Cosmax historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-07-24 | 20,600.00 | 23,000.00 | 19,370.00 | 19,670.00 | 18,722.34 | 47,145 |
| 2025-07-23 | 20,450.00 | 20,800.00 | 19,970.00 | 20,600.00 | 19,607.54 | 28,830 |
| 2025-07-22 | 20,800.00 | 20,850.00 | 18,850.00 | 20,100.00 | 19,131.62 | 59,767 |
| 2025-07-21 | 21,200.00 | 21,650.00 | 20,850.00 | 20,850.00 | 19,845.49 | 36,216 |
| 2025-07-18 | 23,300.00 | 23,300.00 | 21,000.00 | 21,450.00 | 20,416.58 | 85,363 |
| 2025-07-17 | 24,700.00 | 24,700.00 | 23,100.00 | 23,400.00 | 22,272.64 | 70,369 |
| 2025-07-16 | 23,500.00 | 24,900.00 | 22,950.00 | 24,700.00 | 23,510.01 | 71,441 |
| 2025-07-15 | 22,500.00 | 23,550.00 | 22,050.00 | 23,250.00 | 22,129.86 | 82,211 |
| 2025-07-14 | 21,800.00 | 22,750.00 | 20,900.00 | 22,600.00 | 21,511.18 | 77,103 |
| 2025-07-11 | 21,500.00 | 21,550.00 | 20,750.00 | 20,900.00 | 19,893.08 | 22,029 |
| 2025-07-10 | 21,150.00 | 21,750.00 | 20,800.00 | 21,450.00 | 20,416.58 | 42,772 |
| 2025-07-09 | 19,710.00 | 21,150.00 | 19,330.00 | 20,900.00 | 19,893.08 | 78,858 |
| 2025-07-08 | 19,000.00 | 19,600.00 | 18,800.00 | 19,600.00 | 18,655.71 | 30,318 |
| 2025-07-07 | 18,720.00 | 19,290.00 | 18,460.00 | 18,840.00 | 17,932.33 | 17,227 |
| 2025-07-04 | 19,100.00 | 19,120.00 | 18,490.00 | 18,720.00 | 17,818.11 | 18,340 |
| 2025-07-03 | 18,500.00 | 18,850.00 | 17,000.00 | 18,790.00 | 17,884.74 | 37,040 |
| 2025-07-02 | 19,500.00 | 19,500.00 | 18,330.00 | 18,680.00 | 17,780.04 | 35,290 |
| 2025-07-01 | 19,020.00 | 19,700.00 | 19,020.00 | 19,420.00 | 18,484.39 | 36,064 |
| 2025-06-30 | 18,210.00 | 19,250.00 | 18,210.00 | 19,020.00 | 18,103.66 | 36,708 |
| 2025-06-27 | 18,780.00 | 18,780.00 | 18,090.00 | 18,210.00 | 17,332.68 | 22,070 |
| 2025-06-26 | 18,760.00 | 19,140.00 | 17,970.00 | 18,060.00 | 17,189.91 | 40,312 |
| 2025-06-25 | 19,500.00 | 19,500.00 | 18,700.00 | 19,150.00 | 18,227.39 | 30,613 |
| 2025-06-24 | 19,000.00 | 19,410.00 | 19,000.00 | 19,260.00 | 18,332.09 | 27,538 |
| 2025-06-23 | 18,790.00 | 19,550.00 | 18,520.00 | 19,000.00 | 18,084.62 | 49,826 |
| 2025-06-20 | 18,430.00 | 19,100.00 | 18,420.00 | 18,880.00 | 17,970.40 | 32,581 |
| 2025-06-19 | 19,340.00 | 19,450.00 | 18,170.00 | 18,430.00 | 17,542.08 | 71,920 |
| 2025-06-18 | 18,700.00 | 19,100.00 | 18,030.00 | 19,100.00 | 18,179.80 | 54,014 |
| 2025-06-17 | 17,790.00 | 18,700.00 | 17,790.00 | 18,270.00 | 17,389.79 | 58,510 |
| 2025-06-16 | 16,840.00 | 17,830.00 | 16,670.00 | 17,790.00 | 16,932.92 | 49,718 |
| 2025-06-13 | 17,150.00 | 17,160.00 | 16,590.00 | 16,840.00 | 16,028.68 | 34,963 |
| 2025-06-12 | 16,730.00 | 17,140.00 | 16,450.00 | 16,900.00 | 16,085.79 | 30,900 |
| 2025-06-11 | 16,300.00 | 16,500.00 | 15,930.00 | 16,500.00 | 15,705.06 | 29,012 |
| 2025-06-10 | 15,880.00 | 16,270.00 | 15,700.00 | 16,260.00 | 15,476.63 | 31,892 |
| 2025-06-09 | 15,500.00 | 16,410.00 | 15,500.00 | 15,880.00 | 15,114.94 | 27,097 |
| 2025-06-05 | 15,250.00 | 15,430.00 | 14,850.00 | 15,250.00 | 14,515.29 | 30,883 |
| 2025-06-04 | 14,820.00 | 15,500.00 | 14,670.00 | 15,180.00 | 14,448.66 | 38,531 |
| 2025-06-02 | 14,900.00 | 14,950.00 | 14,350.00 | 14,820.00 | 14,106.00 | 29,110 |
| 2025-05-30 | 13,890.00 | 14,850.00 | 13,600.00 | 14,600.00 | 13,896.60 | 78,573 |
| 2025-05-29 | 12,880.00 | 13,940.00 | 12,880.00 | 13,810.00 | 13,144.66 | 41,573 |
| 2025-05-28 | 12,510.00 | 13,050.00 | 12,490.00 | 12,880.00 | 12,259.47 | 22,314 |
| 2025-05-27 | 12,290.00 | 12,610.00 | 12,230.00 | 12,510.00 | 11,907.29 | 19,394 |
| 2025-05-26 | 12,270.00 | 12,380.00 | 11,530.00 | 12,290.00 | 11,697.89 | 29,045 |
| 2025-05-23 | 12,780.00 | 12,790.00 | 12,260.00 | 12,270.00 | 11,678.86 | 33,696 |
| 2025-05-22 | 12,740.00 | 12,890.00 | 12,640.00 | 12,790.00 | 12,173.80 | 17,996 |
| 2025-05-21 | 12,960.00 | 13,010.00 | 12,740.00 | 12,890.00 | 12,268.99 | 11,120 |
| 2025-05-20 | 12,860.00 | 13,120.00 | 12,820.00 | 12,940.00 | 12,316.58 | 14,388 |
| 2025-05-19 | 13,050.00 | 13,100.00 | 12,550.00 | 12,860.00 | 12,240.43 | 22,603 |
| 2025-05-16 | 12,810.00 | 12,970.00 | 12,360.00 | 12,740.00 | 12,126.21 | 21,872 |
| 2025-05-15 | 12,800.00 | 13,200.00 | 12,520.00 | 12,760.00 | 12,145.25 | 26,461 |
| 2025-05-14 | 12,000.00 | 12,880.00 | 11,910.00 | 12,700.00 | 12,088.14 | 57,346 |
| 2025-05-13 | 11,910.00 | 11,990.00 | 11,820.00 | 11,920.00 | 11,345.72 | 14,877 |
| 2025-05-12 | 11,750.00 | 11,965.00 | 11,650.00 | 11,910.00 | 11,336.20 | 16,166 |
| 2025-05-09 | 11,650.00 | 11,860.00 | 11,540.00 | 11,750.00 | 11,183.91 | 32,007 |
| 2025-05-08 | 11,290.00 | 11,700.00 | 11,280.00 | 11,650.00 | 11,088.73 | 40,187 |
| 2025-05-07 | 11,510.00 | 11,510.00 | 11,150.00 | 11,290.00 | 10,746.07 | 11,948 |
| 2025-05-02 | 11,180.00 | 11,340.00 | 11,050.00 | 11,280.00 | 10,736.55 | 8,297 |
| 2025-04-30 | 11,240.00 | 11,240.00 | 11,090.00 | 11,180.00 | 10,641.37 | 6,809 |
| 2025-04-29 | 11,010.00 | 11,280.00 | 11,010.00 | 11,240.00 | 10,698.48 | 7,752 |
| 2025-04-28 | 11,100.00 | 11,330.00 | 11,100.00 | 11,260.00 | 10,717.52 | 6,306 |
| 2025-04-25 | 11,030.00 | 11,360.00 | 11,000.00 | 11,250.00 | 10,708.00 | 17,137 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2026-03-30 | 780.0000 KRW |
| 2024-12-27 | 450.0000 KRW |
| 2023-12-27 | 350.0000 KRW |
| 2022-12-28 | 260.0000 KRW |
| 2021-12-29 | 260.0000 KRW |
| 2020-12-29 | 200.0000 KRW |
| 2019-12-27 | 250.0000 KRW |
Open, high, low and close are as traded (KRW). Adjusted close accounts for splits and dividends. Educational only, not financial advice.