Seoul Electronics & Telecom Co., Ltd. (KOSDAQ:027040)
South Korea · Delayed Price · Currency is KRW 388.00
-52.00 (-11.82%)
At close: Mar 20, 2026
KOSDAQ:027040 Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Mar 20, 2026 | 437.00 | 438.00 | 388.00 | 388.00 | 388.00 | -11.82% | 1,246,441 |
| Mar 19, 2026 | 447.00 | 454.00 | 405.00 | 440.00 | 440.00 | -2.22% | 819,587 |
| Mar 18, 2026 | 446.00 | 465.00 | 401.00 | 450.00 | 450.00 | 1.35% | 2,054,173 |
| Mar 17, 2026 | 370.00 | 479.00 | 370.00 | 444.00 | 444.00 | 20.00% | 8,156,010 |
| Mar 16, 2026 | 337.00 | 383.00 | 337.00 | 370.00 | 370.00 | 0.27% | 884,431 |
| Mar 13, 2026 | 369.00 | 389.00 | 338.00 | 369.00 | 369.00 | 6.65% | 1,344,384 |
| Mar 12, 2026 | 320.00 | 377.00 | 320.00 | 346.00 | 346.00 | 1.17% | 1,824,681 |
| Mar 11, 2026 | 301.00 | 387.00 | 296.00 | 342.00 | 342.00 | 14.77% | 7,513,993 |
| Mar 10, 2026 | 282.00 | 300.00 | 276.00 | 298.00 | 298.00 | 6.81% | 515,007 |
| Mar 9, 2026 | 253.00 | 299.00 | 249.00 | 279.00 | 279.00 | 7.31% | 1,253,225 |
| Mar 6, 2026 | 258.00 | 277.00 | 252.00 | 260.00 | 260.00 | -0.76% | 378,245 |
| Mar 5, 2026 | 268.00 | 270.00 | 246.00 | 262.00 | 262.00 | 7.38% | 457,997 |
| Mar 4, 2026 | 244.00 | 255.00 | 231.00 | 244.00 | 244.00 | - | 1,177,451 |
| Mar 3, 2026 | 253.00 | 266.00 | 240.00 | 244.00 | 244.00 | -3.56% | 926,168 |
| Feb 27, 2026 | 235.00 | 260.00 | 235.00 | 253.00 | 253.00 | 7.66% | 1,810,112 |
| Feb 26, 2026 | 233.00 | 247.00 | 232.00 | 235.00 | 235.00 | 1.29% | 528,204 |
| Feb 25, 2026 | 224.00 | 240.00 | 215.00 | 232.00 | 232.00 | 4.50% | 616,648 |
| Feb 24, 2026 | 215.00 | 247.00 | 210.00 | 222.00 | 222.00 | 3.26% | 2,262,506 |
| Feb 23, 2026 | 210.00 | 220.00 | 210.00 | 215.00 | 215.00 | 1.42% | 389,219 |
| Feb 20, 2026 | 210.00 | 218.00 | 205.00 | 212.00 | 212.00 | 1.92% | 807,289 |
| Feb 19, 2026 | 205.00 | 215.00 | 201.00 | 208.00 | 208.00 | 1.96% | 479,642 |
| Feb 13, 2026 | 214.00 | 228.00 | 200.00 | 204.00 | 204.00 | -3.77% | 896,002 |
| Feb 12, 2026 | 219.00 | 238.00 | 208.00 | 212.00 | 212.00 | -3.20% | 842,905 |
| Feb 11, 2026 | 215.00 | 219.00 | 210.00 | 219.00 | 219.00 | 3.30% | 346,797 |
| Feb 10, 2026 | 216.00 | 218.00 | 209.00 | 212.00 | 212.00 | -2.30% | 122,638 |
| Feb 9, 2026 | 213.00 | 218.00 | 205.00 | 217.00 | 217.00 | 2.36% | 205,416 |
| Feb 6, 2026 | 204.00 | 215.00 | 201.00 | 212.00 | 212.00 | 2.42% | 283,388 |
| Feb 5, 2026 | 207.00 | 212.00 | 203.00 | 207.00 | 207.00 | 0.98% | 356,633 |
| Feb 4, 2026 | 204.00 | 212.00 | 204.00 | 205.00 | 205.00 | 0.49% | 114,872 |
| Feb 3, 2026 | 218.00 | 218.00 | 202.00 | 204.00 | 204.00 | -0.97% | 186,432 |
| Feb 2, 2026 | 207.00 | 210.00 | 204.00 | 206.00 | 206.00 | -2.37% | 349,260 |
| Jan 30, 2026 | 207.00 | 212.00 | 206.00 | 211.00 | 211.00 | 0.48% | 219,551 |
| Jan 29, 2026 | 212.00 | 213.00 | 207.00 | 210.00 | 210.00 | -0.47% | 373,691 |
| Jan 28, 2026 | 219.00 | 225.00 | 211.00 | 211.00 | 211.00 | -1.40% | 313,904 |
| Jan 27, 2026 | 216.00 | 216.00 | 206.00 | 214.00 | 214.00 | -0.93% | 407,647 |
| Jan 26, 2026 | 215.00 | 217.00 | 209.00 | 216.00 | 216.00 | -0.46% | 275,938 |
| Jan 23, 2026 | 206.00 | 218.00 | 206.00 | 217.00 | 217.00 | 5.34% | 339,900 |
| Jan 22, 2026 | 205.00 | 224.00 | 203.00 | 206.00 | 206.00 | 0.98% | 780,155 |
| Jan 21, 2026 | 206.00 | 212.00 | 203.00 | 204.00 | 204.00 | -0.97% | 328,755 |
| Jan 20, 2026 | 212.00 | 212.00 | 205.00 | 206.00 | 206.00 | -2.83% | 161,573 |
| Jan 19, 2026 | 213.00 | 218.00 | 203.00 | 212.00 | 212.00 | -1.40% | 568,089 |
| Jan 16, 2026 | 197.00 | 215.00 | 194.00 | 215.00 | 215.00 | 6.97% | 563,199 |
| Jan 15, 2026 | 207.00 | 208.00 | 199.00 | 201.00 | 201.00 | -2.90% | 444,529 |
| Jan 14, 2026 | 229.00 | 229.00 | 196.00 | 207.00 | 207.00 | -3.27% | 1,119,774 |
| Jan 13, 2026 | 197.00 | 239.00 | 197.00 | 214.00 | 214.00 | 8.63% | 3,895,127 |
| Jan 12, 2026 | 193.00 | 202.00 | 193.00 | 197.00 | 197.00 | -1.50% | 262,938 |
| Jan 9, 2026 | 200.00 | 206.00 | 190.00 | 200.00 | 200.00 | 1.52% | 397,163 |
| Jan 8, 2026 | 204.00 | 204.00 | 193.00 | 197.00 | 197.00 | 2.07% | 173,358 |
| Jan 7, 2026 | 191.00 | 223.00 | 191.00 | 193.00 | 193.00 | 1.05% | 2,097,886 |
| Jan 6, 2026 | 199.00 | 199.00 | 189.00 | 191.00 | 191.00 | 0.53% | 134,946 |