Sejong Telecom, Inc. (KOSDAQ:036630)
South Korea · Delayed Price · Currency is KRW 10,240
+40 (0.39%)
May 21, 2026, 3:30 PM KST
Sejong Telecom Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| May 20, 2026 | 10,400.00 | 10,890.00 | 10,160.00 | 10,200.00 | 10,200.00 | -1.92% | 12,661 |
| May 19, 2026 | 10,670.00 | 10,840.00 | 10,340.00 | 10,400.00 | 10,400.00 | -2.53% | 16,240 |
| May 18, 2026 | 10,320.00 | 10,990.00 | 9,970.00 | 10,670.00 | 10,670.00 | 3.29% | 34,294 |
| May 15, 2026 | 10,110.00 | 10,390.00 | 9,860.00 | 10,330.00 | 10,330.00 | 1.87% | 23,297 |
| May 14, 2026 | 10,490.00 | 10,490.00 | 10,020.00 | 10,140.00 | 10,140.00 | - | 13,284 |
| May 13, 2026 | 10,380.00 | 10,380.00 | 9,780.00 | 10,140.00 | 10,140.00 | -1.46% | 14,043 |
| May 12, 2026 | 9,710.00 | 10,790.00 | 9,330.00 | 10,290.00 | 10,290.00 | 7.52% | 48,509 |
| May 11, 2026 | 9,990.00 | 10,000.00 | 9,500.00 | 9,570.00 | 9,570.00 | 1.38% | 16,986 |
| May 8, 2026 | 9,430.00 | 9,960.00 | 9,410.00 | 9,440.00 | 9,440.00 | 0.11% | 4,723 |
| May 7, 2026 | 9,750.00 | 9,990.00 | 9,320.00 | 9,430.00 | 9,430.00 | -2.28% | 7,094 |
| May 6, 2026 | 9,830.00 | 9,830.00 | 9,600.00 | 9,650.00 | 9,650.00 | -1.83% | 7,745 |
| May 4, 2026 | 10,330.00 | 10,330.00 | 9,570.00 | 9,830.00 | 9,830.00 | -2.19% | 13,514 |
| Apr 30, 2026 | 10,040.00 | 10,220.00 | 9,910.00 | 10,050.00 | 10,050.00 | 0.10% | 11,034 |
| Apr 29, 2026 | 10,450.00 | 10,500.00 | 10,000.00 | 10,040.00 | 10,040.00 | -4.38% | 15,844 |
| Apr 28, 2026 | 11,000.00 | 11,000.00 | 10,120.00 | 10,500.00 | 10,500.00 | -2.05% | 9,533 |
| Apr 27, 2026 | 11,590.00 | 11,590.00 | 10,720.00 | 10,720.00 | 10,720.00 | -1.83% | 9,535 |
| Apr 24, 2026 | 12,100.00 | 12,100.00 | 10,570.00 | 10,920.00 | 10,920.00 | -1.62% | 7,860 |
| Apr 23, 2026 | 11,400.00 | 11,850.00 | 11,100.00 | 11,100.00 | 11,100.00 | -3.06% | 7,439 |
| Apr 22, 2026 | 10,590.00 | 11,490.00 | 10,520.00 | 11,450.00 | 11,450.00 | 8.12% | 21,892 |
| Apr 21, 2026 | 11,110.00 | 11,170.00 | 10,510.00 | 10,590.00 | 10,590.00 | -4.68% | 20,600 |
| Apr 20, 2026 | 11,680.00 | 11,790.00 | 11,110.00 | 11,110.00 | 11,110.00 | -4.88% | 25,694 |
| Apr 17, 2026 | 11,400.00 | 11,870.00 | 11,260.00 | 11,680.00 | 11,680.00 | 2.46% | 19,649 |
| Apr 16, 2026 | 11,230.00 | 11,750.00 | 11,230.00 | 11,400.00 | 11,400.00 | 1.51% | 20,093 |
| Apr 15, 2026 | 11,950.00 | 11,990.00 | 11,090.00 | 11,230.00 | 11,230.00 | -3.19% | 36,301 |
| Apr 14, 2026 | 11,090.00 | 11,790.00 | 11,000.00 | 11,600.00 | 11,600.00 | 4.50% | 63,399 |
| Apr 13, 2026 | 10,900.00 | 11,350.00 | 10,460.00 | 11,100.00 | 11,100.00 | 0.91% | 38,597 |
| Apr 10, 2026 | 11,350.00 | 11,580.00 | 10,860.00 | 11,000.00 | 11,000.00 | -3.08% | 32,478 |
| Apr 9, 2026 | 11,090.00 | 11,700.00 | 10,810.00 | 11,350.00 | 11,350.00 | 1.98% | 53,956 |
| Apr 8, 2026 | 11,480.00 | 11,820.00 | 10,700.00 | 11,130.00 | 11,130.00 | -0.18% | 75,029 |
| Apr 7, 2026 | 10,850.00 | 11,410.00 | 10,530.00 | 11,150.00 | 11,150.00 | 3.43% | 57,438 |
| Apr 6, 2026 | 10,700.00 | 10,860.00 | 10,400.00 | 10,780.00 | 10,780.00 | 0.28% | 46,707 |
| Apr 3, 2026 | 10,480.00 | 11,000.00 | 10,000.00 | 10,750.00 | 10,750.00 | -0.46% | 160,791 |
| Apr 2, 2026 | 9,320.00 | 12,100.00 | 9,130.00 | 10,800.00 | 10,800.00 | 16.00% | 1,218,615 |
| Apr 1, 2026 | 8,480.00 | 9,320.00 | 8,480.00 | 9,310.00 | 9,310.00 | 9.40% | 36,108 |
| Mar 31, 2026 | 8,420.00 | 8,610.00 | 8,300.00 | 8,510.00 | 8,510.00 | -1.05% | 19,595 |
| Mar 30, 2026 | 8,500.00 | 9,000.00 | 8,370.00 | 8,600.00 | 8,600.00 | 2.38% | 40,308 |
| Mar 27, 2026 | 8,330.00 | 8,400.00 | 8,080.00 | 8,400.00 | 8,400.00 | 1.08% | 13,800 |
| Mar 26, 2026 | 8,480.00 | 8,800.00 | 8,000.00 | 8,310.00 | 8,310.00 | -2.00% | 19,594 |
| Mar 25, 2026 | 8,060.00 | 8,490.00 | 8,060.00 | 8,480.00 | 8,480.00 | 5.74% | 22,153 |
| Mar 24, 2026 | 8,050.00 | 8,470.00 | 8,010.00 | 8,020.00 | 8,020.00 | -0.25% | 8,691 |
| Mar 23, 2026 | 8,610.00 | 8,610.00 | 7,970.00 | 8,040.00 | 8,040.00 | -4.06% | 10,230 |
| Mar 20, 2026 | 8,080.00 | 8,390.00 | 8,080.00 | 8,380.00 | 8,380.00 | 3.84% | 30,337 |
| Mar 19, 2026 | 8,030.00 | 8,200.00 | 7,900.00 | 8,070.00 | 8,070.00 | 0.25% | 10,782 |
| Mar 18, 2026 | 8,090.00 | 8,090.00 | 7,940.00 | 8,050.00 | 8,050.00 | 0.63% | 4,867 |
| Mar 17, 2026 | 8,070.00 | 8,070.00 | 7,910.00 | 8,000.00 | 8,000.00 | 0.25% | 6,735 |
| Mar 16, 2026 | 7,940.00 | 8,270.00 | 7,890.00 | 7,980.00 | 7,980.00 | -0.25% | 5,365 |
| Mar 13, 2026 | 8,050.00 | 8,250.00 | 7,640.00 | 8,000.00 | 8,000.00 | -2.08% | 25,009 |
| Mar 12, 2026 | 8,690.00 | 8,690.00 | 8,100.00 | 8,170.00 | 8,170.00 | -0.85% | 71,426 |
| Mar 11, 2026 | 7,530.00 | 9,180.00 | 7,510.00 | 8,240.00 | 8,240.00 | 9.43% | 190,519 |
| Mar 10, 2026 | 7,320.00 | 7,820.00 | 7,320.00 | 7,530.00 | 7,530.00 | 3.72% | 30,699 |