Haesung Optics Co. Ltd historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-10-20 | 1,072.00 | 1,072.00 | 1,010.00 | 1,018.00 | 1,018.00 | 370,007 |
| 2026-10-19 | 1,054.00 | 1,055.00 | 1,010.00 | 1,045.00 | 1,045.00 | 313,261 |
| 2026-10-16 | 985.00 | 1,070.00 | 980.00 | 1,054.00 | 1,054.00 | 488,043 |
| 2026-10-15 | 960.00 | 995.00 | 950.00 | 979.00 | 979.00 | 627,165 |
| 2026-10-14 | 1,045.00 | 1,056.00 | 1,011.00 | 1,040.00 | 1,040.00 | 299,033 |
| 2026-10-13 | 1,022.00 | 1,039.00 | 976.00 | 1,039.00 | 1,039.00 | 520,414 |
| 2026-10-12 | 1,110.00 | 1,110.00 | 1,014.00 | 1,032.00 | 1,032.00 | 519,450 |
| 2026-10-08 | 1,150.00 | 1,158.00 | 1,107.00 | 1,110.00 | 1,110.00 | 585,235 |
| 2026-10-07 | 1,190.00 | 1,190.00 | 1,146.00 | 1,150.00 | 1,150.00 | 603,811 |
| 2026-10-06 | 1,146.00 | 1,195.00 | 1,146.00 | 1,181.00 | 1,181.00 | 926,692 |
| 2026-10-02 | 1,110.00 | 1,151.00 | 1,095.00 | 1,144.00 | 1,144.00 | 623,407 |
| 2026-10-01 | 1,095.00 | 1,123.00 | 1,095.00 | 1,100.00 | 1,100.00 | 487,488 |
| 2026-09-30 | 1,125.00 | 1,132.00 | 1,102.00 | 1,109.00 | 1,109.00 | 453,886 |
| 2026-09-29 | 1,161.00 | 1,168.00 | 1,082.00 | 1,122.00 | 1,122.00 | 706,392 |
| 2026-09-28 | 1,122.00 | 1,162.00 | 1,120.00 | 1,150.00 | 1,150.00 | 374,959 |
| 2026-09-23 | 1,142.00 | 1,168.00 | 1,110.00 | 1,123.00 | 1,123.00 | 614,138 |
| 2026-09-22 | 1,182.00 | 1,199.00 | 1,121.00 | 1,138.00 | 1,138.00 | 936,081 |
| 2026-09-21 | 1,167.00 | 1,200.00 | 1,162.00 | 1,166.00 | 1,166.00 | 548,129 |
| 2026-09-18 | 1,200.00 | 1,227.00 | 1,100.00 | 1,162.00 | 1,162.00 | 931,539 |
| 2026-09-17 | 1,215.00 | 1,227.00 | 1,180.00 | 1,189.00 | 1,189.00 | 639,187 |
| 2026-09-16 | 1,304.00 | 1,307.00 | 1,210.00 | 1,215.00 | 1,215.00 | 1,110,067 |
| 2026-09-15 | 1,360.00 | 1,379.00 | 1,281.00 | 1,292.00 | 1,292.00 | 759,274 |
| 2026-09-14 | 1,249.00 | 1,375.00 | 1,237.00 | 1,327.00 | 1,327.00 | 1,893,694 |
| 2026-09-11 | 1,206.00 | 1,287.00 | 1,202.00 | 1,249.00 | 1,249.00 | 542,324 |
| 2026-09-10 | 1,199.00 | 1,318.00 | 1,189.00 | 1,254.00 | 1,254.00 | 1,354,634 |
| 2026-09-09 | 1,200.00 | 1,222.00 | 1,172.00 | 1,196.00 | 1,196.00 | 673,747 |
| 2026-09-08 | 1,207.00 | 1,223.00 | 1,191.00 | 1,196.00 | 1,196.00 | 509,108 |
| 2026-09-07 | 1,218.00 | 1,226.00 | 1,180.00 | 1,207.00 | 1,207.00 | 444,963 |
| 2026-09-04 | 1,191.00 | 1,217.00 | 1,174.00 | 1,209.00 | 1,209.00 | 487,415 |
| 2026-09-03 | 1,220.00 | 1,232.00 | 1,181.00 | 1,191.00 | 1,191.00 | 362,381 |
| 2026-09-02 | 1,233.00 | 1,240.00 | 1,200.00 | 1,208.00 | 1,208.00 | 541,909 |
| 2026-09-01 | 1,330.00 | 1,330.00 | 1,200.00 | 1,244.00 | 1,244.00 | 670,234 |
| 2026-08-31 | 1,258.00 | 1,326.00 | 1,221.00 | 1,307.00 | 1,307.00 | 597,407 |
| 2026-08-28 | 1,313.00 | 1,388.00 | 1,260.00 | 1,300.00 | 1,300.00 | 775,750 |
| 2026-08-27 | 1,330.00 | 1,420.00 | 1,287.00 | 1,313.00 | 1,313.00 | 1,172,102 |
| 2026-08-26 | 1,438.00 | 1,438.00 | 1,336.00 | 1,339.00 | 1,339.00 | 803,976 |
| 2026-08-25 | 1,424.00 | 1,441.00 | 1,343.00 | 1,411.00 | 1,411.00 | 645,663 |
| 2026-08-24 | 1,480.00 | 1,510.00 | 1,379.00 | 1,424.00 | 1,424.00 | 1,181,380 |
| 2026-08-21 | 1,450.00 | 1,583.00 | 1,420.00 | 1,472.00 | 1,472.00 | 2,009,689 |
| 2026-08-20 | 1,565.00 | 1,629.00 | 1,471.00 | 1,471.00 | 1,471.00 | 1,644,612 |
| 2026-08-19 | 1,322.00 | 1,735.00 | 1,322.00 | 1,545.00 | 1,545.00 | 6,895,839 |
| 2026-08-18 | 1,370.00 | 1,549.00 | 1,298.00 | 1,415.00 | 1,415.00 | 5,743,344 |
| 2026-08-14 | 1,400.00 | 1,445.00 | 1,310.00 | 1,328.00 | 1,328.00 | 2,471,814 |
| 2026-08-13 | 1,351.00 | 1,399.00 | 1,303.00 | 1,354.00 | 1,354.00 | 1,851,779 |
| 2026-08-12 | 1,380.00 | 1,396.00 | 1,251.00 | 1,340.00 | 1,340.00 | 2,417,428 |
| 2026-08-11 | 1,386.00 | 1,512.00 | 1,293.00 | 1,341.00 | 1,341.00 | 9,386,379 |
| 2026-08-10 | 1,100.00 | 1,376.00 | 1,080.00 | 1,376.00 | 1,376.00 | 7,529,314 |
| 2026-08-07 | 1,109.00 | 1,125.00 | 1,041.00 | 1,059.00 | 1,059.00 | 560,749 |
| 2026-08-06 | 1,160.00 | 1,200.00 | 1,099.00 | 1,100.00 | 1,100.00 | 1,109,833 |
| 2026-08-05 | 1,142.00 | 1,169.00 | 1,105.00 | 1,160.00 | 1,160.00 | 1,726,532 |
| 2026-08-04 | 995.00 | 1,155.00 | 995.00 | 1,105.00 | 1,105.00 | 3,676,131 |
| 2026-08-03 | 1,003.00 | 1,050.00 | 977.00 | 1,018.00 | 1,018.00 | 770,256 |
| 2026-07-31 | 995.00 | 1,009.00 | 970.00 | 998.00 | 998.00 | 782,516 |
| 2026-07-30 | 958.00 | 999.00 | 938.00 | 942.00 | 942.00 | 602,637 |
| 2026-07-29 | 1,075.00 | 1,099.00 | 954.00 | 976.00 | 976.00 | 1,144,196 |
| 2026-07-28 | 1,140.00 | 1,140.00 | 1,016.00 | 1,063.00 | 1,063.00 | 920,666 |
| 2026-07-27 | 1,150.00 | 1,217.00 | 1,063.00 | 1,150.00 | 1,150.00 | 1,608,152 |
| 2026-07-24 | 1,313.00 | 1,400.00 | 1,130.00 | 1,157.00 | 1,157.00 | 4,322,113 |
| 2026-07-23 | 1,010.00 | 1,279.00 | 1,004.00 | 1,279.00 | 1,279.00 | 8,435,786 |
| 2026-07-22 | 1,040.00 | 1,060.00 | 975.00 | 984.00 | 984.00 | 578,873 |
Page 1 of 21 · 1,210 trading daysOlder →
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.