Korea Electronic Certification Authority Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2023-11-01 | 3,670.00 | 3,765.00 | 3,670.00 | 3,700.00 | 3,494.77 | 27,569 |
| 2023-10-31 | 3,770.00 | 3,800.00 | 3,655.00 | 3,660.00 | 3,456.99 | 52,750 |
| 2023-10-30 | 3,690.00 | 3,775.00 | 3,685.00 | 3,770.00 | 3,560.89 | 30,284 |
| 2023-10-27 | 3,650.00 | 3,750.00 | 3,635.00 | 3,690.00 | 3,485.33 | 71,215 |
| 2023-10-26 | 3,700.00 | 3,715.00 | 3,635.00 | 3,675.00 | 3,471.16 | 60,952 |
| 2023-10-25 | 3,785.00 | 3,870.00 | 3,755.00 | 3,805.00 | 3,593.95 | 66,474 |
| 2023-10-24 | 3,650.00 | 3,775.00 | 3,605.00 | 3,770.00 | 3,560.89 | 99,310 |
| 2023-10-23 | 3,630.00 | 3,700.00 | 3,630.00 | 3,650.00 | 3,447.55 | 75,726 |
| 2023-10-20 | 3,795.00 | 3,795.00 | 3,620.00 | 3,675.00 | 3,471.16 | 117,677 |
| 2023-10-19 | 3,835.00 | 3,850.00 | 3,740.00 | 3,750.00 | 3,542.00 | 100,747 |
| 2023-10-18 | 3,870.00 | 3,920.00 | 3,825.00 | 3,865.00 | 3,650.62 | 44,041 |
| 2023-10-17 | 3,830.00 | 3,900.00 | 3,830.00 | 3,865.00 | 3,650.62 | 50,786 |
| 2023-10-16 | 3,905.00 | 3,905.00 | 3,825.00 | 3,830.00 | 3,617.56 | 92,148 |
| 2023-10-13 | 3,990.00 | 3,990.00 | 3,915.00 | 3,945.00 | 3,726.18 | 54,492 |
| 2023-10-12 | 3,915.00 | 4,015.00 | 3,900.00 | 3,975.00 | 3,754.52 | 108,303 |
| 2023-10-11 | 3,835.00 | 3,900.00 | 3,830.00 | 3,865.00 | 3,650.62 | 74,720 |
| 2023-10-10 | 3,930.00 | 3,935.00 | 3,780.00 | 3,790.00 | 3,579.78 | 126,400 |
| 2023-10-06 | 3,750.00 | 4,190.00 | 3,750.00 | 3,910.00 | 3,693.12 | 533,689 |
| 2023-10-05 | 3,955.00 | 4,025.00 | 3,800.00 | 3,800.00 | 3,589.23 | 136,059 |
| 2023-10-04 | 3,995.00 | 4,025.00 | 3,915.00 | 3,950.00 | 3,730.91 | 124,489 |
| 2023-09-27 | 3,910.00 | 4,020.00 | 3,910.00 | 3,980.00 | 3,759.24 | 56,244 |
| 2023-09-26 | 4,035.00 | 4,075.00 | 3,910.00 | 3,950.00 | 3,730.91 | 158,306 |
| 2023-09-25 | 4,110.00 | 4,110.00 | 4,010.00 | 4,035.00 | 3,811.19 | 89,417 |
| 2023-09-22 | 4,080.00 | 4,150.00 | 4,060.00 | 4,070.00 | 3,844.25 | 136,033 |
| 2023-09-21 | 4,200.00 | 4,240.00 | 4,095.00 | 4,110.00 | 3,882.03 | 166,166 |
| 2023-09-20 | 4,340.00 | 4,380.00 | 4,235.00 | 4,240.00 | 4,004.82 | 251,050 |
| 2023-09-19 | 4,350.00 | 4,400.00 | 4,305.00 | 4,350.00 | 4,108.72 | 420,138 |
| 2023-09-18 | 4,270.00 | 4,685.00 | 4,235.00 | 4,555.00 | 4,302.35 | 1,438,653 |
| 2023-09-15 | 4,210.00 | 4,280.00 | 4,210.00 | 4,255.00 | 4,018.99 | 56,874 |
| 2023-09-14 | 4,190.00 | 4,225.00 | 4,175.00 | 4,210.00 | 3,976.48 | 61,001 |
| 2023-09-13 | 4,285.00 | 4,300.00 | 4,185.00 | 4,185.00 | 3,952.87 | 132,306 |
| 2023-09-12 | 4,345.00 | 4,425.00 | 4,240.00 | 4,285.00 | 4,047.32 | 225,109 |
| 2023-09-11 | 4,330.00 | 4,355.00 | 4,280.00 | 4,320.00 | 4,080.38 | 98,367 |
| 2023-09-08 | 4,240.00 | 4,320.00 | 4,200.00 | 4,285.00 | 4,047.32 | 110,104 |
| 2023-09-07 | 4,300.00 | 4,350.00 | 4,195.00 | 4,240.00 | 4,004.82 | 196,895 |
| 2023-09-06 | 4,440.00 | 4,450.00 | 4,335.00 | 4,335.00 | 4,094.55 | 168,369 |
| 2023-09-05 | 4,365.00 | 4,415.00 | 4,320.00 | 4,400.00 | 4,155.95 | 160,820 |
| 2023-09-04 | 4,345.00 | 4,390.00 | 4,315.00 | 4,365.00 | 4,122.89 | 180,662 |
| 2023-09-01 | 4,455.00 | 4,480.00 | 4,345.00 | 4,345.00 | 4,104.00 | 261,148 |
| 2023-08-31 | 4,540.00 | 4,585.00 | 4,400.00 | 4,420.00 | 4,174.84 | 547,246 |
| 2023-08-30 | 4,600.00 | 4,650.00 | 4,520.00 | 4,545.00 | 4,292.90 | 850,862 |
| 2023-08-29 | 4,175.00 | 5,260.00 | 4,175.00 | 4,655.00 | 4,396.80 | 15,645,420 |
| 2023-08-28 | 4,130.00 | 4,215.00 | 4,115.00 | 4,165.00 | 3,933.98 | 64,361 |
| 2023-08-25 | 4,135.00 | 4,170.00 | 4,085.00 | 4,105.00 | 3,877.31 | 70,673 |
| 2023-08-24 | 4,155.00 | 4,265.00 | 4,145.00 | 4,180.00 | 3,948.15 | 81,770 |
| 2023-08-23 | 4,060.00 | 4,190.00 | 4,055.00 | 4,155.00 | 3,924.53 | 107,078 |
| 2023-08-22 | 4,150.00 | 4,150.00 | 4,050.00 | 4,070.00 | 3,844.25 | 45,474 |
| 2023-08-21 | 4,015.00 | 4,135.00 | 4,015.00 | 4,070.00 | 3,844.25 | 62,076 |
| 2023-08-18 | 4,050.00 | 4,095.00 | 4,035.00 | 4,055.00 | 3,830.08 | 67,276 |
| 2023-08-17 | 4,120.00 | 4,165.00 | 4,040.00 | 4,120.00 | 3,891.48 | 75,664 |
| 2023-08-16 | 4,215.00 | 4,300.00 | 4,140.00 | 4,190.00 | 3,957.59 | 104,829 |
| 2023-08-14 | 4,420.00 | 4,420.00 | 4,285.00 | 4,315.00 | 4,075.66 | 44,181 |
| 2023-08-11 | 4,400.00 | 4,445.00 | 4,370.00 | 4,405.00 | 4,160.67 | 97,804 |
| 2023-08-10 | 4,330.00 | 4,380.00 | 4,280.00 | 4,375.00 | 4,132.33 | 76,164 |
| 2023-08-09 | 4,265.00 | 4,350.00 | 4,265.00 | 4,330.00 | 4,089.83 | 65,260 |
| 2023-08-08 | 4,330.00 | 4,385.00 | 4,240.00 | 4,310.00 | 4,070.94 | 86,158 |
| 2023-08-07 | 4,330.00 | 4,400.00 | 4,260.00 | 4,355.00 | 4,113.44 | 71,568 |
| 2023-08-04 | 4,235.00 | 4,330.00 | 4,230.00 | 4,330.00 | 4,089.83 | 62,507 |
| 2023-08-03 | 4,310.00 | 4,350.00 | 4,185.00 | 4,275.00 | 4,037.88 | 150,662 |
| 2023-08-02 | 4,400.00 | 4,510.00 | 4,345.00 | 4,350.00 | 4,108.72 | 142,269 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2025-12-29 | 96.0000 KRW |
| 2024-12-27 | 70.0000 KRW |
| 2023-12-27 | 70.0000 KRW |
| 2022-12-28 | 70.0000 KRW |
| 2021-12-29 | 70.0000 KRW |
| 2020-12-29 | 61.0000 KRW |
| 2019-12-27 | 46.0000 KRW |
Open, high, low and close are as traded (KRW). Adjusted close accounts for splits and dividends. Educational only, not financial advice.