Korea Information Certificate Authority Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-10-19 | 5,090.00 | 5,240.00 | 5,030.00 | 5,230.00 | 5,230.00 | 83,061 |
| 2026-10-16 | 5,010.00 | 5,230.00 | 5,000.00 | 5,140.00 | 5,140.00 | 85,850 |
| 2026-10-15 | 4,980.00 | 5,100.00 | 4,950.00 | 4,995.00 | 4,995.00 | 184,401 |
| 2026-10-14 | 5,180.00 | 5,280.00 | 5,110.00 | 5,140.00 | 5,140.00 | 139,198 |
| 2026-10-13 | 5,170.00 | 5,250.00 | 5,030.00 | 5,170.00 | 5,170.00 | 190,038 |
| 2026-10-12 | 5,260.00 | 5,360.00 | 5,130.00 | 5,170.00 | 5,170.00 | 148,776 |
| 2026-10-08 | 5,370.00 | 5,390.00 | 5,250.00 | 5,310.00 | 5,310.00 | 189,946 |
| 2026-10-07 | 5,580.00 | 5,590.00 | 5,350.00 | 5,380.00 | 5,380.00 | 295,383 |
| 2026-10-06 | 5,520.00 | 5,680.00 | 5,360.00 | 5,630.00 | 5,630.00 | 1,340,903 |
| 2026-10-02 | 5,130.00 | 5,215.00 | 5,090.00 | 5,190.00 | 5,190.00 | 217,223 |
| 2026-10-01 | 5,070.00 | 5,160.00 | 5,030.00 | 5,160.00 | 5,160.00 | 100,620 |
| 2026-09-30 | 5,080.00 | 5,100.00 | 5,010.00 | 5,070.00 | 5,070.00 | 92,423 |
| 2026-09-29 | 5,150.00 | 5,150.00 | 4,975.00 | 5,060.00 | 5,060.00 | 123,951 |
| 2026-09-28 | 5,040.00 | 5,180.00 | 5,010.00 | 5,130.00 | 5,130.00 | 116,025 |
| 2026-09-23 | 5,080.00 | 5,200.00 | 5,030.00 | 5,060.00 | 5,060.00 | 130,456 |
| 2026-09-22 | 5,120.00 | 5,200.00 | 5,040.00 | 5,070.00 | 5,070.00 | 134,515 |
| 2026-09-21 | 5,200.00 | 5,230.00 | 5,070.00 | 5,100.00 | 5,100.00 | 221,620 |
| 2026-09-18 | 5,210.00 | 5,420.00 | 5,170.00 | 5,200.00 | 5,200.00 | 311,428 |
| 2026-09-17 | 5,320.00 | 5,330.00 | 5,160.00 | 5,190.00 | 5,190.00 | 369,288 |
| 2026-09-16 | 5,500.00 | 5,630.00 | 5,310.00 | 5,400.00 | 5,400.00 | 1,015,968 |
| 2026-09-15 | 5,100.00 | 6,090.00 | 5,100.00 | 5,500.00 | 5,500.00 | 6,680,180 |
| 2026-09-14 | 5,110.00 | 5,300.00 | 5,070.00 | 5,120.00 | 5,120.00 | 167,849 |
| 2026-09-11 | 4,990.00 | 5,280.00 | 4,985.00 | 5,130.00 | 5,130.00 | 209,776 |
| 2026-09-10 | 5,040.00 | 5,090.00 | 4,940.00 | 5,030.00 | 5,030.00 | 64,670 |
| 2026-09-09 | 5,050.00 | 5,070.00 | 4,955.00 | 5,050.00 | 5,050.00 | 53,288 |
| 2026-09-08 | 5,040.00 | 5,100.00 | 4,990.00 | 4,990.00 | 4,990.00 | 60,957 |
| 2026-09-07 | 5,050.00 | 5,100.00 | 5,010.00 | 5,060.00 | 5,060.00 | 56,856 |
| 2026-09-04 | 4,990.00 | 5,160.00 | 4,990.00 | 5,030.00 | 5,030.00 | 116,423 |
| 2026-09-03 | 5,010.00 | 5,050.00 | 4,915.00 | 4,960.00 | 4,960.00 | 75,146 |
| 2026-09-02 | 4,970.00 | 5,040.00 | 4,930.00 | 5,010.00 | 5,010.00 | 62,437 |
| 2026-09-01 | 4,990.00 | 5,060.00 | 4,955.00 | 5,020.00 | 5,020.00 | 48,354 |
| 2026-08-31 | 5,000.00 | 5,010.00 | 4,850.00 | 4,990.00 | 4,990.00 | 78,634 |
| 2026-08-28 | 5,050.00 | 5,080.00 | 4,985.00 | 5,060.00 | 5,060.00 | 140,651 |
| 2026-08-27 | 4,985.00 | 5,040.00 | 4,930.00 | 4,950.00 | 4,950.00 | 64,220 |
| 2026-08-26 | 5,030.00 | 5,060.00 | 4,910.00 | 4,970.00 | 4,970.00 | 99,589 |
| 2026-08-25 | 4,770.00 | 5,130.00 | 4,690.00 | 5,050.00 | 5,050.00 | 207,201 |
| 2026-08-24 | 4,760.00 | 4,875.00 | 4,720.00 | 4,765.00 | 4,765.00 | 103,513 |
| 2026-08-21 | 4,795.00 | 4,835.00 | 4,650.00 | 4,695.00 | 4,695.00 | 148,140 |
| 2026-08-20 | 4,430.00 | 4,830.00 | 4,430.00 | 4,795.00 | 4,795.00 | 188,748 |
| 2026-08-19 | 4,470.00 | 4,470.00 | 4,350.00 | 4,400.00 | 4,400.00 | 41,978 |
| 2026-08-18 | 4,610.00 | 4,665.00 | 4,475.00 | 4,495.00 | 4,495.00 | 61,168 |
| 2026-08-14 | 4,620.00 | 4,725.00 | 4,590.00 | 4,670.00 | 4,670.00 | 48,439 |
| 2026-08-13 | 4,675.00 | 4,775.00 | 4,605.00 | 4,615.00 | 4,615.00 | 101,213 |
| 2026-08-12 | 4,665.00 | 4,710.00 | 4,600.00 | 4,670.00 | 4,670.00 | 46,223 |
| 2026-08-11 | 4,600.00 | 4,700.00 | 4,580.00 | 4,665.00 | 4,665.00 | 67,705 |
| 2026-08-10 | 4,505.00 | 4,660.00 | 4,500.00 | 4,630.00 | 4,630.00 | 74,469 |
| 2026-08-07 | 4,480.00 | 4,560.00 | 4,450.00 | 4,505.00 | 4,505.00 | 42,053 |
| 2026-08-06 | 4,565.00 | 4,610.00 | 4,435.00 | 4,480.00 | 4,480.00 | 47,228 |
| 2026-08-05 | 4,540.00 | 4,575.00 | 4,500.00 | 4,510.00 | 4,510.00 | 64,673 |
| 2026-08-04 | 4,300.00 | 4,480.00 | 4,300.00 | 4,475.00 | 4,475.00 | 60,978 |
| 2026-08-03 | 4,200.00 | 4,415.00 | 4,200.00 | 4,300.00 | 4,300.00 | 50,364 |
| 2026-07-31 | 4,110.00 | 4,300.00 | 4,060.00 | 4,280.00 | 4,280.00 | 105,589 |
| 2026-07-30 | 3,780.00 | 4,070.00 | 3,780.00 | 3,985.00 | 3,985.00 | 84,720 |
| 2026-07-29 | 4,125.00 | 4,200.00 | 3,805.00 | 3,970.00 | 3,970.00 | 204,095 |
| 2026-07-28 | 4,245.00 | 4,325.00 | 4,065.00 | 4,125.00 | 4,125.00 | 83,558 |
| 2026-07-27 | 4,300.00 | 4,410.00 | 4,240.00 | 4,305.00 | 4,305.00 | 43,677 |
| 2026-07-24 | 4,290.00 | 4,370.00 | 4,215.00 | 4,220.00 | 4,220.00 | 75,495 |
| 2026-07-23 | 4,175.00 | 4,425.00 | 4,175.00 | 4,325.00 | 4,325.00 | 159,591 |
| 2026-07-22 | 4,150.00 | 4,265.00 | 4,140.00 | 4,205.00 | 4,205.00 | 49,757 |
| 2026-07-21 | 4,025.00 | 4,195.00 | 4,005.00 | 4,130.00 | 4,130.00 | 71,933 |
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Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2025-12-29 | 200.0000 KRW |
| 2024-12-27 | 150.0000 KRW |
| 2023-12-27 | 70.0000 KRW |
| 2022-12-28 | 120.0000 KRW |
| 2021-12-29 | 120.0000 KRW |
| 2020-12-29 | 100.0000 KRW |
| 2019-12-27 | 100.0000 KRW |
Open, high, low and close are as traded (KRW). Adjusted close accounts for splits and dividends. Educational only, not financial advice.