Haesung Optics Co., Ltd. (KOSDAQ:076610)
South Korea · Delayed Price · Currency is KRW 1,144.00
+44.00 (4.00%)
At close: Oct 2, 2026
Haesung Optics Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 2, 2026 | 1,110.00 | 1,151.00 | 1,095.00 | 1,144.00 | 1,144.00 | 4.00% | 595,830 |
| Oct 1, 2026 | 1,095.00 | 1,123.00 | 1,095.00 | 1,100.00 | 1,100.00 | -0.81% | 439,092 |
| Sep 30, 2026 | 1,125.00 | 1,132.00 | 1,102.00 | 1,109.00 | 1,109.00 | -1.16% | 393,360 |
| Sep 29, 2026 | 1,161.00 | 1,168.00 | 1,082.00 | 1,122.00 | 1,122.00 | -2.43% | 677,073 |
| Sep 28, 2026 | 1,122.00 | 1,162.00 | 1,120.00 | 1,150.00 | 1,150.00 | 2.40% | 352,956 |
| Sep 23, 2026 | 1,142.00 | 1,168.00 | 1,110.00 | 1,123.00 | 1,123.00 | -1.32% | 573,606 |
| Sep 22, 2026 | 1,182.00 | 1,199.00 | 1,121.00 | 1,138.00 | 1,138.00 | -2.40% | 884,433 |
| Sep 21, 2026 | 1,167.00 | 1,200.00 | 1,162.00 | 1,166.00 | 1,166.00 | 0.34% | 548,129 |
| Sep 18, 2026 | 1,200.00 | 1,227.00 | 1,100.00 | 1,162.00 | 1,162.00 | -2.27% | 848,293 |
| Sep 17, 2026 | 1,215.00 | 1,227.00 | 1,180.00 | 1,189.00 | 1,189.00 | -2.14% | 639,187 |
| Sep 16, 2026 | 1,304.00 | 1,307.00 | 1,210.00 | 1,215.00 | 1,215.00 | -5.96% | 1,027,771 |
| Sep 15, 2026 | 1,360.00 | 1,379.00 | 1,281.00 | 1,292.00 | 1,292.00 | -2.64% | 759,274 |
| Sep 14, 2026 | 1,249.00 | 1,375.00 | 1,237.00 | 1,327.00 | 1,327.00 | 6.24% | 1,792,969 |
| Sep 11, 2026 | 1,206.00 | 1,287.00 | 1,202.00 | 1,249.00 | 1,249.00 | -0.40% | 539,329 |
| Sep 10, 2026 | 1,199.00 | 1,318.00 | 1,189.00 | 1,254.00 | 1,254.00 | 4.85% | 1,353,245 |
| Sep 9, 2026 | 1,200.00 | 1,222.00 | 1,172.00 | 1,196.00 | 1,196.00 | - | 671,854 |
| Sep 8, 2026 | 1,207.00 | 1,223.00 | 1,191.00 | 1,196.00 | 1,196.00 | -0.91% | 506,890 |
| Sep 7, 2026 | 1,218.00 | 1,226.00 | 1,180.00 | 1,207.00 | 1,207.00 | -0.17% | 443,447 |
| Sep 4, 2026 | 1,191.00 | 1,217.00 | 1,174.00 | 1,209.00 | 1,209.00 | 1.51% | 487,415 |
| Sep 3, 2026 | 1,220.00 | 1,232.00 | 1,181.00 | 1,191.00 | 1,191.00 | -1.41% | 362,381 |
| Sep 2, 2026 | 1,233.00 | 1,240.00 | 1,200.00 | 1,208.00 | 1,208.00 | -2.89% | 541,537 |
| Sep 1, 2026 | 1,330.00 | 1,330.00 | 1,200.00 | 1,244.00 | 1,244.00 | -4.82% | 670,234 |
| Aug 31, 2026 | 1,258.00 | 1,326.00 | 1,221.00 | 1,307.00 | 1,307.00 | 0.54% | 597,407 |
| Aug 28, 2026 | 1,313.00 | 1,388.00 | 1,260.00 | 1,300.00 | 1,300.00 | -0.99% | 771,545 |
| Aug 27, 2026 | 1,330.00 | 1,420.00 | 1,287.00 | 1,313.00 | 1,313.00 | -1.94% | 1,159,614 |
| Aug 26, 2026 | 1,438.00 | 1,438.00 | 1,336.00 | 1,339.00 | 1,339.00 | -5.10% | 802,105 |
| Aug 25, 2026 | 1,424.00 | 1,441.00 | 1,343.00 | 1,411.00 | 1,411.00 | -0.91% | 645,663 |
| Aug 24, 2026 | 1,480.00 | 1,510.00 | 1,379.00 | 1,424.00 | 1,424.00 | -3.26% | 1,181,380 |
| Aug 21, 2026 | 1,450.00 | 1,583.00 | 1,420.00 | 1,472.00 | 1,472.00 | 0.07% | 2,002,803 |
| Aug 20, 2026 | 1,565.00 | 1,629.00 | 1,471.00 | 1,471.00 | 1,471.00 | -4.79% | 1,628,800 |
| Aug 19, 2026 | 1,322.00 | 1,735.00 | 1,322.00 | 1,545.00 | 1,545.00 | 9.19% | 6,879,179 |
| Aug 18, 2026 | 1,370.00 | 1,549.00 | 1,298.00 | 1,415.00 | 1,415.00 | 6.55% | 5,743,344 |
| Aug 14, 2026 | 1,400.00 | 1,445.00 | 1,310.00 | 1,328.00 | 1,328.00 | -1.92% | 2,471,814 |
| Aug 13, 2026 | 1,351.00 | 1,399.00 | 1,303.00 | 1,354.00 | 1,354.00 | 1.04% | 1,819,881 |
| Aug 12, 2026 | 1,380.00 | 1,396.00 | 1,251.00 | 1,340.00 | 1,340.00 | -0.07% | 2,417,428 |
| Aug 11, 2026 | 1,386.00 | 1,512.00 | 1,293.00 | 1,341.00 | 1,341.00 | -2.54% | 9,366,106 |
| Aug 10, 2026 | 1,100.00 | 1,376.00 | 1,080.00 | 1,376.00 | 1,376.00 | 29.93% | 7,524,898 |
| Aug 7, 2026 | 1,109.00 | 1,125.00 | 1,041.00 | 1,059.00 | 1,059.00 | -3.73% | 558,113 |
| Aug 6, 2026 | 1,160.00 | 1,200.00 | 1,099.00 | 1,100.00 | 1,100.00 | -5.17% | 1,109,833 |
| Aug 5, 2026 | 1,142.00 | 1,169.00 | 1,105.00 | 1,160.00 | 1,160.00 | 4.98% | 1,726,532 |
| Aug 4, 2026 | 995.00 | 1,155.00 | 995.00 | 1,105.00 | 1,105.00 | 8.55% | 3,676,131 |
| Aug 3, 2026 | 1,003.00 | 1,050.00 | 977.00 | 1,018.00 | 1,018.00 | 2.00% | 769,313 |
| Jul 31, 2026 | 995.00 | 1,009.00 | 970.00 | 998.00 | 998.00 | 5.94% | 782,516 |
| Jul 30, 2026 | 958.00 | 999.00 | 938.00 | 942.00 | 942.00 | -3.48% | 602,637 |
| Jul 29, 2026 | 1,075.00 | 1,099.00 | 954.00 | 976.00 | 976.00 | -8.18% | 1,144,196 |
| Jul 28, 2026 | 1,140.00 | 1,140.00 | 1,016.00 | 1,063.00 | 1,063.00 | -7.57% | 920,666 |
| Jul 27, 2026 | 1,150.00 | 1,217.00 | 1,063.00 | 1,150.00 | 1,150.00 | -0.61% | 1,608,152 |
| Jul 24, 2026 | 1,313.00 | 1,400.00 | 1,130.00 | 1,157.00 | 1,157.00 | -9.54% | 4,322,113 |
| Jul 23, 2026 | 1,010.00 | 1,279.00 | 1,004.00 | 1,279.00 | 1,279.00 | 29.98% | 8,435,786 |
| Jul 22, 2026 | 1,040.00 | 1,060.00 | 975.00 | 984.00 | 984.00 | -3.81% | 578,873 |