SD SYSTEM Co., Ltd (KOSDAQ:121890)
South Korea
· Delayed Price · Currency is KRW 1,403.00
-82.00 (-5.52%)
At close: Mar 9, 2026
SD SYSTEM Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Mar 9, 2026 | 1,400.00 | 1,439.00 | 1,371.00 | 1,403.00 | 1,403.00 | -5.52% | 82,201 |
| Mar 6, 2026 | 1,488.00 | 1,488.00 | 1,451.00 | 1,485.00 | 1,485.00 | 2.41% | 34,952 |
| Mar 5, 2026 | 1,338.00 | 1,460.00 | 1,338.00 | 1,450.00 | 1,450.00 | 8.70% | 85,666 |
| Mar 4, 2026 | 1,469.00 | 1,469.00 | 1,312.00 | 1,334.00 | 1,334.00 | -10.05% | 161,180 |
| Mar 3, 2026 | 1,487.00 | 1,506.00 | 1,465.00 | 1,483.00 | 1,483.00 | -0.47% | 92,089 |
| Feb 27, 2026 | 1,441.00 | 1,509.00 | 1,440.00 | 1,490.00 | 1,490.00 | 3.47% | 66,579 |
| Feb 26, 2026 | 1,416.00 | 1,466.00 | 1,410.00 | 1,440.00 | 1,440.00 | 2.27% | 87,843 |
| Feb 25, 2026 | 1,412.00 | 1,428.00 | 1,375.00 | 1,408.00 | 1,408.00 | -0.14% | 53,026 |
| Feb 24, 2026 | 1,455.00 | 1,460.00 | 1,390.00 | 1,410.00 | 1,410.00 | -2.76% | 73,842 |
| Feb 23, 2026 | 1,602.00 | 1,610.00 | 1,449.00 | 1,450.00 | 1,450.00 | -10.38% | 205,624 |
| Feb 20, 2026 | 1,460.00 | 1,795.00 | 1,400.00 | 1,618.00 | 1,618.00 | 10.82% | 429,023 |
| Feb 19, 2026 | 1,582.00 | 1,601.00 | 1,430.00 | 1,460.00 | 1,460.00 | -7.77% | 178,879 |
| Feb 13, 2026 | 1,647.00 | 1,664.00 | 1,583.00 | 1,583.00 | 1,583.00 | -5.15% | 110,174 |
| Feb 12, 2026 | 1,535.00 | 1,700.00 | 1,488.00 | 1,669.00 | 1,669.00 | 7.68% | 105,805 |
| Feb 11, 2026 | 1,538.00 | 1,555.00 | 1,519.00 | 1,550.00 | 1,550.00 | 0.78% | 19,648 |
| Feb 10, 2026 | 1,540.00 | 1,541.00 | 1,508.00 | 1,538.00 | 1,538.00 | -0.13% | 25,819 |
| Feb 9, 2026 | 1,510.00 | 1,570.00 | 1,492.00 | 1,540.00 | 1,540.00 | 1.99% | 81,441 |
| Feb 6, 2026 | 1,477.00 | 1,510.00 | 1,458.00 | 1,510.00 | 1,510.00 | 2.23% | 109,055 |
| Feb 5, 2026 | 1,494.00 | 1,508.00 | 1,472.00 | 1,477.00 | 1,477.00 | -2.12% | 62,097 |
| Feb 4, 2026 | 1,520.00 | 1,523.00 | 1,494.00 | 1,509.00 | 1,509.00 | -1.18% | 16,245 |
| Feb 3, 2026 | 1,531.00 | 1,540.00 | 1,517.00 | 1,527.00 | 1,527.00 | -0.84% | 60,639 |
| Feb 2, 2026 | 1,580.00 | 1,600.00 | 1,540.00 | 1,540.00 | 1,540.00 | -2.90% | 45,382 |
| Jan 30, 2026 | 1,590.00 | 1,629.00 | 1,585.00 | 1,586.00 | 1,586.00 | -0.25% | 26,956 |
| Jan 29, 2026 | 1,608.00 | 1,621.00 | 1,590.00 | 1,590.00 | 1,590.00 | -1.12% | 57,303 |
| Jan 28, 2026 | 1,616.00 | 1,644.00 | 1,599.00 | 1,608.00 | 1,608.00 | -0.50% | 33,390 |
| Jan 27, 2026 | 1,650.00 | 1,650.00 | 1,590.00 | 1,616.00 | 1,616.00 | -1.88% | 44,164 |
| Jan 26, 2026 | 1,632.00 | 1,648.00 | 1,623.00 | 1,647.00 | 1,647.00 | -0.06% | 11,027 |
| Jan 23, 2026 | 1,627.00 | 1,679.00 | 1,623.00 | 1,648.00 | 1,648.00 | -0.42% | 30,193 |
| Jan 22, 2026 | 1,600.00 | 1,660.00 | 1,600.00 | 1,655.00 | 1,655.00 | 3.31% | 7,480 |
| Jan 21, 2026 | 1,604.00 | 1,680.00 | 1,565.00 | 1,602.00 | 1,602.00 | -1.11% | 30,663 |
| Jan 20, 2026 | 1,650.00 | 1,650.00 | 1,555.00 | 1,620.00 | 1,620.00 | -1.82% | 69,835 |
| Jan 19, 2026 | 1,740.00 | 1,740.00 | 1,649.00 | 1,650.00 | 1,650.00 | -1.43% | 23,592 |
| Jan 16, 2026 | 1,662.00 | 1,725.00 | 1,653.00 | 1,674.00 | 1,674.00 | 0.72% | 95,304 |
| Jan 15, 2026 | 1,650.00 | 1,728.00 | 1,640.00 | 1,662.00 | 1,662.00 | - | 33,629 |
| Jan 14, 2026 | 1,675.00 | 1,741.00 | 1,640.00 | 1,662.00 | 1,662.00 | -0.78% | 19,074 |
| Jan 13, 2026 | 1,660.00 | 1,726.00 | 1,660.00 | 1,675.00 | 1,675.00 | 0.90% | 30,068 |
| Jan 12, 2026 | 1,652.00 | 1,717.00 | 1,645.00 | 1,660.00 | 1,660.00 | 0.48% | 43,794 |
| Jan 9, 2026 | 1,676.00 | 1,676.00 | 1,650.00 | 1,652.00 | 1,652.00 | -1.43% | 55,824 |
| Jan 8, 2026 | 1,765.00 | 1,765.00 | 1,675.00 | 1,676.00 | 1,676.00 | -1.82% | 26,300 |
| Jan 7, 2026 | 1,745.00 | 1,749.00 | 1,670.00 | 1,707.00 | 1,707.00 | 0.53% | 39,825 |
| Jan 6, 2026 | 1,680.00 | 1,779.00 | 1,655.00 | 1,698.00 | 1,698.00 | 1.07% | 28,645 |
| Jan 5, 2026 | 1,705.00 | 1,769.00 | 1,670.00 | 1,680.00 | 1,680.00 | -1.47% | 55,160 |
| Jan 2, 2026 | 1,795.00 | 1,795.00 | 1,703.00 | 1,705.00 | 1,705.00 | -2.01% | 38,336 |
| Dec 30, 2025 | 1,716.00 | 1,800.00 | 1,716.00 | 1,740.00 | 1,740.00 | 0.35% | 65,130 |
| Dec 29, 2025 | 1,763.00 | 1,772.00 | 1,734.00 | 1,734.00 | 1,734.00 | -1.64% | 22,307 |
| Dec 26, 2025 | 1,765.00 | 1,805.00 | 1,746.00 | 1,763.00 | 1,763.00 | -0.11% | 37,500 |
| Dec 24, 2025 | 1,752.00 | 1,798.00 | 1,752.00 | 1,765.00 | 1,765.00 | 0.74% | 10,908 |
| Dec 23, 2025 | 1,790.00 | 1,805.00 | 1,712.00 | 1,752.00 | 1,752.00 | -1.13% | 37,307 |
| Dec 22, 2025 | 1,800.00 | 1,830.00 | 1,730.00 | 1,772.00 | 1,772.00 | -1.17% | 50,238 |
| Dec 19, 2025 | 1,808.00 | 1,878.00 | 1,793.00 | 1,793.00 | 1,793.00 | -0.72% | 13,514 |
| Dec 18, 2025 | 1,787.00 | 1,807.00 | 1,732.00 | 1,806.00 | 1,806.00 | 0.06% | 26,937 |
| Dec 17, 2025 | 1,759.00 | 1,810.00 | 1,759.00 | 1,805.00 | 1,805.00 | 1.75% | 23,398 |
| Dec 16, 2025 | 1,776.00 | 1,788.00 | 1,751.00 | 1,774.00 | 1,774.00 | -1.00% | 14,990 |
| Dec 15, 2025 | 1,749.00 | 1,793.00 | 1,700.00 | 1,792.00 | 1,792.00 | 3.11% | 84,748 |
| Dec 12, 2025 | 1,730.00 | 1,800.00 | 1,721.00 | 1,738.00 | 1,738.00 | 0.46% | 50,880 |
| Dec 11, 2025 | 1,783.00 | 1,799.00 | 1,730.00 | 1,730.00 | 1,730.00 | -2.97% | 101,630 |
| Dec 10, 2025 | 1,679.00 | 1,837.00 | 1,607.00 | 1,783.00 | 1,783.00 | 6.19% | 232,898 |
| Dec 9, 2025 | 1,699.00 | 2,010.00 | 1,651.00 | 1,679.00 | 1,679.00 | 0.24% | 487,899 |
| Dec 8, 2025 | 1,667.00 | 1,705.00 | 1,657.00 | 1,675.00 | 1,675.00 | 0.48% | 24,331 |
| Dec 5, 2025 | 1,695.00 | 1,695.00 | 1,646.00 | 1,667.00 | 1,667.00 | 0.24% | 24,349 |
| Dec 4, 2025 | 1,617.00 | 1,678.00 | 1,617.00 | 1,663.00 | 1,663.00 | 1.84% | 13,842 |
| Dec 3, 2025 | 1,690.00 | 1,690.00 | 1,579.00 | 1,633.00 | 1,633.00 | 1.05% | 19,478 |
| Dec 2, 2025 | 1,571.00 | 1,650.00 | 1,571.00 | 1,616.00 | 1,616.00 | 2.02% | 14,004 |
| Dec 1, 2025 | 1,577.00 | 1,584.00 | 1,557.00 | 1,584.00 | 1,584.00 | 0.44% | 13,423 |
| Nov 28, 2025 | 1,595.00 | 1,608.00 | 1,577.00 | 1,577.00 | 1,577.00 | -2.05% | 16,747 |
| Nov 27, 2025 | 1,636.00 | 1,659.00 | 1,606.00 | 1,610.00 | 1,610.00 | -2.37% | 14,010 |
| Nov 26, 2025 | 1,617.00 | 1,683.00 | 1,617.00 | 1,649.00 | 1,649.00 | 0.79% | 18,996 |
| Nov 25, 2025 | 1,651.00 | 1,699.00 | 1,621.00 | 1,636.00 | 1,636.00 | -1.98% | 38,883 |
| Nov 24, 2025 | 1,551.00 | 1,675.00 | 1,551.00 | 1,669.00 | 1,669.00 | 0.91% | 21,386 |
| Nov 21, 2025 | 1,647.00 | 1,654.00 | 1,633.00 | 1,654.00 | 1,654.00 | -0.72% | 9,344 |
| Nov 20, 2025 | 1,672.00 | 1,686.00 | 1,652.00 | 1,666.00 | 1,666.00 | -1.19% | 10,086 |
| Nov 19, 2025 | 1,651.00 | 1,689.00 | 1,632.00 | 1,686.00 | 1,686.00 | 0.90% | 24,912 |
| Nov 18, 2025 | 1,685.00 | 1,695.00 | 1,637.00 | 1,671.00 | 1,671.00 | -1.65% | 43,753 |
| Nov 17, 2025 | 1,647.00 | 1,711.00 | 1,617.00 | 1,699.00 | 1,699.00 | 3.22% | 23,927 |
| Nov 14, 2025 | 1,643.00 | 1,676.00 | 1,632.00 | 1,646.00 | 1,646.00 | 0.18% | 23,725 |
| Nov 13, 2025 | 1,699.00 | 1,699.00 | 1,614.00 | 1,643.00 | 1,643.00 | -3.30% | 18,232 |
| Nov 12, 2025 | 1,655.00 | 1,700.00 | 1,645.00 | 1,699.00 | 1,699.00 | 1.80% | 18,703 |
| Nov 11, 2025 | 1,699.00 | 1,750.00 | 1,646.00 | 1,669.00 | 1,669.00 | -1.24% | 42,964 |
| Nov 10, 2025 | 1,730.00 | 1,738.00 | 1,678.00 | 1,690.00 | 1,690.00 | -0.06% | 57,544 |
| 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 |