Korea Electronic Certification Authority Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2023-08-01 | 4,320.00 | 4,470.00 | 4,320.00 | 4,440.00 | 4,193.73 | 100,734 |
| 2023-07-31 | 4,365.00 | 4,455.00 | 4,340.00 | 4,385.00 | 4,141.78 | 55,365 |
| 2023-07-28 | 4,235.00 | 4,360.00 | 4,200.00 | 4,340.00 | 4,099.27 | 62,585 |
| 2023-07-27 | 4,055.00 | 4,280.00 | 4,055.00 | 4,235.00 | 4,000.10 | 101,212 |
| 2023-07-26 | 4,450.00 | 4,475.00 | 4,055.00 | 4,095.00 | 3,867.86 | 341,981 |
| 2023-07-25 | 4,685.00 | 4,685.00 | 4,425.00 | 4,475.00 | 4,226.79 | 228,531 |
| 2023-07-24 | 4,795.00 | 5,090.00 | 4,600.00 | 4,690.00 | 4,429.86 | 264,481 |
| 2023-07-21 | 4,595.00 | 4,795.00 | 4,570.00 | 4,780.00 | 4,514.87 | 119,724 |
| 2023-07-20 | 4,580.00 | 4,640.00 | 4,575.00 | 4,610.00 | 4,354.30 | 48,743 |
| 2023-07-19 | 4,610.00 | 4,675.00 | 4,550.00 | 4,615.00 | 4,359.02 | 75,134 |
| 2023-07-18 | 4,720.00 | 4,720.00 | 4,590.00 | 4,615.00 | 4,359.02 | 85,749 |
| 2023-07-17 | 4,725.00 | 4,725.00 | 4,620.00 | 4,715.00 | 4,453.47 | 75,007 |
| 2023-07-14 | 4,820.00 | 4,820.00 | 4,675.00 | 4,700.00 | 4,439.31 | 69,422 |
| 2023-07-13 | 4,765.00 | 4,770.00 | 4,725.00 | 4,740.00 | 4,477.09 | 52,261 |
| 2023-07-12 | 4,735.00 | 4,765.00 | 4,700.00 | 4,740.00 | 4,477.09 | 69,918 |
| 2023-07-11 | 4,695.00 | 4,750.00 | 4,670.00 | 4,735.00 | 4,472.36 | 51,861 |
| 2023-07-10 | 4,575.00 | 4,750.00 | 4,575.00 | 4,695.00 | 4,434.58 | 182,803 |
| 2023-07-07 | 4,620.00 | 4,850.00 | 4,530.00 | 4,575.00 | 4,321.24 | 299,504 |
| 2023-07-06 | 4,830.00 | 4,830.00 | 4,610.00 | 4,620.00 | 4,363.74 | 148,995 |
| 2023-07-05 | 4,870.00 | 4,880.00 | 4,780.00 | 4,780.00 | 4,514.87 | 69,327 |
| 2023-07-04 | 4,870.00 | 4,935.00 | 4,800.00 | 4,850.00 | 4,580.99 | 52,933 |
| 2023-07-03 | 4,775.00 | 4,880.00 | 4,775.00 | 4,870.00 | 4,599.88 | 84,242 |
| 2023-06-30 | 4,785.00 | 4,845.00 | 4,730.00 | 4,760.00 | 4,495.98 | 123,979 |
| 2023-06-29 | 4,850.00 | 4,920.00 | 4,785.00 | 4,795.00 | 4,529.04 | 95,897 |
| 2023-06-28 | 4,830.00 | 4,895.00 | 4,820.00 | 4,855.00 | 4,585.71 | 79,880 |
| 2023-06-27 | 4,805.00 | 4,840.00 | 4,775.00 | 4,820.00 | 4,552.65 | 56,634 |
| 2023-06-26 | 4,825.00 | 4,850.00 | 4,750.00 | 4,805.00 | 4,538.48 | 77,225 |
| 2023-06-23 | 4,860.00 | 4,910.00 | 4,825.00 | 4,850.00 | 4,580.99 | 65,965 |
| 2023-06-22 | 4,885.00 | 4,935.00 | 4,850.00 | 4,870.00 | 4,599.88 | 58,768 |
| 2023-06-21 | 4,960.00 | 5,020.00 | 4,880.00 | 4,900.00 | 4,628.21 | 102,198 |
| 2023-06-20 | 4,975.00 | 5,050.00 | 4,970.00 | 4,980.00 | 4,703.77 | 57,541 |
| 2023-06-19 | 5,040.00 | 5,090.00 | 4,990.00 | 5,010.00 | 4,732.11 | 49,348 |
| 2023-06-16 | 5,040.00 | 5,110.00 | 5,000.00 | 5,040.00 | 4,760.45 | 98,505 |
| 2023-06-15 | 5,040.00 | 5,080.00 | 4,950.00 | 5,020.00 | 4,741.56 | 95,462 |
| 2023-06-14 | 5,180.00 | 5,210.00 | 4,945.00 | 5,030.00 | 4,751.00 | 205,528 |
| 2023-06-13 | 5,140.00 | 5,280.00 | 5,140.00 | 5,170.00 | 4,883.24 | 108,585 |
| 2023-06-12 | 5,270.00 | 5,280.00 | 5,090.00 | 5,140.00 | 4,854.90 | 132,181 |
| 2023-06-09 | 5,190.00 | 5,370.00 | 5,170.00 | 5,190.00 | 4,902.13 | 290,907 |
| 2023-06-08 | 5,230.00 | 5,240.00 | 5,120.00 | 5,160.00 | 4,873.79 | 99,504 |
| 2023-06-07 | 5,310.00 | 5,440.00 | 5,220.00 | 5,240.00 | 4,949.35 | 292,652 |
| 2023-06-05 | 5,120.00 | 5,400.00 | 5,110.00 | 5,320.00 | 5,024.92 | 555,868 |
| 2023-06-02 | 5,100.00 | 5,120.00 | 5,050.00 | 5,120.00 | 4,836.01 | 67,278 |
| 2023-06-01 | 5,000.00 | 5,210.00 | 5,000.00 | 5,100.00 | 4,817.12 | 271,396 |
| 2023-05-31 | 5,020.00 | 5,080.00 | 4,990.00 | 5,020.00 | 4,741.56 | 109,896 |
| 2023-05-30 | 4,955.00 | 5,010.00 | 4,930.00 | 4,990.00 | 4,713.22 | 61,056 |
| 2023-05-26 | 4,975.00 | 5,020.00 | 4,925.00 | 4,950.00 | 4,675.44 | 78,521 |
| 2023-05-25 | 4,960.00 | 5,060.00 | 4,950.00 | 5,000.00 | 4,722.67 | 86,458 |
| 2023-05-24 | 4,970.00 | 5,040.00 | 4,945.00 | 4,950.00 | 4,675.44 | 77,728 |
| 2023-05-23 | 5,050.00 | 5,100.00 | 4,995.00 | 5,010.00 | 4,732.11 | 90,345 |
| 2023-05-22 | 4,985.00 | 5,060.00 | 4,950.00 | 5,060.00 | 4,779.34 | 94,839 |
| 2023-05-19 | 4,930.00 | 5,010.00 | 4,930.00 | 4,985.00 | 4,708.50 | 91,832 |
| 2023-05-18 | 4,935.00 | 4,965.00 | 4,910.00 | 4,915.00 | 4,642.38 | 44,351 |
| 2023-05-17 | 4,775.00 | 4,915.00 | 4,770.00 | 4,910.00 | 4,637.66 | 87,745 |
| 2023-05-16 | 4,790.00 | 4,870.00 | 4,770.00 | 4,775.00 | 4,510.15 | 82,779 |
| 2023-05-15 | 4,825.00 | 4,880.00 | 4,765.00 | 4,820.00 | 4,552.65 | 83,649 |
| 2023-05-12 | 4,950.00 | 4,980.00 | 4,865.00 | 4,865.00 | 4,595.15 | 83,750 |
| 2023-05-11 | 4,965.00 | 5,020.00 | 4,940.00 | 4,985.00 | 4,708.50 | 113,638 |
| 2023-05-10 | 4,885.00 | 5,020.00 | 4,885.00 | 4,990.00 | 4,713.22 | 100,751 |
| 2023-05-09 | 4,900.00 | 4,940.00 | 4,865.00 | 4,905.00 | 4,632.93 | 50,642 |
| 2023-05-08 | 4,875.00 | 5,020.00 | 4,875.00 | 4,940.00 | 4,665.99 | 72,029 |
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.