SD SYSTEM Co., Ltd (KOSDAQ:121890)
South Korea · Delayed Price · Currency is KRW 1,630.00
+15.00 (0.93%)
At close: Oct 2, 2025
SD SYSTEM Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 10, 2025 | 1,630.00 | 1,645.00 | 1,611.00 | 1,630.00 | 1,630.00 | - | 66,657 |
| 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 |
| Aug 22, 2025 | 1,394.00 | 1,422.00 | 1,371.00 | 1,380.00 | 1,380.00 | -1.00% | 50,812 |
| Aug 21, 2025 | 1,377.00 | 1,415.00 | 1,374.00 | 1,394.00 | 1,394.00 | 1.23% | 15,237 |
| Aug 20, 2025 | 1,378.00 | 1,378.00 | 1,370.00 | 1,377.00 | 1,377.00 | -0.36% | 20,600 |
| Aug 19, 2025 | 1,380.00 | 1,388.00 | 1,365.00 | 1,382.00 | 1,382.00 | 0.14% | 16,962 |
| Aug 18, 2025 | 1,383.00 | 1,449.00 | 1,370.00 | 1,380.00 | 1,380.00 | -0.22% | 92,298 |
| Aug 14, 2025 | 1,377.00 | 1,383.00 | 1,360.00 | 1,383.00 | 1,383.00 | 0.36% | 52,245 |
| Aug 13, 2025 | 1,382.00 | 1,382.00 | 1,365.00 | 1,378.00 | 1,378.00 | -0.29% | 25,205 |
| Aug 12, 2025 | 1,398.00 | 1,398.00 | 1,378.00 | 1,382.00 | 1,382.00 | -1.14% | 19,280 |
| Aug 11, 2025 | 1,389.00 | 1,400.00 | 1,369.00 | 1,398.00 | 1,398.00 | 0.65% | 24,772 |
| Aug 8, 2025 | 1,459.00 | 1,459.00 | 1,387.00 | 1,389.00 | 1,389.00 | -0.57% | 14,052 |
| Aug 7, 2025 | 1,407.00 | 1,489.00 | 1,387.00 | 1,397.00 | 1,397.00 | -0.29% | 52,472 |
| Aug 6, 2025 | 1,407.00 | 1,419.00 | 1,391.00 | 1,401.00 | 1,401.00 | 0.72% | 12,784 |
| Aug 5, 2025 | 1,381.00 | 1,449.00 | 1,381.00 | 1,391.00 | 1,391.00 | 0.72% | 26,017 |
| Aug 4, 2025 | 1,332.00 | 1,458.00 | 1,316.00 | 1,381.00 | 1,381.00 | 0.07% | 29,610 |
| Aug 1, 2025 | 1,399.00 | 1,430.00 | 1,380.00 | 1,380.00 | 1,380.00 | -1.08% | 24,028 |
| Jul 31, 2025 | 1,458.00 | 1,458.00 | 1,395.00 | 1,395.00 | 1,395.00 | -0.07% | 33,725 |
| Jul 30, 2025 | 1,400.00 | 1,539.00 | 1,356.00 | 1,396.00 | 1,396.00 | -0.29% | 82,691 |
| Jul 29, 2025 | 1,391.00 | 1,400.00 | 1,356.00 | 1,400.00 | 1,400.00 | 0.65% | 33,386 |
| Jul 28, 2025 | 1,354.00 | 1,455.00 | 1,354.00 | 1,391.00 | 1,391.00 | 2.73% | 57,234 |
| Jul 25, 2025 | 1,333.00 | 1,354.00 | 1,320.00 | 1,354.00 | 1,354.00 | 1.58% | 30,784 |