Stormtec historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-10-22 | 3,695.00 | 3,700.00 | 3,630.00 | 3,695.00 | 3,262.11 | 47,421 |
| 2025-10-21 | 3,730.00 | 3,760.00 | 3,690.00 | 3,690.00 | 3,257.70 | 60,372 |
| 2025-10-20 | 3,650.00 | 3,730.00 | 3,625.00 | 3,730.00 | 3,293.01 | 65,904 |
| 2025-10-17 | 3,660.00 | 3,685.00 | 3,600.00 | 3,670.00 | 3,240.04 | 42,671 |
| 2025-10-16 | 3,645.00 | 3,700.00 | 3,635.00 | 3,655.00 | 3,226.80 | 39,545 |
| 2025-10-15 | 3,560.00 | 3,665.00 | 3,560.00 | 3,645.00 | 3,217.97 | 39,206 |
| 2025-10-14 | 3,550.00 | 3,615.00 | 3,535.00 | 3,555.00 | 3,138.51 | 100,727 |
| 2025-10-13 | 3,545.00 | 3,680.00 | 3,545.00 | 3,620.00 | 3,195.90 | 51,802 |
| 2025-10-10 | 3,685.00 | 3,685.00 | 3,600.00 | 3,630.00 | 3,204.72 | 55,122 |
| 2025-10-02 | 3,610.00 | 3,690.00 | 3,605.00 | 3,685.00 | 3,253.28 | 34,814 |
| 2025-10-01 | 3,625.00 | 3,695.00 | 3,600.00 | 3,610.00 | 3,187.07 | 55,731 |
| 2025-09-30 | 3,735.00 | 3,735.00 | 3,640.00 | 3,670.00 | 3,240.04 | 36,948 |
| 2025-09-29 | 3,675.00 | 3,740.00 | 3,675.00 | 3,730.00 | 3,293.01 | 28,277 |
| 2025-09-26 | 3,700.00 | 3,700.00 | 3,635.00 | 3,675.00 | 3,244.45 | 40,944 |
| 2025-09-25 | 3,715.00 | 3,735.00 | 3,670.00 | 3,700.00 | 3,266.52 | 32,372 |
| 2025-09-24 | 3,750.00 | 3,785.00 | 3,685.00 | 3,715.00 | 3,279.77 | 33,824 |
| 2025-09-23 | 3,765.00 | 3,785.00 | 3,740.00 | 3,740.00 | 3,301.84 | 39,568 |
| 2025-09-22 | 3,850.00 | 3,860.00 | 3,630.00 | 3,760.00 | 3,319.49 | 69,458 |
| 2025-09-19 | 3,850.00 | 3,850.00 | 3,800.00 | 3,820.00 | 3,372.46 | 52,913 |
| 2025-09-18 | 3,815.00 | 3,850.00 | 3,790.00 | 3,845.00 | 3,394.54 | 83,317 |
| 2025-09-17 | 3,815.00 | 3,830.00 | 3,745.00 | 3,815.00 | 3,368.05 | 74,808 |
| 2025-09-16 | 3,800.00 | 3,830.00 | 3,780.00 | 3,815.00 | 3,368.05 | 64,522 |
| 2025-09-15 | 3,770.00 | 3,825.00 | 3,725.00 | 3,825.00 | 3,376.88 | 112,356 |
| 2025-09-12 | 3,700.00 | 3,770.00 | 3,680.00 | 3,770.00 | 3,328.32 | 91,330 |
| 2025-09-11 | 3,730.00 | 3,760.00 | 3,710.00 | 3,715.00 | 3,279.77 | 35,448 |
| 2025-09-10 | 3,725.00 | 3,765.00 | 3,700.00 | 3,730.00 | 3,293.01 | 57,078 |
| 2025-09-09 | 3,660.00 | 3,725.00 | 3,650.00 | 3,725.00 | 3,288.59 | 71,332 |
| 2025-09-08 | 3,625.00 | 3,695.00 | 3,620.00 | 3,680.00 | 3,248.87 | 20,488 |
| 2025-09-05 | 3,690.00 | 3,690.00 | 3,625.00 | 3,640.00 | 3,213.55 | 29,874 |
| 2025-09-04 | 3,690.00 | 3,690.00 | 3,635.00 | 3,670.00 | 3,240.04 | 31,515 |
| 2025-09-03 | 3,670.00 | 3,690.00 | 3,645.00 | 3,655.00 | 3,226.80 | 17,763 |
| 2025-09-02 | 3,620.00 | 3,710.00 | 3,620.00 | 3,670.00 | 3,240.04 | 31,743 |
| 2025-09-01 | 3,720.00 | 3,725.00 | 3,640.00 | 3,650.00 | 3,222.38 | 65,783 |
| 2025-08-29 | 3,740.00 | 3,800.00 | 3,700.00 | 3,720.00 | 3,284.18 | 27,343 |
| 2025-08-28 | 3,720.00 | 3,770.00 | 3,720.00 | 3,740.00 | 3,301.84 | 34,913 |
| 2025-08-27 | 3,790.00 | 3,790.00 | 3,730.00 | 3,755.00 | 3,315.08 | 24,549 |
| 2025-08-26 | 3,800.00 | 3,825.00 | 3,730.00 | 3,770.00 | 3,328.32 | 22,482 |
| 2025-08-25 | 3,740.00 | 3,800.00 | 3,735.00 | 3,765.00 | 3,323.91 | 44,601 |
| 2025-08-22 | 3,760.00 | 3,770.00 | 3,690.00 | 3,765.00 | 3,323.91 | 23,285 |
| 2025-08-21 | 3,685.00 | 3,775.00 | 3,650.00 | 3,715.00 | 3,279.77 | 42,182 |
| 2025-08-20 | 3,650.00 | 3,690.00 | 3,580.00 | 3,655.00 | 3,226.80 | 68,475 |
| 2025-08-19 | 3,680.00 | 3,700.00 | 3,645.00 | 3,665.00 | 3,235.62 | 41,598 |
| 2025-08-18 | 3,720.00 | 3,735.00 | 3,660.00 | 3,680.00 | 3,248.87 | 84,904 |
| 2025-08-14 | 3,750.00 | 3,780.00 | 3,720.00 | 3,740.00 | 3,301.84 | 73,535 |
| 2025-08-13 | 3,830.00 | 3,855.00 | 3,725.00 | 3,755.00 | 3,315.08 | 106,970 |
| 2025-08-12 | 3,850.00 | 3,875.00 | 3,820.00 | 3,830.00 | 3,381.29 | 57,284 |
| 2025-08-11 | 3,890.00 | 3,890.00 | 3,815.00 | 3,850.00 | 3,398.95 | 126,859 |
| 2025-08-08 | 3,930.00 | 4,010.00 | 3,925.00 | 3,965.00 | 3,412.19 | 138,807 |
| 2025-08-07 | 3,955.00 | 3,970.00 | 3,915.00 | 3,925.00 | 3,377.77 | 33,361 |
| 2025-08-06 | 3,930.00 | 3,955.00 | 3,895.00 | 3,955.00 | 3,403.59 | 55,616 |
| 2025-08-05 | 3,915.00 | 4,020.00 | 3,900.00 | 3,930.00 | 3,382.07 | 140,302 |
| 2025-08-04 | 3,875.00 | 3,940.00 | 3,835.00 | 3,915.00 | 3,369.16 | 70,416 |
| 2025-08-01 | 3,920.00 | 3,945.00 | 3,815.00 | 3,875.00 | 3,334.74 | 132,382 |
| 2025-07-31 | 3,945.00 | 3,945.00 | 3,875.00 | 3,910.00 | 3,364.86 | 56,483 |
| 2025-07-30 | 3,830.00 | 3,930.00 | 3,830.00 | 3,910.00 | 3,364.86 | 72,690 |
| 2025-07-29 | 3,840.00 | 3,880.00 | 3,775.00 | 3,850.00 | 3,313.23 | 59,847 |
| 2025-07-28 | 3,870.00 | 3,885.00 | 3,795.00 | 3,820.00 | 3,287.41 | 120,937 |
| 2025-07-25 | 3,865.00 | 3,900.00 | 3,835.00 | 3,870.00 | 3,330.44 | 57,942 |
| 2025-07-24 | 3,920.00 | 3,920.00 | 3,840.00 | 3,865.00 | 3,326.14 | 89,286 |
| 2025-07-23 | 3,900.00 | 4,000.00 | 3,870.00 | 3,885.00 | 3,343.35 | 109,061 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2026-08-11 | 110.0000 KRW |
| 2025-12-29 | 350.0000 KRW |
| 2025-08-11 | 100.0000 KRW |
| 2024-12-27 | 150.0000 KRW |
| 2024-08-12 | 220.0000 KRW |
| 2023-12-27 | 300.0000 KRW |
Open, high, low and close are as traded (KRW). Adjusted close accounts for splits and dividends. Educational only, not financial advice.