CyberOne Co., Ltd (KOSDAQ:356890)
 4,220.00
 -85.00 (-1.97%)
  Last updated: Oct 30, 2025, 10:19 AM KST
CyberOne Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume | 
|---|---|---|---|---|---|---|---|
| Oct 30, 2025 | 4,260.00 | 4,350.00 | 4,160.00 | 4,170.00 | 4,170.00 | -3.14% | 376,169 | 
| Oct 29, 2025 | 4,355.00 | 4,605.00 | 4,270.00 | 4,305.00 | 4,305.00 | -1.82% | 1,327,961 | 
| Oct 28, 2025 | 4,365.00 | 4,770.00 | 4,300.00 | 4,385.00 | 4,385.00 | -0.90% | 2,317,253 | 
| Oct 27, 2025 | 4,450.00 | 4,612.00 | 4,390.00 | 4,425.00 | 4,425.00 | -0.45% | 1,150,872 | 
| Oct 24, 2025 | 4,850.00 | 4,875.00 | 4,370.00 | 4,445.00 | 4,445.00 | -7.40% | 1,756,614 | 
| Oct 23, 2025 | 5,150.00 | 5,290.00 | 4,780.00 | 4,800.00 | 4,800.00 | -7.16% | 6,445,655 | 
| Oct 22, 2025 | 4,155.00 | 5,420.00 | 3,920.00 | 5,170.00 | 5,170.00 | 23.98% | 32,332,740 | 
| Oct 21, 2025 | 3,885.00 | 4,590.00 | 3,735.00 | 4,170.00 | 4,170.00 | 9.59% | 7,934,426 | 
| Oct 20, 2025 | 3,760.00 | 3,890.00 | 3,710.00 | 3,805.00 | 3,805.00 | 1.20% | 175,865 | 
| Oct 17, 2025 | 3,845.00 | 3,845.00 | 3,700.00 | 3,760.00 | 3,760.00 | -2.72% | 279,084 | 
| Oct 16, 2025 | 3,980.00 | 4,005.00 | 3,660.00 | 3,865.00 | 3,865.00 | -1.65% | 254,861 | 
| Oct 15, 2025 | 4,030.00 | 4,085.00 | 3,895.00 | 3,930.00 | 3,930.00 | -2.48% | 255,283 | 
| Oct 14, 2025 | 4,035.00 | 4,115.00 | 3,910.00 | 4,030.00 | 4,030.00 | 1.13% | 508,347 | 
| Oct 13, 2025 | 3,820.00 | 4,150.00 | 3,790.00 | 3,985.00 | 3,985.00 | 2.05% | 797,322 | 
| Oct 10, 2025 | 3,950.00 | 4,020.00 | 3,885.00 | 3,905.00 | 3,905.00 | -2.13% | 414,284 | 
| Oct 2, 2025 | 4,235.00 | 4,280.00 | 3,985.00 | 3,990.00 | 3,990.00 | -5.67% | 697,477 | 
| Oct 1, 2025 | 4,390.00 | 4,700.00 | 4,205.00 | 4,230.00 | 4,230.00 | -3.53% | 1,517,401 | 
| Sep 30, 2025 | 4,435.00 | 5,180.00 | 4,295.00 | 4,385.00 | 4,385.00 | -0.90% | 7,973,911 | 
| Sep 29, 2025 | 4,215.00 | 5,100.00 | 4,210.00 | 4,425.00 | 4,425.00 | 7.93% | 11,798,640 | 
| Sep 26, 2025 | 4,390.00 | 4,390.00 | 4,040.00 | 4,100.00 | 4,100.00 | -6.71% | 615,004 | 
| Sep 25, 2025 | 4,615.00 | 4,665.00 | 4,360.00 | 4,395.00 | 4,395.00 | -6.09% | 836,754 | 
| Sep 24, 2025 | 4,750.00 | 4,965.00 | 4,555.00 | 4,680.00 | 4,680.00 | -2.30% | 3,078,535 | 
| Sep 23, 2025 | 4,400.00 | 5,420.00 | 4,220.00 | 4,790.00 | 4,790.00 | 10.88% | 16,316,350 | 
| Sep 22, 2025 | 4,680.00 | 4,810.00 | 4,320.00 | 4,320.00 | 4,320.00 | -5.05% | 3,403,017 | 
| Sep 19, 2025 | 3,950.00 | 4,990.00 | 3,930.00 | 4,550.00 | 4,550.00 | 18.49% | 15,934,330 | 
| Sep 18, 2025 | 3,720.00 | 4,140.00 | 3,630.00 | 3,840.00 | 3,840.00 | 5.21% | 6,783,940 | 
| Sep 17, 2025 | 3,640.00 | 3,870.00 | 3,550.00 | 3,650.00 | 3,650.00 | 0.27% | 1,330,320 | 
| Sep 16, 2025 | 3,820.00 | 3,950.00 | 3,635.00 | 3,640.00 | 3,640.00 | -2.28% | 734,540 | 
| Sep 15, 2025 | 3,700.00 | 3,975.00 | 3,610.00 | 3,725.00 | 3,725.00 | - | 1,280,387 | 
| Sep 12, 2025 | 3,885.00 | 3,945.00 | 3,715.00 | 3,725.00 | 3,725.00 | -5.93% | 858,839 | 
| Sep 11, 2025 | 3,970.00 | 4,100.00 | 3,815.00 | 3,960.00 | 3,960.00 | 3.53% | 4,797,465 | 
| Sep 10, 2025 | 3,345.00 | 4,145.00 | 3,335.00 | 3,825.00 | 3,825.00 | 18.60% | 14,000,900 | 
| Sep 9, 2025 | 3,200.00 | 3,260.00 | 3,195.00 | 3,225.00 | 3,225.00 | 0.31% | 41,237 | 
| Sep 8, 2025 | 3,225.00 | 3,225.00 | 3,195.00 | 3,215.00 | 3,215.00 | -0.31% | 22,838 | 
| Sep 5, 2025 | 3,160.00 | 3,230.00 | 3,160.00 | 3,225.00 | 3,225.00 | 0.78% | 22,245 | 
| Sep 4, 2025 | 3,190.00 | 3,225.00 | 3,170.00 | 3,200.00 | 3,200.00 | - | 32,190 | 
| Sep 3, 2025 | 3,150.00 | 3,235.00 | 3,125.00 | 3,200.00 | 3,200.00 | 1.91% | 36,027 | 
| Sep 2, 2025 | 3,345.00 | 3,450.00 | 3,140.00 | 3,140.00 | 3,140.00 | 1.29% | 312,875 | 
| Sep 1, 2025 | 3,135.00 | 3,140.00 | 3,065.00 | 3,100.00 | 3,100.00 | -1.12% | 31,350 | 
| Aug 29, 2025 | 3,120.00 | 3,140.00 | 3,100.00 | 3,135.00 | 3,135.00 | 0.48% | 13,878 | 
| Aug 28, 2025 | 3,150.00 | 3,170.00 | 3,095.00 | 3,120.00 | 3,120.00 | -0.95% | 28,604 | 
| Aug 27, 2025 | 3,170.00 | 3,250.00 | 3,125.00 | 3,150.00 | 3,150.00 | -1.41% | 23,103 | 
| Aug 26, 2025 | 3,190.00 | 3,295.00 | 3,165.00 | 3,195.00 | 3,195.00 | 0.16% | 10,818 | 
| Aug 25, 2025 | 3,195.00 | 3,212.00 | 3,160.00 | 3,190.00 | 3,190.00 | -0.16% | 9,086 | 
| Aug 22, 2025 | 3,205.00 | 3,220.00 | 3,165.00 | 3,195.00 | 3,195.00 | -0.16% | 12,537 | 
| Aug 21, 2025 | 3,195.00 | 3,200.00 | 3,150.00 | 3,200.00 | 3,200.00 | 0.31% | 21,842 | 
| Aug 20, 2025 | 3,180.00 | 3,190.00 | 3,110.00 | 3,190.00 | 3,190.00 | -0.16% | 19,659 | 
| Aug 19, 2025 | 3,120.00 | 3,265.00 | 3,120.00 | 3,195.00 | 3,195.00 | -0.16% | 26,554 | 
| Aug 18, 2025 | 3,320.00 | 3,325.00 | 3,185.00 | 3,200.00 | 3,200.00 | -3.61% | 38,172 | 
| Aug 14, 2025 | 3,300.00 | 3,350.00 | 3,275.00 | 3,320.00 | 3,320.00 | 0.61% | 32,014 |