Opticore Co., Ltd. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-10-21 | 913.00 | 945.00 | 902.50 | 938.50 | 1,877.00 | 477,431 |
| 2025-10-20 | 899.50 | 922.00 | 888.00 | 913.00 | 1,826.00 | 144,459 |
| 2025-10-17 | 903.00 | 946.50 | 884.00 | 899.50 | 1,799.00 | 39,892 |
| 2025-10-16 | 889.50 | 929.50 | 887.50 | 903.00 | 1,806.00 | 533,992 |
| 2025-10-15 | 888.00 | 909.50 | 878.00 | 900.00 | 1,800.00 | 121,081 |
| 2025-10-14 | 924.00 | 924.00 | 888.50 | 888.50 | 1,777.00 | 46,134 |
| 2025-10-13 | 915.00 | 935.00 | 825.00 | 924.00 | 1,848.00 | 371,042 |
| 2025-10-10 | 933.00 | 982.00 | 896.00 | 917.00 | 1,834.00 | 132,331 |
| 2025-10-02 | 935.00 | 962.00 | 915.50 | 933.50 | 1,867.00 | 297,264 |
| 2025-10-01 | 936.50 | 949.50 | 890.00 | 935.00 | 1,870.00 | 356,579 |
| 2025-09-30 | 973.00 | 974.00 | 887.50 | 943.00 | 1,886.00 | 957,181 |
| 2025-09-29 | 946.00 | 960.00 | 920.00 | 945.50 | 1,891.00 | 289,750 |
| 2025-09-26 | 915.50 | 935.00 | 904.50 | 935.00 | 1,870.00 | 120,908 |
| 2025-09-25 | 926.00 | 977.50 | 888.50 | 915.50 | 1,831.00 | 630,826 |
| 2025-09-24 | 895.50 | 950.00 | 883.50 | 944.00 | 1,888.00 | 417,140 |
| 2025-09-23 | 929.50 | 929.50 | 850.50 | 901.00 | 1,802.00 | 320,391 |
| 2025-09-22 | 956.50 | 965.00 | 929.00 | 929.50 | 1,859.00 | 98,014 |
| 2025-09-19 | 935.00 | 935.00 | 935.00 | 935.00 | 1,870.00 | 0 |
| 2025-09-18 | 965.50 | 982.00 | 931.50 | 935.00 | 1,870.00 | 176,685 |
| 2025-09-17 | 962.50 | 972.50 | 927.00 | 965.50 | 1,931.00 | 1,014,636 |
| 2025-09-16 | 950.50 | 962.50 | 918.00 | 962.50 | 1,925.00 | 317,619 |
| 2025-09-15 | 936.00 | 961.50 | 920.00 | 950.50 | 1,901.00 | 536,653 |
| 2025-09-12 | 914.50 | 940.00 | 890.00 | 936.00 | 1,872.00 | 436,540 |
| 2025-09-11 | 974.50 | 1,067.50 | 870.00 | 920.00 | 1,840.00 | 2,377,067 |
| 2025-09-10 | 860.50 | 932.50 | 860.00 | 906.00 | 1,812.00 | 423,925 |
| 2025-09-09 | 854.50 | 872.00 | 827.50 | 860.00 | 1,720.00 | 244,589 |
| 2025-09-08 | 852.00 | 867.50 | 797.50 | 862.50 | 1,725.00 | 375,605 |
| 2025-09-05 | 870.00 | 895.50 | 825.00 | 857.50 | 1,715.00 | 796,272 |
| 2025-09-04 | 822.50 | 975.00 | 821.00 | 869.50 | 1,739.00 | 5,917,279 |
| 2025-09-03 | 701.00 | 909.00 | 701.00 | 819.00 | 1,638.00 | 7,199,965 |
| 2025-09-02 | 727.00 | 757.00 | 689.00 | 699.50 | 1,399.00 | 140,879 |
| 2025-09-01 | 755.00 | 755.00 | 697.00 | 699.50 | 1,399.00 | 101,377 |
| 2025-08-29 | 707.50 | 757.00 | 707.50 | 720.50 | 1,441.00 | 163,512 |
| 2025-08-28 | 720.50 | 737.50 | 696.50 | 712.00 | 1,424.00 | 145,056 |
| 2025-08-27 | 723.50 | 729.00 | 675.00 | 720.50 | 1,441.00 | 194,052 |
| 2025-08-26 | 729.50 | 735.00 | 695.00 | 723.50 | 1,447.00 | 170,520 |
| 2025-08-25 | 725.50 | 744.00 | 706.00 | 713.50 | 1,427.00 | 98,036 |
| 2025-08-22 | 737.50 | 765.00 | 707.50 | 725.50 | 1,451.00 | 973,108 |
| 2025-08-21 | 765.00 | 765.00 | 712.50 | 737.50 | 1,475.00 | 152,204 |
| 2025-08-20 | 743.00 | 785.00 | 725.50 | 732.00 | 1,464.00 | 251,499 |
| 2025-08-19 | 711.00 | 774.50 | 711.00 | 765.00 | 1,530.00 | 346,695 |
| 2025-08-18 | 801.00 | 801.00 | 744.00 | 758.00 | 1,516.00 | 231,440 |
| 2025-08-14 | 810.00 | 824.00 | 795.50 | 801.00 | 1,602.00 | 102,587 |
| 2025-08-13 | 818.50 | 835.00 | 790.00 | 819.50 | 1,639.00 | 74,029 |
| 2025-08-12 | 828.50 | 869.00 | 816.00 | 818.50 | 1,637.00 | 151,407 |
| 2025-08-11 | 828.50 | 831.50 | 798.00 | 830.50 | 1,661.00 | 112,484 |
| 2025-08-08 | 840.00 | 852.00 | 816.50 | 828.50 | 1,657.00 | 36,213 |
| 2025-08-07 | 850.50 | 852.50 | 784.00 | 840.00 | 1,680.00 | 545,371 |
| 2025-08-06 | 860.00 | 868.50 | 840.00 | 843.00 | 1,686.00 | 121,046 |
| 2025-08-05 | 853.00 | 881.00 | 853.00 | 860.00 | 1,720.00 | 53,484 |
| 2025-08-04 | 869.50 | 887.50 | 853.00 | 853.00 | 1,706.00 | 76,470 |
| 2025-08-01 | 880.00 | 896.00 | 865.50 | 869.50 | 1,739.00 | 78,907 |
| 2025-07-31 | 896.50 | 906.00 | 860.50 | 895.00 | 1,790.00 | 235,857 |
| 2025-07-30 | 910.00 | 916.00 | 893.00 | 896.50 | 1,793.00 | 132,708 |
| 2025-07-29 | 924.50 | 948.50 | 885.00 | 911.50 | 1,823.00 | 313,508 |
| 2025-07-28 | 975.00 | 975.00 | 923.00 | 935.00 | 1,870.00 | 163,702 |
| 2025-07-25 | 939.00 | 1,032.50 | 910.50 | 979.00 | 1,958.00 | 716,562 |
| 2025-07-24 | 1,200.00 | 1,200.00 | 895.00 | 972.50 | 1,945.00 | 3,585,524 |
| 2025-07-23 | 876.00 | 978.50 | 876.00 | 964.50 | 1,929.00 | 1,079,496 |
| 2025-07-22 | 867.50 | 918.00 | 808.00 | 876.00 | 1,752.00 | 529,113 |
Stock splits
No stock splits on record.
Dividends
No dividends on record.
Open, high, low and close are as traded (KRW). Adjusted close accounts for splits and dividends. Educational only, not financial advice.