Seoul Electronics & Telecom Co., Ltd. (KOSDAQ:027040)
South Korea · Delayed Price · Currency is KRW 1,699.00
-51.00 (-2.91%)
At close: Oct 23, 2026
KOSDAQ:027040 Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 23, 2026 | 1,733.00 | 1,733.00 | 1,650.00 | 1,699.00 | 1,699.00 | -2.91% | 47,167 |
| Oct 22, 2026 | 1,764.00 | 1,849.00 | 1,728.00 | 1,750.00 | 1,750.00 | -3.47% | 35,950 |
| Oct 21, 2026 | 1,814.00 | 1,860.00 | 1,787.00 | 1,813.00 | 1,813.00 | -0.06% | 40,296 |
| Oct 20, 2026 | 1,828.00 | 1,878.00 | 1,770.00 | 1,814.00 | 1,814.00 | -0.87% | 36,204 |
| Oct 19, 2026 | 1,843.00 | 1,890.00 | 1,760.00 | 1,830.00 | 1,830.00 | -0.71% | 46,382 |
| Oct 16, 2026 | 1,697.00 | 1,895.00 | 1,697.00 | 1,843.00 | 1,843.00 | 8.67% | 73,801 |
| Oct 15, 2026 | 1,810.00 | 1,810.00 | 1,665.00 | 1,696.00 | 1,696.00 | -6.14% | 123,190 |
| Oct 14, 2026 | 1,838.00 | 1,900.00 | 1,800.00 | 1,807.00 | 1,807.00 | -1.85% | 61,494 |
| Oct 13, 2026 | 1,918.00 | 1,918.00 | 1,813.00 | 1,841.00 | 1,841.00 | -2.54% | 50,649 |
| Oct 12, 2026 | 2,000.00 | 2,000.00 | 1,886.00 | 1,889.00 | 1,889.00 | -1.51% | 54,716 |
| Oct 8, 2026 | 2,005.00 | 2,005.00 | 1,912.00 | 1,918.00 | 1,918.00 | -4.81% | 112,210 |
| Oct 7, 2026 | 2,015.00 | 2,150.00 | 1,964.00 | 2,015.00 | 2,015.00 | -0.74% | 308,139 |
| Oct 6, 2026 | 1,740.00 | 2,105.00 | 1,740.00 | 2,030.00 | 2,030.00 | 17.34% | 1,039,737 |
| Oct 2, 2026 | 1,769.00 | 1,785.00 | 1,710.00 | 1,730.00 | 1,730.00 | -2.43% | 130,722 |
| Oct 1, 2026 | 1,829.00 | 1,870.00 | 1,761.00 | 1,773.00 | 1,773.00 | -2.26% | 155,651 |
| Sep 30, 2026 | 1,853.00 | 1,870.00 | 1,802.00 | 1,814.00 | 1,814.00 | -2.10% | 155,429 |
| Sep 29, 2026 | 1,884.00 | 1,911.00 | 1,830.00 | 1,853.00 | 1,853.00 | 0.82% | 164,230 |
| Sep 28, 2026 | 1,829.00 | 1,915.00 | 1,790.00 | 1,838.00 | 1,838.00 | -3.01% | 463,759 |
| Sep 23, 2026 | 1,735.00 | 2,215.00 | 1,735.00 | 1,895.00 | 1,895.00 | 11.21% | 7,056,070 |
| Sep 22, 2026 | 1,681.00 | 1,721.00 | 1,667.00 | 1,704.00 | 1,704.00 | 0.53% | 174,913 |
| Sep 21, 2026 | 1,715.00 | 1,735.00 | 1,672.00 | 1,695.00 | 1,695.00 | -0.35% | 38,960 |
| Sep 18, 2026 | 1,737.00 | 1,760.00 | 1,662.00 | 1,701.00 | 1,701.00 | -2.07% | 52,991 |
| Sep 17, 2026 | 1,743.00 | 1,744.00 | 1,702.00 | 1,737.00 | 1,737.00 | 0.40% | 18,425 |
| Sep 16, 2026 | 1,742.00 | 1,742.00 | 1,661.00 | 1,730.00 | 1,730.00 | 1.65% | 59,812 |
| Sep 15, 2026 | 1,748.00 | 1,755.00 | 1,700.00 | 1,702.00 | 1,702.00 | -2.63% | 25,083 |
| Sep 14, 2026 | 1,760.00 | 1,782.00 | 1,724.00 | 1,748.00 | 1,748.00 | -2.02% | 22,246 |
| Sep 11, 2026 | 1,798.00 | 1,799.00 | 1,740.00 | 1,784.00 | 1,784.00 | -0.83% | 22,432 |
| Sep 10, 2026 | 1,802.00 | 1,819.00 | 1,702.00 | 1,799.00 | 1,799.00 | -0.17% | 47,766 |
| Sep 9, 2026 | 1,761.00 | 1,837.00 | 1,739.00 | 1,802.00 | 1,802.00 | 2.33% | 61,402 |
| Sep 8, 2026 | 1,791.00 | 1,815.00 | 1,760.00 | 1,761.00 | 1,761.00 | -1.51% | 45,781 |
| Sep 7, 2026 | 1,810.00 | 1,845.00 | 1,787.00 | 1,788.00 | 1,788.00 | -1.22% | 30,951 |
| Sep 4, 2026 | 1,751.00 | 1,849.00 | 1,720.00 | 1,810.00 | 1,810.00 | -3.00% | 106,485 |
| Sep 3, 2026 | 1,842.00 | 1,879.00 | 1,740.00 | 1,866.00 | 1,866.00 | 1.30% | 45,413 |
| Sep 2, 2026 | 1,960.00 | 1,960.00 | 1,825.00 | 1,842.00 | 1,842.00 | -4.81% | 28,571 |
| Sep 1, 2026 | 1,942.00 | 2,085.00 | 1,918.00 | 1,935.00 | 1,935.00 | -0.36% | 55,151 |
| Aug 31, 2026 | 2,045.00 | 2,045.00 | 1,890.00 | 1,942.00 | 1,942.00 | -5.04% | 58,444 |
| Aug 28, 2026 | 2,030.00 | 2,100.00 | 2,000.00 | 2,045.00 | 2,045.00 | 0.74% | 109,010 |
| Aug 27, 2026 | 1,985.00 | 2,085.00 | 1,908.00 | 2,030.00 | 2,030.00 | 5.29% | 76,198 |
| Aug 26, 2026 | 1,893.00 | 1,995.00 | 1,860.00 | 1,928.00 | 1,928.00 | 1.00% | 49,717 |
| Aug 25, 2026 | 1,874.00 | 1,926.00 | 1,820.00 | 1,909.00 | 1,909.00 | 1.87% | 39,716 |
| Aug 24, 2026 | 1,914.00 | 1,944.00 | 1,840.00 | 1,874.00 | 1,874.00 | -2.04% | 46,330 |
| Aug 21, 2026 | 1,942.00 | 1,944.00 | 1,805.00 | 1,913.00 | 1,913.00 | -1.65% | 73,928 |
| Aug 20, 2026 | 1,843.00 | 1,946.00 | 1,817.00 | 1,945.00 | 1,945.00 | 5.53% | 90,253 |
| Aug 19, 2026 | 2,050.00 | 2,050.00 | 1,843.00 | 1,843.00 | 1,843.00 | -8.99% | 99,517 |
| Aug 18, 2026 | 2,045.00 | 2,120.00 | 1,900.00 | 2,025.00 | 2,025.00 | -1.94% | 153,686 |
| Aug 14, 2026 | 2,065.00 | 2,105.00 | 2,005.00 | 2,065.00 | 2,065.00 | - | 128,758 |
| Aug 13, 2026 | 2,045.00 | 2,155.00 | 2,005.00 | 2,065.00 | 2,065.00 | 0.98% | 136,489 |
| Aug 12, 2026 | 2,030.00 | 2,400.00 | 2,030.00 | 2,045.00 | 2,045.00 | 0.74% | 454,072 |
| Aug 11, 2026 | 2,060.00 | 2,085.00 | 1,934.00 | 2,030.00 | 2,030.00 | -0.73% | 203,311 |
| Aug 10, 2026 | 2,215.00 | 2,385.00 | 2,035.00 | 2,045.00 | 2,045.00 | -8.09% | 441,973 |