Haesung Optics Co., Ltd. (KOSDAQ:076610)
South Korea · Delayed Price · Currency is KRW 1,023.00
+70.00 (7.35%)
At close: Jul 21, 2026
Haesung Optics Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Jul 21, 2026 | 956.00 | 1,025.00 | 910.00 | 1,023.00 | 1,023.00 | 7.35% | 538,809 |
| Jul 20, 2026 | 980.00 | 1,047.00 | 949.00 | 953.00 | 953.00 | -3.83% | 475,373 |
| Jul 16, 2026 | 1,017.00 | 1,031.00 | 950.00 | 991.00 | 991.00 | -4.62% | 441,119 |
| Jul 15, 2026 | 912.00 | 1,160.00 | 912.00 | 1,039.00 | 1,039.00 | 16.09% | 1,764,980 |
| Jul 14, 2026 | 941.00 | 950.00 | 885.00 | 895.00 | 895.00 | -4.89% | 624,202 |
| Jul 13, 2026 | 1,003.00 | 1,058.00 | 941.00 | 941.00 | 941.00 | -7.75% | 617,588 |
| Jul 10, 2026 | 950.00 | 1,029.00 | 950.00 | 1,020.00 | 1,020.00 | 8.40% | 450,772 |
| Jul 9, 2026 | 958.00 | 984.00 | 935.00 | 941.00 | 941.00 | -1.67% | 339,268 |
| Jul 8, 2026 | 995.00 | 1,008.00 | 950.00 | 957.00 | 957.00 | -4.68% | 504,647 |
| Jul 7, 2026 | 1,022.00 | 1,032.00 | 980.00 | 1,004.00 | 1,004.00 | -2.62% | 478,489 |
| Jul 6, 2026 | 1,058.00 | 1,077.00 | 1,001.00 | 1,031.00 | 1,031.00 | -2.55% | 314,244 |
| Jul 3, 2026 | 1,040.00 | 1,065.00 | 970.00 | 1,058.00 | 1,058.00 | 2.92% | 553,239 |
| Jul 2, 2026 | 1,139.00 | 1,139.00 | 1,020.00 | 1,028.00 | 1,028.00 | -10.22% | 594,651 |
| Jul 1, 2026 | 1,096.00 | 1,159.00 | 1,090.00 | 1,145.00 | 1,145.00 | 6.51% | 668,356 |
| Jun 30, 2026 | 1,120.00 | 1,129.00 | 1,075.00 | 1,075.00 | 1,075.00 | -3.93% | 445,645 |
| Jun 29, 2026 | 999.00 | 1,119.00 | 999.00 | 1,119.00 | 1,119.00 | 12.01% | 836,087 |
| Jun 26, 2026 | 1,069.00 | 1,085.00 | 965.00 | 999.00 | 999.00 | -6.37% | 1,086,527 |
| Jun 25, 2026 | 1,060.00 | 1,285.00 | 1,054.00 | 1,067.00 | 1,067.00 | 1.23% | 2,310,838 |
| Jun 24, 2026 | 1,060.00 | 1,085.00 | 1,026.00 | 1,054.00 | 1,054.00 | -0.57% | 522,104 |
| Jun 23, 2026 | 1,125.00 | 1,126.00 | 1,030.00 | 1,060.00 | 1,060.00 | -5.78% | 845,427 |
| Jun 22, 2026 | 1,145.00 | 1,159.00 | 1,050.00 | 1,125.00 | 1,125.00 | -2.09% | 891,824 |
| Jun 19, 2026 | 1,187.00 | 1,190.00 | 1,121.00 | 1,149.00 | 1,149.00 | -4.65% | 1,169,005 |
| Jun 18, 2026 | 1,292.00 | 1,309.00 | 1,200.00 | 1,205.00 | 1,205.00 | -6.59% | 1,167,442 |
| Jun 17, 2026 | 1,224.00 | 1,400.00 | 1,150.00 | 1,290.00 | 1,290.00 | 5.31% | 3,604,824 |
| Jun 16, 2026 | 1,256.00 | 1,271.00 | 1,190.00 | 1,225.00 | 1,225.00 | -2.47% | 1,552,761 |
| Jun 15, 2026 | 1,287.00 | 1,347.00 | 1,216.00 | 1,256.00 | 1,256.00 | -0.79% | 1,907,868 |
| Jun 12, 2026 | 1,370.00 | 1,439.00 | 1,250.00 | 1,266.00 | 1,266.00 | -4.09% | 1,507,099 |
| Jun 11, 2026 | 1,385.00 | 1,385.00 | 1,270.00 | 1,320.00 | 1,320.00 | -5.04% | 871,598 |
| Jun 10, 2026 | 1,394.00 | 1,430.00 | 1,260.00 | 1,390.00 | 1,390.00 | 0.65% | 1,145,618 |
| Jun 9, 2026 | 1,450.00 | 1,530.00 | 1,356.00 | 1,381.00 | 1,381.00 | -1.57% | 1,304,757 |
| Jun 8, 2026 | 1,382.00 | 1,502.00 | 1,380.00 | 1,403.00 | 1,403.00 | -6.78% | 1,526,170 |
| Jun 5, 2026 | 1,570.00 | 1,650.00 | 1,494.00 | 1,505.00 | 1,505.00 | -5.94% | 1,359,447 |
| Jun 4, 2026 | 1,629.00 | 1,790.00 | 1,527.00 | 1,600.00 | 1,600.00 | -1.78% | 1,354,744 |
| Jun 2, 2026 | 1,876.00 | 1,888.00 | 1,574.00 | 1,629.00 | 1,629.00 | -10.59% | 2,873,705 |
| Jun 1, 2026 | 1,920.00 | 2,010.00 | 1,740.00 | 1,822.00 | 1,822.00 | -5.55% | 2,189,395 |
| May 29, 2026 | 2,150.00 | 2,150.00 | 1,832.00 | 1,929.00 | 1,929.00 | -5.90% | 2,189,604 |
| May 28, 2026 | 2,155.00 | 2,295.00 | 1,955.00 | 2,050.00 | 2,050.00 | -5.09% | 2,404,276 |
| May 27, 2026 | 2,680.00 | 2,695.00 | 2,135.00 | 2,160.00 | 2,160.00 | -16.12% | 4,464,901 |
| May 26, 2026 | 2,420.00 | 2,755.00 | 2,420.00 | 2,575.00 | 2,575.00 | 7.29% | 4,514,989 |
| May 22, 2026 | 2,270.00 | 2,450.00 | 2,250.00 | 2,400.00 | 2,400.00 | 0.42% | 2,090,716 |
| May 21, 2026 | 2,395.00 | 2,430.00 | 2,265.00 | 2,390.00 | 2,390.00 | 5.29% | 2,063,623 |
| May 20, 2026 | 2,250.00 | 2,470.00 | 2,150.00 | 2,270.00 | 2,270.00 | -0.87% | 2,065,709 |
| May 19, 2026 | 2,405.00 | 2,475.00 | 2,250.00 | 2,290.00 | 2,290.00 | -3.98% | 1,907,386 |
| May 18, 2026 | 2,120.00 | 2,520.00 | 1,996.00 | 2,385.00 | 2,385.00 | 8.90% | 3,628,394 |
| May 15, 2026 | 2,380.00 | 2,480.00 | 2,130.00 | 2,190.00 | 2,190.00 | -9.88% | 2,959,268 |
| May 14, 2026 | 2,420.00 | 2,550.00 | 2,255.00 | 2,430.00 | 2,430.00 | 2.97% | 2,565,600 |
| May 13, 2026 | 2,270.00 | 2,710.00 | 2,120.00 | 2,360.00 | 2,360.00 | 4.42% | 6,986,603 |
| May 12, 2026 | 2,350.00 | 2,430.00 | 2,020.00 | 2,260.00 | 2,260.00 | -8.13% | 6,198,706 |
| May 11, 2026 | 2,765.00 | 2,770.00 | 2,340.00 | 2,460.00 | 2,460.00 | -11.67% | 8,804,836 |
| May 8, 2026 | 2,275.00 | 2,930.00 | 2,240.00 | 2,785.00 | 2,785.00 | 22.42% | 28,236,460 |