026-05-28 | 3,665.00 | 3,750.00 | 3,380.00 | 3,640.00 | 3,640.00 | 28,740 |
| 2026-05-27 | 3,705.00 | 3,795.00 | 3,600.00 | 3,665.00 | 3,665.00 | 10,780 |
| 2026-05-26 | 3,735.00 | 3,735.00 | 3,660.00 | 3,710.00 | 3,710.00 | 3,426 |
| 2026-05-22 | 3,630.00 | 3,845.00 | 3,630.00 | 3,735.00 | 3,735.00 | 4,230 |
| 2026-05-21 | 3,635.00 | 3,635.00 | 3,545.00 | 3,625.00 | 3,625.00 | 8,360 |
| 2026-05-20 | 3,670.00 | 3,670.00 | 3,510.00 | 3,580.00 | 3,580.00 | 4,246 |
| 2026-05-19 | 3,700.00 | 3,700.00 | 3,620.00 | 3,620.00 | 3,620.00 | 5,369 |
| 2026-05-18 | 3,870.00 | 3,870.00 | 3,560.00 | 3,655.00 | 3,655.00 | 17,139 |
| 2026-05-15 | 3,985.00 | 3,985.00 | 3,805.00 | 3,870.00 | 3,870.00 | 4,269 |
| 2026-05-14 | 3,995.00 | 3,995.00 | 3,860.00 | 3,985.00 | 3,985.00 | 5,570 |
| 2026-05-13 | 3,920.00 | 3,995.00 | 3,850.00 | 3,995.00 | 3,995.00 | 6,372 |
| 2026-05-12 | 3,990.00 | 3,990.00 | 3,905.00 | 3,965.00 | 3,965.00 | 9,118 |
| 2026-05-11 | 3,840.00 | 3,995.00 | 3,810.00 | 3,970.00 | 3,970.00 | 9,924 |
| 2026-05-08 | 3,895.00 | 3,895.00 | 3,615.00 | 3,840.00 | 3,840.00 | 19,543 |
| 2026-05-07 | 4,005.00 | 4,095.00 | 3,760.00 | 3,830.00 | 3,830.00 | 14,420 |
| 2026-05-06 | 4,145.00 | 4,190.00 | 3,935.00 | 4,005.00 | 4,005.00 | 19,918 |
| 2026-05-04 | 4,180.00 | 4,235.00 | 4,097.00 | 4,145.00 | 4,145.00 | 12,609 |
| 2026-04-30 | 4,230.00 | 4,250.00 | 4,100.00 | 4,180.00 | 4,180.00 | 5,383 |
| 2026-04-29 | 4,170.00 | 4,290.00 | 4,170.00 | 4,225.00 | 4,225.00 | 3,485 |
| 2026-04-28 | 4,205.00 | 4,260.00 | 4,145.00 | 4,165.00 | 4,165.00 | 7,233 |
| 2026-04-27 | 4,270.00 | 4,270.00 | 4,175.00 | 4,185.00 | 4,185.00 | 3,343 |
| 2026-04-24 | 4,225.00 | 4,270.00 | 4,195.00 | 4,270.00 | 4,270.00 | 4,716 |
| 2026-04-23 | 4,300.00 | 4,300.00 | 4,160.00 | 4,275.00 | 4,275.00 | 3,701 |
| 2026-04-22 | 4,300.00 | 4,395.00 | 4,200.00 | 4,200.00 | 4,200.00 | 16,611 |
| 2026-04-21 | 4,355.00 | 4,370.00 | 4,205.00 | 4,290.00 | 4,290.00 | 17,779 |
| 2026-04-20 | 4,350.00 | 4,350.00 | 4,260.00 | 4,335.00 | 4,335.00 | 3,880 |
← NewerPage 2 of 2 · 119 trading days
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.