Protec Co. Ltd historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-10-23 | 32,900.00 | 32,900.00 | 31,950.00 | 32,450.00 | 32,061.96 | 39,484 |
| 2025-10-22 | 32,700.00 | 33,200.00 | 31,800.00 | 32,850.00 | 32,457.17 | 24,229 |
| 2025-10-21 | 34,100.00 | 34,100.00 | 32,550.00 | 32,700.00 | 32,308.97 | 37,168 |
| 2025-10-20 | 33,850.00 | 34,100.00 | 32,750.00 | 33,500.00 | 33,099.40 | 36,384 |
| 2025-10-17 | 33,300.00 | 34,050.00 | 32,650.00 | 33,200.00 | 32,802.99 | 39,857 |
| 2025-10-16 | 33,500.00 | 33,500.00 | 32,750.00 | 33,050.00 | 32,654.78 | 38,053 |
| 2025-10-15 | 32,150.00 | 33,750.00 | 32,150.00 | 33,500.00 | 33,099.40 | 32,442 |
| 2025-10-14 | 34,500.00 | 34,500.00 | 31,400.00 | 32,200.00 | 31,814.95 | 74,412 |
| 2025-10-13 | 32,950.00 | 33,500.00 | 31,800.00 | 33,500.00 | 33,099.40 | 45,323 |
| 2025-10-10 | 34,400.00 | 34,400.00 | 33,500.00 | 33,900.00 | 33,494.62 | 64,066 |
| 2025-10-02 | 32,200.00 | 33,200.00 | 31,900.00 | 32,800.00 | 32,407.77 | 87,660 |
| 2025-10-01 | 30,650.00 | 31,500.00 | 30,600.00 | 31,400.00 | 31,024.51 | 31,219 |
| 2025-09-30 | 31,450.00 | 31,850.00 | 30,550.00 | 30,600.00 | 30,234.08 | 31,684 |
| 2025-09-29 | 30,050.00 | 31,350.00 | 30,000.00 | 31,300.00 | 30,925.71 | 33,082 |
| 2025-09-26 | 31,200.00 | 31,200.00 | 29,800.00 | 30,050.00 | 29,690.66 | 29,663 |
| 2025-09-25 | 30,700.00 | 32,150.00 | 30,550.00 | 31,100.00 | 30,728.10 | 57,053 |
| 2025-09-24 | 31,300.00 | 31,300.00 | 30,100.00 | 30,900.00 | 30,530.49 | 39,853 |
| 2025-09-23 | 31,600.00 | 31,600.00 | 30,700.00 | 31,200.00 | 30,826.91 | 29,504 |
| 2025-09-22 | 31,450.00 | 31,700.00 | 30,950.00 | 31,100.00 | 30,728.10 | 26,972 |
| 2025-09-19 | 31,700.00 | 31,850.00 | 30,950.00 | 31,450.00 | 31,073.92 | 29,971 |
| 2025-09-18 | 30,850.00 | 31,650.00 | 30,300.00 | 31,000.00 | 30,629.30 | 56,229 |
| 2025-09-17 | 30,650.00 | 30,750.00 | 30,000.00 | 30,600.00 | 30,234.08 | 28,524 |
| 2025-09-16 | 30,200.00 | 30,700.00 | 29,850.00 | 30,700.00 | 30,332.88 | 34,474 |
| 2025-09-15 | 30,500.00 | 30,800.00 | 29,550.00 | 30,200.00 | 29,838.86 | 46,028 |
| 2025-09-12 | 29,500.00 | 30,100.00 | 29,200.00 | 29,550.00 | 29,196.64 | 44,973 |
| 2025-09-11 | 29,000.00 | 29,150.00 | 28,550.00 | 28,950.00 | 28,603.81 | 21,530 |
| 2025-09-10 | 28,750.00 | 29,500.00 | 28,650.00 | 28,900.00 | 28,554.41 | 28,089 |
| 2025-09-09 | 28,000.00 | 28,800.00 | 27,900.00 | 28,500.00 | 28,159.19 | 34,523 |
| 2025-09-08 | 27,250.00 | 27,950.00 | 27,250.00 | 27,850.00 | 27,516.97 | 18,657 |
| 2025-09-05 | 27,300.00 | 27,400.00 | 27,050.00 | 27,150.00 | 26,825.34 | 10,673 |
| 2025-09-04 | 26,650.00 | 27,100.00 | 26,650.00 | 26,950.00 | 26,627.73 | 9,343 |
| 2025-09-03 | 26,350.00 | 26,800.00 | 26,300.00 | 26,700.00 | 26,380.72 | 13,300 |
| 2025-09-02 | 26,950.00 | 27,100.00 | 26,300.00 | 26,600.00 | 26,281.91 | 14,940 |
| 2025-09-01 | 27,500.00 | 27,500.00 | 26,650.00 | 27,150.00 | 26,825.34 | 19,618 |
| 2025-08-29 | 27,200.00 | 27,950.00 | 27,000.00 | 27,750.00 | 27,418.16 | 35,592 |
| 2025-08-28 | 26,850.00 | 27,250.00 | 26,550.00 | 27,150.00 | 26,825.34 | 21,935 |
| 2025-08-27 | 26,700.00 | 27,100.00 | 26,550.00 | 27,100.00 | 26,775.93 | 11,951 |
| 2025-08-26 | 26,600.00 | 27,050.00 | 26,500.00 | 26,750.00 | 26,430.12 | 17,055 |
| 2025-08-25 | 26,950.00 | 27,050.00 | 26,500.00 | 26,700.00 | 26,380.72 | 17,161 |
| 2025-08-22 | 26,950.00 | 27,100.00 | 26,700.00 | 26,800.00 | 26,479.52 | 7,393 |
| 2025-08-21 | 27,150.00 | 27,150.00 | 26,550.00 | 26,850.00 | 26,528.92 | 25,219 |
| 2025-08-20 | 26,700.00 | 27,100.00 | 25,800.00 | 26,900.00 | 26,578.33 | 39,629 |
| 2025-08-19 | 27,150.00 | 27,150.00 | 26,300.00 | 26,750.00 | 26,430.12 | 25,720 |
| 2025-08-18 | 28,100.00 | 28,150.00 | 26,700.00 | 26,800.00 | 26,479.52 | 55,757 |
| 2025-08-14 | 29,400.00 | 30,250.00 | 26,500.00 | 28,150.00 | 27,813.38 | 203,254 |
| 2025-08-13 | 28,800.00 | 29,550.00 | 28,800.00 | 29,000.00 | 28,653.21 | 44,474 |
| 2025-08-12 | 28,900.00 | 29,450.00 | 28,400.00 | 28,600.00 | 28,258.00 | 32,171 |
| 2025-08-11 | 28,700.00 | 28,950.00 | 27,850.00 | 28,750.00 | 28,406.20 | 44,001 |
| 2025-08-08 | 26,900.00 | 28,600.00 | 26,900.00 | 28,200.00 | 27,862.78 | 72,761 |
| 2025-08-07 | 26,700.00 | 27,250.00 | 26,450.00 | 26,900.00 | 26,578.33 | 25,910 |
| 2025-08-06 | 26,500.00 | 26,650.00 | 25,950.00 | 26,650.00 | 26,331.32 | 21,969 |
| 2025-08-05 | 26,250.00 | 26,650.00 | 26,250.00 | 26,400.00 | 26,084.30 | 15,918 |
| 2025-08-04 | 26,400.00 | 26,600.00 | 26,000.00 | 26,050.00 | 25,738.49 | 19,707 |
| 2025-08-01 | 26,550.00 | 26,600.00 | 25,350.00 | 25,900.00 | 25,590.28 | 50,975 |
| 2025-07-31 | 27,250.00 | 27,600.00 | 26,500.00 | 26,800.00 | 26,479.52 | 34,991 |
| 2025-07-30 | 27,650.00 | 28,200.00 | 27,200.00 | 27,500.00 | 27,171.15 | 34,367 |
| 2025-07-29 | 27,350.00 | 28,000.00 | 26,600.00 | 27,850.00 | 27,516.97 | 64,012 |
| 2025-07-28 | 25,800.00 | 27,750.00 | 25,800.00 | 27,500.00 | 27,171.15 | 65,026 |
| 2025-07-25 | 25,700.00 | 26,150.00 | 25,550.00 | 25,850.00 | 25,540.88 | 21,175 |
| 2025-07-24 | 26,400.00 | 26,700.00 | 25,600.00 | 25,900.00 | 25,590.28 | 31,127 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2025-12-29 | 400.0000 KRW |
| 2024-12-27 | 400.0000 KRW |
| 2023-12-27 | 400.0000 KRW |
| 2022-12-28 | 500.0000 KRW |
| 2021-12-29 | 400.0000 KRW |
| 2020-12-29 | 300.0000 KRW |
| 2019-12-27 | 400.0000 KRW |
Open, high, low and close are as traded (KRW). Adjusted close accounts for splits and dividends. Educational only, not financial advice.