SD SYSTEM Co., Ltd (KOSDAQ:121890)
South Korea · Delayed Price · Currency is KRW 1,691.00
+1.00 (0.06%)
At close: Nov 7, 2025
SD SYSTEM Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Nov 7, 2025 | 1,680.00 | 1,710.00 | 1,665.00 | 1,691.00 | 1,691.00 | 0.06% | 49,871 |
| Nov 6, 2025 | 1,663.00 | 1,729.00 | 1,663.00 | 1,690.00 | 1,690.00 | 1.62% | 123,207 |
| Nov 5, 2025 | 1,662.00 | 1,700.00 | 1,626.00 | 1,663.00 | 1,663.00 | 0.06% | 46,038 |
| Nov 4, 2025 | 1,683.00 | 1,729.00 | 1,642.00 | 1,662.00 | 1,662.00 | -1.25% | 46,369 |
| Nov 3, 2025 | 1,760.00 | 1,771.00 | 1,619.00 | 1,683.00 | 1,683.00 | -4.92% | 178,065 |
| Oct 31, 2025 | 1,788.00 | 1,844.00 | 1,770.00 | 1,770.00 | 1,770.00 | -1.01% | 89,841 |
| Oct 30, 2025 | 1,770.00 | 1,819.00 | 1,770.00 | 1,788.00 | 1,788.00 | 0.28% | 116,046 |
| Oct 29, 2025 | 1,765.00 | 1,819.00 | 1,765.00 | 1,783.00 | 1,783.00 | 0.11% | 38,205 |
| Oct 28, 2025 | 1,818.00 | 1,818.00 | 1,768.00 | 1,781.00 | 1,781.00 | -2.30% | 72,221 |
| Oct 27, 2025 | 1,755.00 | 1,848.00 | 1,755.00 | 1,823.00 | 1,823.00 | 3.87% | 115,130 |
| Oct 24, 2025 | 1,700.00 | 1,763.00 | 1,700.00 | 1,755.00 | 1,755.00 | 2.45% | 124,392 |
| Oct 23, 2025 | 1,680.00 | 1,718.00 | 1,667.00 | 1,713.00 | 1,713.00 | 2.09% | 83,226 |
| Oct 22, 2025 | 1,671.00 | 1,699.00 | 1,670.00 | 1,678.00 | 1,678.00 | 0.42% | 44,589 |
| Oct 21, 2025 | 1,683.00 | 1,683.00 | 1,660.00 | 1,671.00 | 1,671.00 | -0.71% | 59,603 |
| Oct 20, 2025 | 1,672.00 | 1,695.00 | 1,667.00 | 1,683.00 | 1,683.00 | -1.00% | 179,948 |
| Oct 17, 2025 | 1,690.00 | 1,729.00 | 1,672.00 | 1,700.00 | 1,700.00 | 0.59% | 164,855 |
| Oct 16, 2025 | 1,659.00 | 1,727.00 | 1,659.00 | 1,690.00 | 1,690.00 | 1.02% | 128,105 |
| Oct 15, 2025 | 1,630.00 | 1,690.00 | 1,612.00 | 1,673.00 | 1,673.00 | 1.95% | 73,196 |
| Oct 14, 2025 | 1,683.00 | 1,683.00 | 1,633.00 | 1,641.00 | 1,641.00 | -2.50% | 58,997 |
| Oct 13, 2025 | 1,611.00 | 1,690.00 | 1,611.00 | 1,683.00 | 1,683.00 | 3.25% | 80,761 |
| Oct 10, 2025 | 1,630.00 | 1,645.00 | 1,611.00 | 1,630.00 | 1,630.00 | - | 66,659 |
| Oct 2, 2025 | 1,615.00 | 1,650.00 | 1,615.00 | 1,630.00 | 1,630.00 | 0.93% | 74,426 |
| Oct 1, 2025 | 1,619.00 | 1,650.00 | 1,599.00 | 1,615.00 | 1,615.00 | -0.31% | 73,160 |
| Sep 30, 2025 | 1,648.00 | 1,677.00 | 1,620.00 | 1,620.00 | 1,620.00 | -1.64% | 80,131 |
| Sep 29, 2025 | 1,626.00 | 1,670.00 | 1,605.00 | 1,647.00 | 1,647.00 | 1.29% | 234,653 |
| Sep 26, 2025 | 1,607.00 | 1,643.00 | 1,583.00 | 1,626.00 | 1,626.00 | 1.12% | 137,981 |
| Sep 25, 2025 | 1,600.00 | 1,639.00 | 1,584.00 | 1,608.00 | 1,608.00 | 0.50% | 183,220 |
| Sep 24, 2025 | 1,606.00 | 1,620.00 | 1,555.00 | 1,600.00 | 1,600.00 | -0.37% | 413,827 |
| Sep 23, 2025 | 1,551.00 | 2,000.00 | 1,551.00 | 1,606.00 | 1,606.00 | 4.22% | 6,467,147 |
| Sep 22, 2025 | 1,536.00 | 1,584.00 | 1,536.00 | 1,541.00 | 1,541.00 | -0.77% | 147,186 |
| Sep 19, 2025 | 1,549.00 | 1,581.00 | 1,549.00 | 1,553.00 | 1,553.00 | -0.89% | 51,424 |
| Sep 18, 2025 | 1,582.00 | 1,582.00 | 1,503.00 | 1,567.00 | 1,567.00 | -0.95% | 33,996 |
| Sep 17, 2025 | 1,600.00 | 1,630.00 | 1,564.00 | 1,582.00 | 1,582.00 | 1.48% | 90,726 |
| Sep 16, 2025 | 1,536.00 | 1,602.00 | 1,530.00 | 1,559.00 | 1,559.00 | 1.50% | 158,044 |
| Sep 15, 2025 | 1,541.00 | 1,561.00 | 1,520.00 | 1,536.00 | 1,536.00 | -0.32% | 78,677 |
| Sep 12, 2025 | 1,550.00 | 1,553.00 | 1,510.00 | 1,541.00 | 1,541.00 | 0.26% | 109,506 |
| Sep 11, 2025 | 1,606.00 | 1,606.00 | 1,528.00 | 1,537.00 | 1,537.00 | -3.09% | 71,623 |
| Sep 10, 2025 | 1,627.00 | 1,627.00 | 1,564.00 | 1,586.00 | 1,586.00 | -0.63% | 47,656 |
| Sep 9, 2025 | 1,616.00 | 1,658.00 | 1,582.00 | 1,596.00 | 1,596.00 | -1.24% | 83,631 |
| Sep 8, 2025 | 1,689.00 | 1,689.00 | 1,590.00 | 1,616.00 | 1,616.00 | -4.32% | 185,250 |
| Sep 5, 2025 | 1,648.00 | 1,690.00 | 1,600.00 | 1,689.00 | 1,689.00 | 4.78% | 127,050 |
| Sep 4, 2025 | 1,640.00 | 1,679.00 | 1,595.00 | 1,612.00 | 1,612.00 | 0.50% | 78,839 |
| Sep 3, 2025 | 1,540.00 | 1,832.00 | 1,540.00 | 1,604.00 | 1,604.00 | 3.15% | 1,297,958 |
| Sep 2, 2025 | 1,561.00 | 1,576.00 | 1,539.00 | 1,555.00 | 1,555.00 | -1.33% | 37,905 |
| Sep 1, 2025 | 1,516.00 | 1,690.00 | 1,516.00 | 1,576.00 | 1,576.00 | 4.03% | 182,234 |
| Aug 29, 2025 | 1,425.00 | 1,616.00 | 1,425.00 | 1,515.00 | 1,515.00 | 6.39% | 247,882 |
| Aug 28, 2025 | 1,395.00 | 1,440.00 | 1,395.00 | 1,424.00 | 1,424.00 | 1.21% | 35,954 |
| Aug 27, 2025 | 1,396.00 | 1,410.00 | 1,390.00 | 1,407.00 | 1,407.00 | 0.79% | 16,350 |
| Aug 26, 2025 | 1,420.00 | 1,420.00 | 1,386.00 | 1,396.00 | 1,396.00 | 0.36% | 14,530 |
| Aug 25, 2025 | 1,381.00 | 1,391.00 | 1,373.00 | 1,391.00 | 1,391.00 | 0.80% | 49,818 |