Stock listing
KRX:076610 Haesung Optics Co., Ltd. (해성옵틱스) 주가
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Share price · KRX:076610
₩977.00 KRW +24.00 (+2.5%)
Close on Nov 2, 2026
- Day range
- ₩933.00 – ₩979.00 KRWNov 2, 2026
- Volume
- 351,056 sharesNov 2, 2026
- Market cap
- ₩57.84B KRWAt the close on Nov 2, 2026 · price × 59.20M shares outstanding
- 52-week range
- ₩485.00 – ₩2,930.00 KRWLowest and highest trades, Nov 3, 2025 – Nov 2, 2026
- Traded on an average day
- ₩1.64B KRWMedian day 627,165 shares · last 3 months, Aug 3, 2026 – Nov 2, 2026

Daily closes
Last 3 months, Aug 3, 2026 – Nov 2, 2026 · KRX:076610 · KRW, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| ₩977.00 | +24.00 | +2.5% | ₩943.00 | ₩979.00 | ₩933.00 | 351,056 | |
| ₩953.00 | -65.00 | -6.4% | ₩1,009.00 | ₩1,009.00 | ₩940.00 | 758,711 | |
| ₩1,018.00 | -22.00 | -2.1% | ₩1,040.00 | ₩1,072.00 | ₩983.00 | 436,675 | |
| ₩1,040.00 | +37.00 | +3.7% | ₩1,004.00 | ₩1,050.00 | ₩1,003.00 | 431,432 | |
| ₩1,003.00 | +5.00 | +0.5% | ₩1,010.00 | ₩1,025.00 | ₩980.00 | 242,856 | |
| ₩998.00 | -7.00 | -0.7% | ₩1,001.00 | ₩1,017.00 | ₩989.00 | 240,241 | |
| ₩1,005.00 | +7.00 | +0.7% | ₩990.00 | ₩1,020.00 | ₩950.00 | 355,843 | |
| ₩998.00 | -32.00 | -3.1% | ₩1,036.00 | ₩1,036.00 | ₩985.00 | 420,956 | |
| ₩1,030.00 | +12.00 | +1.2% | ₩1,034.00 | ₩1,050.00 | ₩1,012.00 | 309,433 | |
| ₩1,018.00 | -27.00 | -2.6% | ₩1,072.00 | ₩1,072.00 | ₩1,010.00 | 370,007 | |
| ₩1,045.00 | -9.00 | -0.9% | ₩1,054.00 | ₩1,055.00 | ₩1,010.00 | 313,261 | |
| ₩1,054.00 | +75.00 | +7.7% | ₩985.00 | ₩1,070.00 | ₩980.00 | 488,043 | |
| ₩979.00 | -61.00 | -5.9% | ₩960.00 | ₩995.00 | ₩950.00 | 627,165 | |
| ₩1,040.00 | +1.00 | +0.1% | ₩1,045.00 | ₩1,056.00 | ₩1,011.00 | 299,033 | |
| ₩1,039.00 | +7.00 | +0.7% | ₩1,022.00 | ₩1,039.00 | ₩976.00 | 520,414 | |
| ₩1,032.00 | -78.00 | -7.0% | ₩1,110.00 | ₩1,110.00 | ₩1,014.00 | 519,450 | |
| ₩1,110.00 | -40.00 | -3.5% | ₩1,150.00 | ₩1,158.00 | ₩1,107.00 | 585,235 | |
| ₩1,150.00 | -31.00 | -2.6% | ₩1,190.00 | ₩1,190.00 | ₩1,146.00 | 603,811 | |
| ₩1,181.00 | +37.00 | +3.2% | ₩1,146.00 | ₩1,195.00 | ₩1,146.00 | 926,692 | |
| ₩1,144.00 | +44.00 | +4.0% | ₩1,110.00 | ₩1,151.00 | ₩1,095.00 | 623,407 | |
| ₩1,100.00 | -9.00 | -0.8% | ₩1,095.00 | ₩1,123.00 | ₩1,095.00 | 487,488 | |
| ₩1,109.00 | -13.00 | -1.2% | ₩1,125.00 | ₩1,132.00 | ₩1,102.00 | 453,886 | |
| ₩1,122.00 | -28.00 | -2.4% | ₩1,161.00 | ₩1,168.00 | ₩1,082.00 | 706,392 | |
| ₩1,150.00 | +27.00 | +2.4% | ₩1,122.00 | ₩1,162.00 | ₩1,120.00 | 374,959 | |
| ₩1,123.00 | -15.00 | -1.3% | ₩1,142.00 | ₩1,168.00 | ₩1,110.00 | 614,138 | |
| ₩1,138.00 | -28.00 | -2.4% | ₩1,182.00 | ₩1,199.00 | ₩1,121.00 | 936,081 | |
| ₩1,166.00 | +4.00 | +0.3% | ₩1,167.00 | ₩1,200.00 | ₩1,162.00 | 548,129 | |
| ₩1,162.00 | -27.00 | -2.3% | ₩1,200.00 | ₩1,227.00 | ₩1,100.00 | 931,539 | |
| ₩1,189.00 | -26.00 | -2.1% | ₩1,215.00 | ₩1,227.00 | ₩1,180.00 | 639,187 | |
| ₩1,215.00 | -77.00 | -6.0% | ₩1,304.00 | ₩1,307.00 | ₩1,210.00 | 1,110,067 | |
| ₩1,292.00 | -35.00 | -2.6% | ₩1,360.00 | ₩1,379.00 | ₩1,281.00 | 759,274 | |
| ₩1,327.00 | +78.00 | +6.2% | ₩1,249.00 | ₩1,375.00 | ₩1,237.00 | 1,893,694 | |
| ₩1,249.00 | -5.00 | -0.4% | ₩1,206.00 | ₩1,287.00 | ₩1,202.00 | 542,324 | |
| ₩1,254.00 | +58.00 | +4.8% | ₩1,199.00 | ₩1,318.00 | ₩1,189.00 | 1,354,634 | |
| ₩1,196.00 | 0.00 | 0.0% | ₩1,200.00 | ₩1,222.00 | ₩1,172.00 | 673,747 | |
| ₩1,196.00 | -11.00 | -0.9% | ₩1,207.00 | ₩1,223.00 | ₩1,191.00 | 509,108 | |
| ₩1,207.00 | -2.00 | -0.2% | ₩1,218.00 | ₩1,226.00 | ₩1,180.00 | 444,963 | |
| ₩1,209.00 | +18.00 | +1.5% | ₩1,191.00 | ₩1,217.00 | ₩1,174.00 | 487,415 | |
| ₩1,191.00 | -17.00 | -1.4% | ₩1,220.00 | ₩1,232.00 | ₩1,181.00 | 362,381 | |
| ₩1,208.00 | -36.00 | -2.9% | ₩1,233.00 | ₩1,240.00 | ₩1,200.00 | 541,909 | |
| ₩1,244.00 | -63.00 | -4.8% | ₩1,330.00 | ₩1,330.00 | ₩1,200.00 | 670,234 | |
| ₩1,307.00 | +7.00 | +0.5% | ₩1,258.00 | ₩1,326.00 | ₩1,221.00 | 597,407 | |
| ₩1,300.00 | -13.00 | -1.0% | ₩1,313.00 | ₩1,388.00 | ₩1,260.00 | 775,750 | |
| ₩1,313.00 | -26.00 | -1.9% | ₩1,330.00 | ₩1,420.00 | ₩1,287.00 | 1,172,102 | |
| ₩1,339.00 | -72.00 | -5.1% | ₩1,438.00 | ₩1,438.00 | ₩1,336.00 | 803,976 | |
| ₩1,411.00 | -13.00 | -0.9% | ₩1,424.00 | ₩1,441.00 | ₩1,343.00 | 645,663 | |
| ₩1,424.00 | -48.00 | -3.3% | ₩1,480.00 | ₩1,510.00 | ₩1,379.00 | 1,181,380 | |
| ₩1,472.00 | +1.00 | +0.1% | ₩1,450.00 | ₩1,583.00 | ₩1,420.00 | 2,009,689 | |
| ₩1,471.00 | -74.00 | -4.8% | ₩1,565.00 | ₩1,629.00 | ₩1,471.00 | 1,644,612 | |
| ₩1,545.00 | +130.00 | +9.2% | ₩1,322.00 | ₩1,735.00 | ₩1,322.00 | 6,895,839 | |
| ₩1,415.00 | +87.00 | +6.6% | ₩1,370.00 | ₩1,549.00 | ₩1,298.00 | 5,743,344 | |
| ₩1,328.00 | -26.00 | -1.9% | ₩1,400.00 | ₩1,445.00 | ₩1,310.00 | 2,471,814 | |
| ₩1,354.00 | +14.00 | +1.0% | ₩1,351.00 | ₩1,399.00 | ₩1,303.00 | 1,851,779 | |
| ₩1,340.00 | -1.00 | -0.1% | ₩1,380.00 | ₩1,396.00 | ₩1,251.00 | 2,417,428 | |
| ₩1,341.00 | -35.00 | -2.5% | ₩1,386.00 | ₩1,512.00 | ₩1,293.00 | 9,386,379 | |
| ₩1,376.00 | +317.00 | +29.9% | ₩1,100.00 | ₩1,376.00 | ₩1,080.00 | 7,529,314 | |
| ₩1,059.00 | -41.00 | -3.7% | ₩1,109.00 | ₩1,125.00 | ₩1,041.00 | 560,749 | |
| ₩1,100.00 | -60.00 | -5.2% | ₩1,160.00 | ₩1,200.00 | ₩1,099.00 | 1,109,833 | |
| ₩1,160.00 | +55.00 | +5.0% | ₩1,142.00 | ₩1,169.00 | ₩1,105.00 | 1,726,532 | |
| ₩1,105.00 | +87.00 | +8.5% | ₩995.00 | ₩1,155.00 | ₩995.00 | 3,676,131 | |
| ₩1,018.00 | +20.00 | +2.0% | ₩1,003.00 | ₩1,050.00 | ₩977.00 | 770,256 |
- Ticker
- KRX:076610
- Asset type
- Stock
- Sector
- Technology
- Industry
- Electronics & hardware
- Exchange
- KRX
- Currency
- KRW
Haesung Optics Co., Ltd. on 6ix
- Sector
- Technology
- Industry
- Electronics & hardware
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