Kostek Systems, Inc. (XKON:169670)
South Korea · Delayed Price · Currency is KRW 4,795.00
+20.00 (0.42%)
At close: Nov 13, 2026
Kostek Systems Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Nov 13, 2026 | 4,795.00 | 4,795.00 | 4,795.00 | 4,795.00 | 4,795.00 | 0.42% | 16 |
| Nov 12, 2026 | 4,795.00 | 4,795.00 | 4,775.00 | 4,775.00 | 4,775.00 | -0.42% | 61 |
| Nov 11, 2026 | 4,800.00 | 4,850.00 | 4,590.00 | 4,795.00 | 4,795.00 | -11.04% | 408 |
| Nov 10, 2026 | 5,000.00 | 5,390.00 | 4,600.00 | 5,390.00 | 5,390.00 | -0.19% | 857 |
| Nov 9, 2026 | 5,400.00 | 5,600.00 | 5,000.00 | 5,400.00 | 5,400.00 | 8.00% | 235 |
| Nov 6, 2026 | 5,340.00 | 5,340.00 | 5,000.00 | 5,000.00 | 5,000.00 | -6.54% | 2 |
| Nov 5, 2026 | 5,350.00 | 5,350.00 | 5,350.00 | 5,350.00 | 5,350.00 | -0.19% | - |
| Nov 3, 2026 | 5,360.00 | 5,360.00 | 5,360.00 | 5,360.00 | 5,360.00 | -0.37% | - |
| Nov 2, 2026 | 5,380.00 | 5,380.00 | 5,380.00 | 5,380.00 | 5,380.00 | -0.19% | - |
| Oct 30, 2026 | 5,600.00 | 5,600.00 | 5,200.00 | 5,390.00 | 5,390.00 | - | 21 |
| Oct 29, 2026 | 5,600.00 | 5,800.00 | 5,390.00 | 5,390.00 | 5,390.00 | -3.75% | 86 |
| Oct 28, 2026 | 5,590.00 | 6,000.00 | 5,590.00 | 5,600.00 | 5,600.00 | 0.18% | 56 |
| Oct 27, 2026 | 5,590.00 | 5,590.00 | 5,590.00 | 5,590.00 | 5,590.00 | - | - |
| Oct 26, 2026 | 5,590.00 | 5,590.00 | 5,590.00 | 5,590.00 | 5,590.00 | 3.71% | 1 |
| Oct 23, 2026 | 5,390.00 | 5,390.00 | 5,390.00 | 5,390.00 | 5,390.00 | -0.19% | - |
| Oct 22, 2026 | 5,400.00 | 5,400.00 | 5,400.00 | 5,400.00 | 5,400.00 | -3.57% | 10 |
| Oct 21, 2026 | 5,590.00 | 5,600.00 | 5,580.00 | 5,600.00 | 5,600.00 | 2.00% | 158 |
| Oct 20, 2026 | 5,490.00 | 5,490.00 | 5,490.00 | 5,490.00 | 5,490.00 | 1.67% | 1 |
| Oct 19, 2026 | 5,390.00 | 5,590.00 | 5,390.00 | 5,400.00 | 5,400.00 | - | 193 |
| Oct 16, 2026 | 5,400.00 | 5,400.00 | 5,200.00 | 5,400.00 | 5,400.00 | - | 31 |
| Oct 15, 2026 | 5,800.00 | 5,800.00 | 5,400.00 | 5,400.00 | 5,400.00 | -6.74% | 5 |
| Oct 14, 2026 | 5,590.00 | 5,790.00 | 5,400.00 | 5,790.00 | 5,790.00 | 7.22% | 207 |
| Oct 13, 2026 | 5,400.00 | 5,790.00 | 5,400.00 | 5,400.00 | 5,400.00 | -6.74% | 42 |
| Oct 12, 2026 | 5,400.00 | 5,790.00 | 5,400.00 | 5,790.00 | 5,790.00 | -3.18% | 23 |
| Oct 8, 2026 | 5,800.00 | 5,990.00 | 5,600.00 | 5,980.00 | 5,980.00 | - | 610 |
| Oct 7, 2026 | 5,590.00 | 5,990.00 | 5,350.00 | 5,980.00 | 5,980.00 | 11.78% | 59 |
| Oct 6, 2026 | 5,400.00 | 5,800.00 | 5,350.00 | 5,350.00 | 5,350.00 | 0.19% | 1,140 |
| Oct 2, 2026 | 5,600.00 | 5,600.00 | 5,050.00 | 5,340.00 | 5,340.00 | -2.73% | 166 |
| Oct 1, 2026 | 5,590.00 | 5,590.00 | 5,200.00 | 5,490.00 | 5,490.00 | 5.17% | 180 |
| Sep 30, 2026 | 5,590.00 | 5,590.00 | 5,220.00 | 5,220.00 | 5,220.00 | 0.38% | 97 |
| Sep 29, 2026 | 5,200.00 | 5,560.00 | 5,200.00 | 5,200.00 | 5,200.00 | -7.14% | 106 |
| Sep 28, 2026 | 5,600.00 | 5,800.00 | 5,010.00 | 5,600.00 | 5,600.00 | 3.70% | 464 |
| Sep 23, 2026 | 5,400.00 | 5,400.00 | 5,400.00 | 5,400.00 | 5,400.00 | -1.82% | 20 |
| Sep 22, 2026 | 5,400.00 | 5,790.00 | 5,400.00 | 5,500.00 | 5,500.00 | -1.79% | 19 |
| Sep 21, 2026 | 5,600.00 | 6,000.00 | 5,600.00 | 5,600.00 | 5,600.00 | -0.53% | 673 |
| Sep 18, 2026 | 5,400.00 | 6,000.00 | 5,400.00 | 5,630.00 | 5,630.00 | 4.84% | 654 |
| Sep 17, 2026 | 5,370.00 | 5,370.00 | 5,370.00 | 5,370.00 | 5,370.00 | 3.27% | 23 |
| Sep 16, 2026 | 5,200.00 | 5,200.00 | 5,190.00 | 5,200.00 | 5,200.00 | 4.00% | 105 |
| Sep 15, 2026 | 5,100.00 | 5,100.00 | 5,000.00 | 5,000.00 | 5,000.00 | -0.99% | 66 |
| Sep 14, 2026 | 5,050.00 | 5,050.00 | 5,050.00 | 5,050.00 | 5,050.00 | -0.98% | 1 |
| Sep 11, 2026 | 4,800.00 | 5,100.00 | 4,800.00 | 5,100.00 | 5,100.00 | 2.00% | 75 |
| Sep 10, 2026 | 5,100.00 | 5,200.00 | 4,815.00 | 5,000.00 | 5,000.00 | 2.04% | 264 |
| Sep 9, 2026 | 4,900.00 | 5,100.00 | 4,900.00 | 4,900.00 | 4,900.00 | 2.08% | 50 |
| Sep 8, 2026 | 4,880.00 | 5,400.00 | 4,700.00 | 4,800.00 | 4,800.00 | -1.64% | 620 |
| Sep 7, 2026 | 4,900.00 | 4,900.00 | 4,880.00 | 4,880.00 | 4,880.00 | 1.67% | 129 |
| Sep 4, 2026 | 4,790.00 | 4,800.00 | 4,750.00 | 4,800.00 | 4,800.00 | 0.21% | 115 |
| Sep 3, 2026 | 4,800.00 | 4,800.00 | 4,600.00 | 4,790.00 | 4,790.00 | 0.21% | 168 |
| Sep 2, 2026 | 4,790.00 | 4,790.00 | 4,780.00 | 4,780.00 | 4,780.00 | - | 205 |
| Sep 1, 2026 | 4,780.00 | 4,780.00 | 4,775.00 | 4,780.00 | 4,780.00 | -0.21% | 258 |
| Aug 31, 2026 | 4,700.00 | 4,845.00 | 4,600.00 | 4,790.00 | 4,790.00 | 3.90% | 72 |