Sejong Telecom Inc. 036630
KRX · South Korea · Communications
KRW 7,570.00-150.00 (-1.94%)
Market closed· · KRW · Data may be delayed
Prices may be delayed and are for informational purposes only - not investment advice.
Market closed· · KRW · Data may be delayed
Prices may be delayed and are for informational purposes only - not investment advice.
| Date | Close | Change | Open | High | Low | Volume |
|---|---|---|---|---|---|---|
| 2026-10-01 | KRW 7,570.00 | -1.94% | KRW 7,710.00 | KRW 7,710.00 | KRW 7,500.00 | 5.03K |
| 2026-09-30 | KRW 7,720.00 | -0.52% | KRW 8,000.00 | KRW 8,000.00 | KRW 7,720.00 | 2.34K |
| 2026-09-29 | KRW 7,760.00 | -1.52% | KRW 8,310.00 | KRW 8,310.00 | KRW 7,760.00 | 4.15K |
| 2026-09-28 | KRW 7,880.00 | +1.42% | KRW 7,770.00 | KRW 7,900.00 | KRW 7,770.00 | 1.66K |
| 2026-09-23 | KRW 7,770.00 | -1.27% | KRW 7,650.00 | KRW 7,870.00 | KRW 7,650.00 | 3.46K |
| 2026-09-22 | KRW 7,870.00 | -0.25% | KRW 7,850.00 | KRW 8,000.00 | KRW 7,840.00 | 4.10K |
| 2026-09-21 | KRW 7,890.00 | -0.88% | KRW 8,030.00 | KRW 8,030.00 | KRW 7,380.00 | 4.61K |
| 2026-09-18 | KRW 7,960.00 | -3.28% | KRW 8,250.00 | KRW 8,370.00 | KRW 7,890.00 | 7.77K |
| 2026-09-17 | KRW 8,230.00 | -2.02% | KRW 8,480.00 | KRW 8,480.00 | KRW 8,230.00 | 1.70K |
| 2026-09-16 | KRW 8,400.00 | -0.36% | KRW 8,600.00 | KRW 8,600.00 | KRW 8,210.00 | 3.29K |
| 2026-09-15 | KRW 8,430.00 | -0.82% | KRW 8,800.00 | KRW 8,810.00 | KRW 8,320.00 | 4.44K |
| 2026-09-14 | KRW 8,500.00 | -6.18% | KRW 9,060.00 | KRW 9,060.00 | KRW 8,340.00 | 10.42K |
| 2026-09-11 | KRW 9,060.00 | -8.02% | KRW 9,750.00 | KRW 9,750.00 | KRW 9,000.00 | 13.19K |
| 2026-09-10 | KRW 9,850.00 | -7.34% | KRW 10,630.00 | KRW 10,650.00 | KRW 9,770.00 | 13.20K |
| 2026-09-09 | KRW 10,630.00 | +13.45% | KRW 9,370.00 | KRW 10,650.00 | KRW 9,370.00 | 62.70K |
| 2026-09-08 | KRW 9,370.00 | +3.08% | KRW 9,090.00 | KRW 9,450.00 | KRW 8,930.00 | 15.10K |
| 2026-09-07 | KRW 9,090.00 | +3.53% | KRW 9,000.00 | KRW 9,230.00 | KRW 8,860.00 | 19.99K |
| 2026-09-04 | KRW 8,780.00 | -0.23% | KRW 8,800.00 | KRW 9,090.00 | KRW 8,650.00 | 8.20K |
| 2026-09-03 | KRW 8,800.00 | +4.64% | KRW 8,060.00 | KRW 8,800.00 | KRW 8,060.00 | 10.78K |
| 2026-09-02 | KRW 8,410.00 | +0.96% | KRW 8,370.00 | KRW 8,790.00 | KRW 8,220.00 | 13.58K |
| 2026-09-01 | KRW 8,330.00 | -2.00% | KRW 8,500.00 | KRW 8,700.00 | KRW 8,080.00 | 5.52K |
| 2026-08-31 | KRW 8,500.00 | +3.91% | KRW 8,350.00 | KRW 8,500.00 | KRW 8,170.00 | 7.57K |
| 2026-08-28 | KRW 8,180.00 | -6.51% | KRW 8,750.00 | KRW 8,750.00 | KRW 8,010.00 | 12.42K |
| 2026-08-27 | KRW 8,750.00 | +4.79% | KRW 8,290.00 | KRW 8,750.00 | KRW 8,190.00 | 18.28K |
| 2026-08-26 | KRW 8,350.00 | -0.48% | KRW 8,390.00 | KRW 8,530.00 | KRW 8,300.00 | 1.95K |
| 2026-08-25 | KRW 8,390.00 | +0.84% | KRW 8,280.00 | KRW 8,480.00 | KRW 8,030.00 | 7.22K |
| 2026-08-24 | KRW 8,320.00 | +3.48% | KRW 8,040.00 | KRW 8,600.00 | KRW 7,810.00 | 46.88K |
| 2026-08-21 | KRW 8,040.00 | 0.00% | KRW 7,800.00 | KRW 8,350.00 | KRW 7,800.00 | 28.67K |
| 2026-08-20 | KRW 8,040.00 | +3.88% | KRW 7,740.00 | KRW 8,040.00 | KRW 7,580.00 | 16.61K |
| 2026-08-19 | KRW 7,740.00 | +7.80% | KRW 7,300.00 | KRW 8,400.00 | KRW 7,030.00 | 99.77K |
| 2026-08-18 | KRW 7,180.00 | +0.28% | KRW 7,170.00 | KRW 7,240.00 | KRW 7,040.00 | 13.48K |
| 2026-08-14 | KRW 7,160.00 | +2.29% | KRW 7,200.00 | KRW 7,270.00 | KRW 7,060.00 | 8.26K |
| 2026-08-13 | KRW 7,000.00 | 0.00% | KRW 7,060.00 | KRW 7,250.00 | KRW 6,950.00 | 7.92K |
| 2026-08-12 | KRW 7,000.00 | -1.27% | KRW 7,100.00 | KRW 7,250.00 | KRW 6,890.00 | 8.46K |
| 2026-08-11 | KRW 7,090.00 | +3.20% | KRW 6,870.00 | KRW 7,340.00 | KRW 6,830.00 | 18.34K |
| 2026-08-10 | KRW 6,870.00 | +0.29% | KRW 6,860.00 | KRW 7,180.00 | KRW 6,780.00 | 4.65K |
| 2026-08-07 | KRW 6,850.00 | -2.97% | KRW 7,080.00 | KRW 7,120.00 | KRW 6,800.00 | 8.01K |
| 2026-08-06 | KRW 7,060.00 | -3.29% | KRW 7,010.00 | KRW 7,160.00 | KRW 7,000.00 | 3.11K |
| 2026-08-05 | KRW 7,300.00 | +3.55% | KRW 7,050.00 | KRW 7,400.00 | KRW 7,050.00 | 6.95K |
| 2026-08-04 | KRW 7,050.00 | +0.86% | KRW 6,990.00 | KRW 7,300.00 | KRW 6,790.00 | 6.21K |
| 2026-08-03 | KRW 6,990.00 | -0.29% | KRW 7,010.00 | KRW 7,180.00 | KRW 6,800.00 | 6.03K |
| 2026-07-31 | KRW 7,010.00 | +4.63% | KRW 6,700.00 | KRW 7,190.00 | KRW 6,700.00 | 8.39K |
| 2026-07-30 | KRW 6,700.00 | -3.18% | KRW 7,150.00 | KRW 7,150.00 | KRW 6,600.00 | 10.10K |
| 2026-07-29 | KRW 6,920.00 | -2.26% | KRW 7,490.00 | KRW 7,490.00 | KRW 6,450.00 | 18.97K |
| 2026-07-28 | KRW 7,080.00 | -3.28% | KRW 7,320.00 | KRW 7,320.00 | KRW 6,970.00 | 14.96K |
| 2026-07-27 | KRW 7,320.00 | +3.68% | KRW 7,150.00 | KRW 7,520.00 | KRW 6,840.00 | 29.05K |
| 2026-07-24 | KRW 7,060.00 | +8.95% | KRW 6,560.00 | KRW 7,160.00 | KRW 6,440.00 | 41.83K |
| 2026-07-23 | KRW 6,480.00 | +1.09% | KRW 6,650.00 | KRW 6,650.00 | KRW 6,340.00 | 23.07K |
| 2026-07-22 | KRW 6,410.00 | -0.77% | KRW 6,400.00 | KRW 6,810.00 | KRW 6,400.00 | 15.45K |
| 2026-07-21 | KRW 6,460.00 | -2.42% | KRW 6,550.00 | KRW 6,600.00 | KRW 6,120.00 | 18.05K |
| 2026-07-20 | KRW 6,620.00 | -5.43% | KRW 6,810.00 | KRW 7,080.00 | KRW 6,510.00 | 27.62K |
| 2026-07-16 | KRW 7,000.00 | -4.24% | KRW 7,260.00 | KRW 7,260.00 | KRW 6,890.00 | 22.87K |
| 2026-07-15 | KRW 7,310.00 | +1.53% | KRW 7,200.00 | KRW 7,430.00 | KRW 6,850.00 | 43.31K |
| 2026-07-14 | KRW 7,200.00 | -5.01% | KRW 7,740.00 | KRW 7,810.00 | KRW 6,910.00 | 55.46K |
| 2026-07-13 | KRW 7,580.00 | -17.25% | KRW 9,160.00 | KRW 9,350.00 | KRW 7,430.00 | 202.37K |
| 2026-07-10 | KRW 9,160.00 | -1.29% | KRW 9,030.00 | KRW 11,100.00 | KRW 8,920.00 | 693.86K |
| 2026-07-09 | KRW 9,280.00 | +5.33% | KRW 8,300.00 | KRW 11,190.00 | KRW 7,560.00 | 1.31M |
| 2026-07-08 | KRW 8,810.00 | +7.44% | KRW 10,500.00 | KRW 10,660.00 | KRW 8,210.00 | 1.10M |
| 2026-07-07 | KRW 8,200.00 | +29.95% | KRW 8,200.00 | KRW 8,200.00 | KRW 8,200.00 | 10.88K |
| 2026-07-06 | KRW 6,310.00 | +0.96% | KRW 6,200.00 | KRW 6,550.00 | KRW 6,200.00 | 4.00K |
| 2026-07-03 | KRW 6,250.00 | +4.34% | KRW 5,990.00 | KRW 6,280.00 | KRW 5,990.00 | 5.11K |
| 2026-07-02 | KRW 5,990.00 | -5.97% | KRW 6,900.00 | KRW 6,900.00 | KRW 5,990.00 | 14.77K |
| 2026-07-01 | KRW 6,370.00 | +1.92% | KRW 6,250.00 | KRW 6,700.00 | KRW 6,250.00 | 7.50K |
| 2026-06-30 | KRW 6,250.00 | +0.48% | KRW 6,350.00 | KRW 6,350.00 | KRW 6,160.00 | 2.63K |
| 2026-06-29 | KRW 6,220.00 | +9.51% | KRW 5,850.00 | KRW 6,330.00 | KRW 5,690.00 | 11.41K |
| 2026-06-26 | KRW 5,680.00 | -9.41% | KRW 6,270.00 | KRW 6,340.00 | KRW 5,540.00 | 19.06K |
| 2026-06-25 | KRW 6,270.00 | -1.57% | KRW 6,370.00 | KRW 6,420.00 | KRW 5,910.00 | 11.19K |
| 2026-06-24 | KRW 6,370.00 | -3.92% | KRW 6,690.00 | KRW 6,990.00 | KRW 6,320.00 | 11.62K |
| 2026-06-23 | KRW 6,630.00 | -7.27% | KRW 7,150.00 | KRW 7,330.00 | KRW 6,500.00 | 15.48K |
| 2026-06-22 | KRW 7,150.00 | -9.38% | KRW 7,890.00 | KRW 7,890.00 | KRW 7,000.00 | 24.07K |
| 2026-06-19 | KRW 7,890.00 | -6.18% | KRW 8,360.00 | KRW 8,690.00 | KRW 7,800.00 | 15.72K |
| 2026-06-18 | KRW 8,410.00 | -2.10% | KRW 8,590.00 | KRW 8,850.00 | KRW 8,340.00 | 8.76K |
| 2026-06-17 | KRW 8,590.00 | -2.39% | KRW 8,980.00 | KRW 8,980.00 | KRW 8,300.00 | 14.18K |
| 2026-06-16 | KRW 8,800.00 | -7.37% | KRW 9,640.00 | KRW 9,790.00 | KRW 8,790.00 | 54.25K |
| 2026-06-15 | KRW 9,500.00 | -17.68% | KRW 11,290.00 | KRW 11,290.00 | KRW 9,330.00 | 107.72K |
| 2026-06-12 | KRW 11,540.00 | -6.26% | KRW 12,380.00 | KRW 13,200.00 | KRW 11,530.00 | 35.93K |
| 2026-06-11 | KRW 12,310.00 | +1.90% | KRW 11,800.00 | KRW 12,950.00 | KRW 11,570.00 | 46.32K |
| 2026-06-10 | KRW 12,080.00 | -0.58% | KRW 12,180.00 | KRW 12,260.00 | KRW 11,870.00 | 20 |
| 2026-06-09 | KRW 12,150.00 | -3.26% | KRW 12,900.00 | KRW 12,920.00 | KRW 11,800.00 | 35.02K |
| 2026-06-08 | KRW 12,560.00 | +13.15% | KRW 11,100.00 | KRW 12,940.00 | KRW 11,000.00 | 125.95K |
| 2026-06-05 | KRW 11,100.00 | -8.64% | KRW 11,910.00 | KRW 11,910.00 | KRW 10,600.00 | 20.87K |
| 2026-06-04 | KRW 12,150.00 | -3.57% | KRW 12,600.00 | KRW 13,500.00 | KRW 11,910.00 | 40.11K |
| 2026-06-02 | KRW 12,600.00 | +0.80% | KRW 13,000.00 | KRW 13,010.00 | KRW 11,380.00 | 59.80K |
| 2026-06-01 | KRW 12,500.00 | +10.33% | KRW 11,340.00 | KRW 12,890.00 | KRW 11,340.00 | 76.15K |
| 2026-05-29 | KRW 11,330.00 | -0.35% | KRW 11,300.00 | KRW 12,230.00 | KRW 10,600.00 | 67.61K |
| 2026-05-28 | KRW 11,370.00 | +4.31% | KRW 10,900.00 | KRW 12,500.00 | KRW 10,560.00 | 90.56K |
| 2026-05-27 | KRW 10,900.00 | +7.81% | KRW 10,450.00 | KRW 10,920.00 | KRW 10,120.00 | 32.72K |
| 2026-05-26 | KRW 10,110.00 | -0.30% | KRW 10,140.00 | KRW 10,500.00 | KRW 10,020.00 | 13.74K |
| 2026-05-22 | KRW 10,140.00 | -0.98% | KRW 10,240.00 | KRW 10,640.00 | KRW 10,100.00 | 23.21K |
| 2026-05-21 | KRW 10,240.00 | +0.39% | KRW 10,400.00 | KRW 10,880.00 | KRW 10,090.00 | 18.77K |