Haesung Optics Co. Ltd historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-04-21 | 1,458.00 | 1,479.00 | 1,420.00 | 1,462.00 | 1,462.00 | 1,368,367 |
| 2026-04-20 | 1,435.00 | 1,483.00 | 1,401.00 | 1,458.00 | 1,458.00 | 1,040,040 |
| 2026-04-17 | 1,455.00 | 1,460.00 | 1,399.00 | 1,435.00 | 1,435.00 | 1,248,927 |
| 2026-04-16 | 1,449.00 | 1,494.00 | 1,430.00 | 1,454.00 | 1,454.00 | 1,886,194 |
| 2026-04-15 | 1,482.00 | 1,498.00 | 1,432.00 | 1,449.00 | 1,449.00 | 1,676,474 |
| 2026-04-14 | 1,598.00 | 1,610.00 | 1,460.00 | 1,478.00 | 1,478.00 | 3,181,067 |
| 2026-04-13 | 1,602.00 | 1,663.00 | 1,540.00 | 1,560.00 | 1,560.00 | 2,793,088 |
| 2026-04-10 | 1,494.00 | 1,700.00 | 1,494.00 | 1,610.00 | 1,610.00 | 8,540,334 |
| 2026-04-09 | 1,501.00 | 1,605.00 | 1,460.00 | 1,490.00 | 1,490.00 | 2,611,679 |
| 2026-04-08 | 1,414.00 | 1,592.00 | 1,390.00 | 1,501.00 | 1,501.00 | 8,466,853 |
| 2026-04-07 | 1,381.00 | 1,578.00 | 1,346.00 | 1,365.00 | 1,365.00 | 5,393,850 |
| 2026-04-06 | 1,435.00 | 1,456.00 | 1,363.00 | 1,380.00 | 1,380.00 | 1,520,037 |
| 2026-04-03 | 1,409.00 | 1,484.00 | 1,388.00 | 1,435.00 | 1,435.00 | 2,105,815 |
| 2026-04-02 | 1,502.00 | 1,599.00 | 1,353.00 | 1,398.00 | 1,398.00 | 4,421,401 |
| 2026-04-01 | 1,550.00 | 1,620.00 | 1,465.00 | 1,480.00 | 1,480.00 | 3,675,150 |
| 2026-03-31 | 1,550.00 | 1,554.00 | 1,435.00 | 1,465.00 | 1,465.00 | 3,191,315 |
| 2026-03-30 | 1,570.00 | 1,652.00 | 1,548.00 | 1,562.00 | 1,562.00 | 2,592,101 |
| 2026-03-27 | 1,639.00 | 1,779.00 | 1,556.00 | 1,639.00 | 1,639.00 | 8,015,631 |
| 2026-03-26 | 1,830.00 | 1,894.00 | 1,651.00 | 1,665.00 | 1,665.00 | 6,651,271 |
| 2026-03-25 | 2,000.00 | 2,195.00 | 1,801.00 | 1,830.00 | 1,830.00 | 17,675,000 |
| 2026-03-24 | 1,574.00 | 1,930.00 | 1,545.00 | 1,930.00 | 1,930.00 | 39,754,609 |
| 2026-03-23 | 1,601.00 | 1,700.00 | 1,460.00 | 1,485.00 | 1,485.00 | 7,262,553 |
| 2026-03-20 | 1,450.00 | 1,730.00 | 1,421.00 | 1,601.00 | 1,601.00 | 21,945,230 |
| 2026-03-19 | 1,236.00 | 1,590.00 | 1,215.00 | 1,450.00 | 1,450.00 | 22,905,010 |
| 2026-03-18 | 1,468.00 | 1,480.00 | 1,254.00 | 1,275.00 | 1,275.00 | 11,038,200 |
| 2026-03-17 | 1,110.00 | 1,397.00 | 1,082.00 | 1,397.00 | 1,397.00 | 28,140,631 |
| 2026-03-16 | 1,049.00 | 1,167.00 | 1,031.00 | 1,075.00 | 1,075.00 | 2,682,833 |
| 2026-03-13 | 1,055.00 | 1,068.00 | 1,009.00 | 1,049.00 | 1,049.00 | 801,567 |
| 2026-03-12 | 1,075.00 | 1,112.00 | 1,062.00 | 1,074.00 | 1,074.00 | 1,214,460 |
| 2026-03-11 | 1,137.00 | 1,154.00 | 1,080.00 | 1,104.00 | 1,104.00 | 1,959,664 |
| 2026-03-10 | 1,126.00 | 1,162.00 | 1,066.00 | 1,155.00 | 1,155.00 | 2,262,387 |
| 2026-03-09 | 1,064.00 | 1,087.00 | 1,005.00 | 1,085.00 | 1,085.00 | 1,408,163 |
| 2026-03-06 | 1,143.00 | 1,164.00 | 1,052.00 | 1,086.00 | 1,086.00 | 2,102,936 |
| 2026-03-05 | 1,180.00 | 1,195.00 | 1,110.00 | 1,143.00 | 1,143.00 | 2,125,798 |
| 2026-03-04 | 1,120.00 | 1,175.00 | 1,000.00 | 1,053.00 | 1,053.00 | 3,968,919 |
| 2026-03-03 | 1,200.00 | 1,319.00 | 1,180.00 | 1,188.00 | 1,188.00 | 3,189,876 |
| 2026-02-27 | 1,329.00 | 1,397.00 | 1,245.00 | 1,294.00 | 1,294.00 | 4,839,666 |
| 2026-02-26 | 1,410.00 | 1,500.00 | 1,301.00 | 1,334.00 | 1,334.00 | 12,119,260 |
| 2026-02-25 | 1,609.00 | 1,769.00 | 1,404.00 | 1,404.00 | 1,404.00 | 26,352,080 |
| 2026-02-24 | 1,145.00 | 1,443.00 | 1,118.00 | 1,443.00 | 1,443.00 | 30,636,480 |
| 2026-02-23 | 940.00 | 1,182.00 | 939.00 | 1,110.00 | 1,110.00 | 20,454,539 |
| 2026-02-20 | 993.00 | 999.00 | 920.00 | 927.00 | 927.00 | 2,769,118 |
| 2026-02-19 | 1,004.00 | 1,049.00 | 940.00 | 993.00 | 993.00 | 3,078,622 |
| 2026-02-13 | 1,031.00 | 1,047.00 | 997.00 | 1,004.00 | 1,004.00 | 2,324,093 |
| 2026-02-12 | 1,070.00 | 1,076.00 | 1,030.00 | 1,052.00 | 1,052.00 | 2,193,563 |
| 2026-02-11 | 1,110.00 | 1,123.00 | 1,011.00 | 1,070.00 | 1,070.00 | 4,461,877 |
| 2026-02-10 | 1,180.00 | 1,192.00 | 1,030.00 | 1,106.00 | 1,106.00 | 8,197,062 |
| 2026-02-09 | 1,410.00 | 1,410.00 | 1,130.00 | 1,180.00 | 1,180.00 | 10,148,780 |
| 2026-02-06 | 1,288.00 | 1,480.00 | 1,271.00 | 1,305.00 | 1,305.00 | 11,413,890 |
| 2026-02-05 | 1,301.00 | 1,321.00 | 1,226.00 | 1,260.00 | 1,260.00 | 1,676,087 |
| 2026-02-04 | 1,326.00 | 1,327.00 | 1,247.00 | 1,321.00 | 1,321.00 | 2,245,126 |
| 2026-02-03 | 1,361.00 | 1,415.00 | 1,296.00 | 1,328.00 | 1,328.00 | 2,443,134 |
| 2026-02-02 | 1,410.00 | 1,450.00 | 1,270.00 | 1,300.00 | 1,300.00 | 4,531,700 |
| 2026-01-30 | 1,585.00 | 1,585.00 | 1,383.00 | 1,410.00 | 1,410.00 | 6,428,618 |
| 2026-01-29 | 1,601.00 | 1,700.00 | 1,556.00 | 1,559.00 | 1,559.00 | 7,787,904 |
| 2026-01-28 | 1,813.00 | 1,950.00 | 1,637.00 | 1,669.00 | 1,669.00 | 24,499,230 |
| 2026-01-27 | 1,345.00 | 1,709.00 | 1,320.00 | 1,709.00 | 1,709.00 | 24,270,051 |
| 2026-01-26 | 1,309.00 | 1,437.00 | 1,179.00 | 1,315.00 | 1,315.00 | 12,596,500 |
| 2026-01-23 | 2,230.00 | 2,235.00 | 1,381.00 | 1,381.00 | 1,381.00 | 29,149,301 |
| 2026-01-22 | 1,600.00 | 1,972.00 | 1,600.00 | 1,972.00 | 1,972.00 | 37,799,422 |
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.