Tesna Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-01-21 | 32,000.00 | 32,400.00 | 31,200.00 | 31,550.00 | 31,319.32 | 158,072 |
| 2025-01-20 | 32,400.00 | 32,650.00 | 31,450.00 | 31,700.00 | 31,468.22 | 225,023 |
| 2025-01-17 | 29,550.00 | 33,200.00 | 29,300.00 | 32,850.00 | 32,609.81 | 637,510 |
| 2025-01-16 | 29,500.00 | 30,300.00 | 29,100.00 | 29,800.00 | 29,582.11 | 200,933 |
| 2025-01-15 | 29,800.00 | 30,300.00 | 28,900.00 | 29,150.00 | 28,936.86 | 178,201 |
| 2025-01-14 | 26,250.00 | 30,150.00 | 26,000.00 | 29,350.00 | 29,135.40 | 615,405 |
| 2025-01-13 | 26,550.00 | 26,750.00 | 25,800.00 | 25,850.00 | 25,660.99 | 71,781 |
| 2025-01-10 | 27,400.00 | 27,700.00 | 26,600.00 | 26,850.00 | 26,653.68 | 60,649 |
| 2025-01-09 | 27,600.00 | 27,650.00 | 26,950.00 | 27,150.00 | 26,951.49 | 69,646 |
| 2025-01-08 | 25,800.00 | 28,400.00 | 25,650.00 | 27,900.00 | 27,696.00 | 207,198 |
| 2025-01-07 | 27,100.00 | 27,150.00 | 25,950.00 | 25,950.00 | 25,760.26 | 65,598 |
| 2025-01-06 | 25,950.00 | 26,900.00 | 25,900.00 | 26,600.00 | 26,405.51 | 87,729 |
| 2025-01-03 | 24,650.00 | 26,250.00 | 24,650.00 | 25,850.00 | 25,660.99 | 101,034 |
| 2025-01-02 | 25,000.00 | 25,100.00 | 24,200.00 | 24,600.00 | 24,420.13 | 52,380 |
| 2024-12-30 | 24,900.00 | 25,600.00 | 24,550.00 | 25,000.00 | 24,817.21 | 56,550 |
| 2024-12-27 | 25,000.00 | 25,750.00 | 24,500.00 | 24,850.00 | 24,668.30 | 118,363 |
| 2024-12-26 | 26,350.00 | 26,450.00 | 25,100.00 | 25,150.00 | 24,966.11 | 84,309 |
| 2024-12-24 | 26,550.00 | 26,950.00 | 25,950.00 | 26,300.00 | 26,107.70 | 46,695 |
| 2024-12-23 | 26,900.00 | 27,000.00 | 26,300.00 | 26,550.00 | 26,355.87 | 43,462 |
| 2024-12-20 | 26,250.00 | 26,750.00 | 25,850.00 | 26,250.00 | 26,058.07 | 53,150 |
| 2024-12-19 | 26,500.00 | 26,950.00 | 26,100.00 | 26,500.00 | 26,306.24 | 62,859 |
| 2024-12-18 | 27,800.00 | 27,900.00 | 26,900.00 | 27,250.00 | 27,050.76 | 67,456 |
| 2024-12-17 | 27,200.00 | 28,200.00 | 27,050.00 | 27,550.00 | 27,348.56 | 108,978 |
| 2024-12-16 | 27,850.00 | 28,250.00 | 26,650.00 | 26,700.00 | 26,504.78 | 97,545 |
| 2024-12-13 | 27,300.00 | 28,050.00 | 26,250.00 | 27,750.00 | 27,547.10 | 129,366 |
| 2024-12-12 | 25,000.00 | 27,350.00 | 24,800.00 | 27,250.00 | 27,050.76 | 306,354 |
| 2024-12-11 | 24,200.00 | 25,250.00 | 24,200.00 | 24,550.00 | 24,370.50 | 71,868 |
| 2024-12-10 | 23,100.00 | 24,700.00 | 23,100.00 | 24,650.00 | 24,469.77 | 76,082 |
| 2024-12-09 | 24,000.00 | 24,400.00 | 22,900.00 | 22,900.00 | 22,732.56 | 85,663 |
| 2024-12-06 | 25,000.00 | 25,050.00 | 22,750.00 | 24,500.00 | 24,320.86 | 75,244 |
| 2024-12-05 | 24,550.00 | 25,550.00 | 24,400.00 | 24,800.00 | 24,618.67 | 90,129 |
| 2024-12-04 | 25,350.00 | 25,750.00 | 24,750.00 | 24,800.00 | 24,618.67 | 63,253 |
| 2024-12-03 | 26,250.00 | 27,000.00 | 25,600.00 | 25,600.00 | 25,412.82 | 71,023 |
| 2024-12-02 | 26,600.00 | 27,000.00 | 26,300.00 | 26,500.00 | 26,306.24 | 69,336 |
| 2024-11-29 | 26,250.00 | 27,600.00 | 26,100.00 | 26,600.00 | 26,405.51 | 133,824 |
| 2024-11-28 | 26,300.00 | 27,200.00 | 25,800.00 | 26,700.00 | 26,504.78 | 100,375 |
| 2024-11-27 | 26,600.00 | 27,200.00 | 25,800.00 | 26,050.00 | 25,859.53 | 119,081 |
| 2024-11-26 | 25,050.00 | 27,800.00 | 25,050.00 | 26,950.00 | 26,752.95 | 270,430 |
| 2024-11-25 | 24,850.00 | 25,700.00 | 24,850.00 | 25,050.00 | 24,866.84 | 253,820 |
| 2024-11-22 | 24,800.00 | 25,500.00 | 24,500.00 | 24,850.00 | 24,668.30 | 98,370 |
| 2024-11-21 | 23,300.00 | 24,600.00 | 23,050.00 | 24,550.00 | 24,370.50 | 148,045 |
| 2024-11-20 | 23,550.00 | 23,750.00 | 22,850.00 | 23,000.00 | 22,831.83 | 168,561 |
| 2024-11-19 | 24,200.00 | 24,300.00 | 23,450.00 | 23,750.00 | 23,576.35 | 103,009 |
| 2024-11-18 | 25,350.00 | 25,400.00 | 23,900.00 | 24,200.00 | 24,023.06 | 171,134 |
| 2024-11-15 | 23,650.00 | 25,400.00 | 23,650.00 | 25,250.00 | 25,065.38 | 98,871 |
| 2024-11-14 | 25,350.00 | 25,950.00 | 23,700.00 | 23,700.00 | 23,526.71 | 125,020 |
| 2024-11-13 | 25,450.00 | 26,150.00 | 25,200.00 | 25,300.00 | 25,115.01 | 83,065 |
| 2024-11-12 | 26,500.00 | 26,600.00 | 25,550.00 | 25,800.00 | 25,611.36 | 106,678 |
| 2024-11-11 | 27,950.00 | 28,250.00 | 26,450.00 | 26,600.00 | 26,405.51 | 129,659 |
| 2024-11-08 | 28,750.00 | 29,650.00 | 28,150.00 | 28,250.00 | 28,043.44 | 55,182 |
| 2024-11-07 | 29,050.00 | 29,300.00 | 28,500.00 | 28,600.00 | 28,390.89 | 45,590 |
| 2024-11-06 | 30,100.00 | 30,300.00 | 29,200.00 | 29,300.00 | 29,085.77 | 47,028 |
| 2024-11-05 | 30,000.00 | 30,500.00 | 29,650.00 | 29,750.00 | 29,532.48 | 28,373 |
| 2024-11-04 | 29,500.00 | 30,400.00 | 29,200.00 | 30,200.00 | 29,979.19 | 71,053 |
| 2024-11-01 | 29,700.00 | 29,750.00 | 29,050.00 | 29,300.00 | 29,085.77 | 37,573 |
| 2024-10-31 | 27,700.00 | 30,100.00 | 27,700.00 | 30,000.00 | 29,780.65 | 106,340 |
| 2024-10-30 | 29,100.00 | 29,350.00 | 28,100.00 | 28,100.00 | 27,894.54 | 56,556 |
| 2024-10-29 | 29,000.00 | 29,150.00 | 28,200.00 | 29,050.00 | 28,837.59 | 70,998 |
| 2024-10-28 | 28,500.00 | 29,400.00 | 28,500.00 | 29,350.00 | 29,135.40 | 56,959 |
| 2024-10-25 | 29,050.00 | 29,200.00 | 28,350.00 | 28,900.00 | 28,688.69 | 43,835 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2026-04-02 | 160.0000 KRW |
| 2025-03-28 | 160.0000 KRW |
| 2024-04-01 | 160.0000 KRW |
| 2022-12-28 | 160.0000 KRW |
| 2021-12-29 | 160.0000 KRW |
| 2020-12-29 | 130.0000 KRW |
| 2019-12-27 | 200.0000 KRW |
Open, high, low and close are as traded (KRW). Adjusted close accounts for splits and dividends. Educational only, not financial advice.