Tongyang historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-10-10 | 912.00 | 944.00 | 848.00 | 850.00 | 1,700.00 | 12,153,180 |
| 2025-10-02 | 1,029.00 | 1,115.00 | 895.00 | 903.00 | 1,806.00 | 26,631,684 |
| 2025-10-01 | 952.00 | 1,222.00 | 948.00 | 992.00 | 1,984.00 | 90,762,953 |
| 2025-09-30 | 1,286.00 | 1,330.00 | 977.00 | 977.00 | 1,954.00 | 106,596,094 |
| 2025-09-29 | 905.00 | 1,077.00 | 894.00 | 1,077.00 | 2,154.00 | 18,531,844 |
| 2025-09-26 | 638.00 | 829.00 | 630.00 | 829.00 | 1,658.00 | 31,260,461 |
| 2025-09-25 | 635.00 | 641.00 | 632.00 | 638.00 | 1,276.00 | 49,049 |
| 2025-09-24 | 639.00 | 642.00 | 626.00 | 639.00 | 1,278.00 | 157,649 |
| 2025-09-23 | 649.00 | 652.00 | 636.00 | 639.00 | 1,278.00 | 136,867 |
| 2025-09-22 | 660.00 | 661.00 | 647.00 | 653.00 | 1,306.00 | 96,479 |
| 2025-09-19 | 663.00 | 664.00 | 657.00 | 660.00 | 1,320.00 | 87,071 |
| 2025-09-18 | 665.00 | 665.00 | 658.00 | 663.00 | 1,326.00 | 102,231 |
| 2025-09-17 | 666.00 | 666.00 | 655.00 | 662.00 | 1,324.00 | 78,776 |
| 2025-09-16 | 667.00 | 673.00 | 658.00 | 663.00 | 1,326.00 | 175,300 |
| 2025-09-15 | 661.00 | 670.00 | 661.00 | 667.00 | 1,334.00 | 97,038 |
| 2025-09-12 | 661.00 | 668.00 | 658.00 | 662.00 | 1,324.00 | 190,062 |
| 2025-09-11 | 650.00 | 664.00 | 646.00 | 661.00 | 1,322.00 | 203,437 |
| 2025-09-10 | 645.00 | 645.00 | 638.00 | 645.00 | 1,290.00 | 99,405 |
| 2025-09-09 | 640.00 | 641.00 | 633.00 | 639.00 | 1,278.00 | 64,035 |
| 2025-09-08 | 630.00 | 635.00 | 628.00 | 635.00 | 1,270.00 | 113,921 |
| 2025-09-05 | 641.00 | 641.00 | 623.00 | 627.00 | 1,254.00 | 179,130 |
| 2025-09-04 | 634.00 | 638.00 | 628.00 | 636.00 | 1,272.00 | 31,937 |
| 2025-09-03 | 630.00 | 633.00 | 621.00 | 631.00 | 1,262.00 | 127,523 |
| 2025-09-02 | 620.00 | 626.00 | 620.00 | 625.00 | 1,250.00 | 37,868 |
| 2025-09-01 | 630.00 | 632.00 | 619.00 | 624.00 | 1,248.00 | 59,105 |
| 2025-08-29 | 628.00 | 635.00 | 622.00 | 629.00 | 1,258.00 | 100,770 |
| 2025-08-28 | 624.00 | 629.00 | 623.00 | 624.00 | 1,248.00 | 31,975 |
| 2025-08-27 | 624.00 | 628.00 | 622.00 | 624.00 | 1,248.00 | 60,813 |
| 2025-08-26 | 629.00 | 636.00 | 622.00 | 630.00 | 1,260.00 | 42,695 |
| 2025-08-25 | 627.00 | 636.00 | 622.00 | 628.00 | 1,256.00 | 107,809 |
| 2025-08-22 | 628.00 | 632.00 | 623.00 | 625.00 | 1,250.00 | 57,506 |
| 2025-08-21 | 623.00 | 635.00 | 623.00 | 628.00 | 1,256.00 | 59,960 |
| 2025-08-20 | 628.00 | 632.00 | 613.00 | 629.00 | 1,258.00 | 92,120 |
| 2025-08-19 | 637.00 | 637.00 | 624.00 | 628.00 | 1,256.00 | 71,065 |
| 2025-08-18 | 642.00 | 646.00 | 631.00 | 633.00 | 1,266.00 | 76,404 |
| 2025-08-14 | 648.00 | 652.00 | 640.00 | 647.00 | 1,294.00 | 86,490 |
| 2025-08-13 | 664.00 | 664.00 | 643.00 | 648.00 | 1,296.00 | 144,843 |
| 2025-08-12 | 664.00 | 667.00 | 656.00 | 659.00 | 1,318.00 | 88,056 |
| 2025-08-11 | 660.00 | 665.00 | 652.00 | 659.00 | 1,318.00 | 85,313 |
| 2025-08-08 | 657.00 | 662.00 | 651.00 | 659.00 | 1,318.00 | 42,974 |
| 2025-08-07 | 666.00 | 667.00 | 656.00 | 659.00 | 1,318.00 | 66,946 |
| 2025-08-06 | 653.00 | 664.00 | 649.00 | 664.00 | 1,328.00 | 95,079 |
| 2025-08-05 | 655.00 | 667.00 | 650.00 | 653.00 | 1,306.00 | 123,046 |
| 2025-08-04 | 655.00 | 660.00 | 641.00 | 654.00 | 1,308.00 | 133,980 |
| 2025-08-01 | 672.00 | 677.00 | 650.00 | 655.00 | 1,310.00 | 265,412 |
| 2025-07-31 | 654.00 | 681.00 | 654.00 | 672.00 | 1,344.00 | 392,045 |
| 2025-07-30 | 629.00 | 654.00 | 629.00 | 653.00 | 1,306.00 | 216,992 |
| 2025-07-29 | 624.00 | 630.00 | 610.00 | 630.00 | 1,260.00 | 159,642 |
| 2025-07-28 | 635.00 | 635.00 | 619.00 | 624.00 | 1,248.00 | 230,787 |
| 2025-07-25 | 647.00 | 648.00 | 631.00 | 634.00 | 1,268.00 | 305,957 |
| 2025-07-24 | 661.00 | 665.00 | 645.00 | 648.00 | 1,296.00 | 149,469 |
| 2025-07-23 | 662.00 | 666.00 | 651.00 | 660.00 | 1,320.00 | 255,554 |
| 2025-07-22 | 672.00 | 678.00 | 656.00 | 664.00 | 1,328.00 | 191,707 |
| 2025-07-21 | 667.00 | 675.00 | 663.00 | 672.00 | 1,344.00 | 154,230 |
| 2025-07-18 | 676.00 | 680.00 | 663.00 | 667.00 | 1,334.00 | 171,402 |
| 2025-07-17 | 681.00 | 685.00 | 661.00 | 675.00 | 1,350.00 | 307,353 |
| 2025-07-16 | 700.00 | 700.00 | 674.00 | 681.00 | 1,362.00 | 570,901 |
| 2025-07-15 | 704.00 | 704.00 | 696.00 | 700.00 | 1,400.00 | 181,350 |
| 2025-07-14 | 699.00 | 707.00 | 693.00 | 705.00 | 1,410.00 | 182,144 |
| 2025-07-11 | 693.00 | 711.00 | 693.00 | 699.00 | 1,398.00 | 245,490 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2023-12-27 | 40.0000 KRW |
| 2022-12-28 | 40.0000 KRW |
| 2021-12-29 | 40.0000 KRW |
| 2020-12-29 | 40.0000 KRW |
| 2019-12-27 | 40.0000 KRW |
Open, high, low and close are as traded (KRW). Adjusted close accounts for splits and dividends. Educational only, not financial advice.