BioInfra Co., Ltd. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-10-15 | 2,450.00 | 2,575.00 | 2,445.00 | 2,575.00 | 2,575.00 | 304,915 |
| 2026-10-14 | 1,981.00 | 1,981.00 | 1,981.00 | 1,981.00 | 1,981.00 | 523,268 |
| 2026-10-13 | 1,524.00 | 1,524.00 | 1,524.00 | 1,524.00 | 1,524.00 | 30,799 |
| 2026-10-12 | 1,173.00 | 1,173.00 | 1,173.00 | 1,173.00 | 1,173.00 | 35,482 |
| 2026-10-08 | 903.00 | 903.00 | 903.00 | 903.00 | 903.00 | 77,515 |
| 2026-10-07 | 608.00 | 798.00 | 608.00 | 695.00 | 695.00 | 503,314 |
| 2026-10-06 | 682.00 | 682.00 | 618.00 | 618.00 | 618.00 | 58,317 |
| 2026-10-02 | 595.00 | 689.00 | 595.00 | 663.00 | 663.00 | 90,283 |
| 2026-10-01 | 650.00 | 699.00 | 593.00 | 602.00 | 602.00 | 89,436 |
| 2026-09-30 | 660.00 | 697.00 | 620.00 | 678.00 | 678.00 | 45,634 |
| 2026-09-29 | 719.00 | 805.00 | 675.00 | 697.00 | 697.00 | 102,744 |
| 2026-09-28 | 775.00 | 775.00 | 686.00 | 686.00 | 686.00 | 101,070 |
| 2026-09-23 | 795.00 | 1,010.00 | 750.00 | 775.00 | 775.00 | 268,821 |
| 2026-09-22 | 770.00 | 817.00 | 682.00 | 795.00 | 795.00 | 108,594 |
| 2026-09-21 | 824.00 | 850.00 | 741.00 | 778.00 | 778.00 | 84,337 |
| 2026-09-18 | 919.00 | 988.00 | 791.00 | 817.00 | 817.00 | 135,338 |
| 2026-09-17 | 890.00 | 1,018.00 | 802.00 | 909.00 | 909.00 | 171,972 |
| 2026-09-16 | 1,130.00 | 1,130.00 | 853.00 | 853.00 | 853.00 | 149,349 |
| 2026-09-15 | 1,220.00 | 1,220.00 | 1,021.00 | 1,075.00 | 1,075.00 | 91,025 |
| 2026-09-14 | 1,335.00 | 1,335.00 | 1,190.00 | 1,205.00 | 1,205.00 | 24,946 |
| 2026-09-11 | 1,315.00 | 1,352.00 | 1,220.00 | 1,336.00 | 1,336.00 | 53,015 |
| 2026-09-10 | 1,499.00 | 1,501.00 | 1,289.00 | 1,315.00 | 1,315.00 | 108,383 |
| 2026-09-09 | 1,469.00 | 1,524.00 | 1,351.00 | 1,513.00 | 1,513.00 | 67,247 |
| 2026-09-08 | 1,360.00 | 1,495.00 | 1,340.00 | 1,400.00 | 1,400.00 | 28,748 |
| 2026-09-07 | 1,451.00 | 1,483.00 | 1,307.00 | 1,342.00 | 1,342.00 | 66,199 |
| 2026-09-04 | 1,541.00 | 1,541.00 | 1,452.00 | 1,452.00 | 1,452.00 | 25,114 |
| 2026-09-03 | 1,531.00 | 1,538.00 | 1,459.00 | 1,510.00 | 1,510.00 | 26,819 |
| 2026-09-02 | 1,516.00 | 1,640.00 | 1,506.00 | 1,531.00 | 1,531.00 | 39,790 |
| 2026-09-01 | 1,473.00 | 1,620.00 | 1,473.00 | 1,620.00 | 1,620.00 | 35,373 |
| 2026-08-31 | 1,500.00 | 1,500.00 | 1,437.00 | 1,495.00 | 1,495.00 | 19,724 |
| 2026-08-28 | 1,511.00 | 1,549.00 | 1,475.00 | 1,517.00 | 1,517.00 | 25,677 |
| 2026-08-27 | 1,546.00 | 1,570.00 | 1,509.00 | 1,521.00 | 1,521.00 | 15,969 |
| 2026-08-26 | 1,534.00 | 1,601.00 | 1,534.00 | 1,570.00 | 1,570.00 | 7,999 |
| 2026-08-25 | 1,579.00 | 1,592.00 | 1,510.00 | 1,562.00 | 1,562.00 | 18,161 |
| 2026-08-24 | 1,564.00 | 1,623.00 | 1,524.00 | 1,579.00 | 1,579.00 | 56,142 |
| 2026-08-21 | 1,647.00 | 1,647.00 | 1,505.00 | 1,546.00 | 1,546.00 | 64,183 |
| 2026-08-20 | 1,602.00 | 2,030.00 | 1,579.00 | 1,606.00 | 1,606.00 | 426,242 |
| 2026-08-19 | 1,610.00 | 1,732.00 | 1,533.00 | 1,562.00 | 1,562.00 | 34,333 |
| 2026-08-18 | 1,710.00 | 1,718.00 | 1,669.00 | 1,683.00 | 1,683.00 | 14,448 |
| 2026-08-14 | 1,642.00 | 1,715.00 | 1,625.00 | 1,700.00 | 1,700.00 | 19,834 |
| 2026-08-13 | 1,777.00 | 1,777.00 | 1,625.00 | 1,642.00 | 1,642.00 | 28,707 |
| 2026-08-12 | 1,800.00 | 1,894.00 | 1,761.00 | 1,771.00 | 1,771.00 | 23,436 |
| 2026-08-11 | 1,681.00 | 1,849.00 | 1,629.00 | 1,794.00 | 1,794.00 | 43,220 |
| 2026-08-10 | 1,748.00 | 1,850.00 | 1,688.00 | 1,717.00 | 1,717.00 | 72,342 |
| 2026-08-07 | 1,620.00 | 1,750.00 | 1,620.00 | 1,700.00 | 1,700.00 | 40,476 |
| 2026-08-06 | 1,653.00 | 1,716.00 | 1,620.00 | 1,683.00 | 1,683.00 | 58,522 |
| 2026-08-05 | 1,720.00 | 1,890.00 | 1,650.00 | 1,716.00 | 1,716.00 | 131,555 |
| 2026-08-04 | 1,685.00 | 1,749.00 | 1,570.00 | 1,719.00 | 1,719.00 | 130,827 |
| 2026-08-03 | 1,800.00 | 1,979.00 | 1,594.00 | 1,680.00 | 1,680.00 | 224,606 |
| 2026-07-31 | 1,533.00 | 1,946.00 | 1,532.00 | 1,800.00 | 1,800.00 | 393,322 |
| 2026-07-30 | 1,998.00 | 2,195.00 | 1,600.00 | 1,690.00 | 1,690.00 | 539,194 |
| 2026-07-29 | 3,435.00 | 3,435.00 | 1,855.00 | 1,879.00 | 1,879.00 | 2,634,060 |
| 2026-07-28 | 2,645.00 | 2,645.00 | 2,645.00 | 2,645.00 | 2,645.00 | 70,133 |
| 2026-07-27 | 2,035.00 | 2,035.00 | 2,035.00 | 2,035.00 | 2,035.00 | 50,805 |
| 2026-07-24 | 1,890.00 | 2,000.00 | 1,522.00 | 1,569.00 | 1,569.00 | 161,480 |
| 2026-07-23 | 1,665.00 | 2,160.00 | 1,665.00 | 1,870.00 | 1,870.00 | 545,147 |
| 2026-07-22 | 1,679.00 | 1,787.00 | 1,665.00 | 1,665.00 | 1,665.00 | 24,624 |
| 2026-07-21 | 1,575.00 | 1,973.00 | 1,533.00 | 1,660.00 | 1,660.00 | 225,768 |
| 2026-07-20 | 1,595.00 | 1,687.00 | 1,540.00 | 1,580.00 | 1,580.00 | 18,849 |
| 2026-07-16 | 1,560.00 | 1,680.00 | 1,550.00 | 1,634.00 | 1,634.00 | 19,358 |
Page 1 of 2 · 119 trading daysOlder →
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.