ATUM CO. LTD 355690
KRX · South Korea · Electronic Technology
KRW 5,390.00+80.00 (+1.51%)
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 |
|---|---|---|---|---|---|---|
| 2026-10-02 | KRW 5,390.00 | +1.51% | KRW 5,270.00 | KRW 5,530.00 | KRW 5,270.00 | 84.94K |
| 2026-10-01 | KRW 5,310.00 | 0.00% | KRW 5,220.00 | KRW 5,380.00 | KRW 5,140.00 | 64.67K |
| 2026-09-30 | KRW 5,310.00 | -1.48% | KRW 5,390.00 | KRW 5,620.00 | KRW 5,170.00 | 182.24K |
| 2026-09-29 | KRW 5,390.00 | +5.48% | KRW 5,190.00 | KRW 5,390.00 | KRW 5,070.00 | 199.42K |
| 2026-09-28 | KRW 5,110.00 | +1.59% | KRW 4,975.00 | KRW 5,230.00 | KRW 4,975.00 | 174.46K |
| 2026-09-23 | KRW 5,030.00 | +1.41% | KRW 5,010.00 | KRW 5,060.00 | KRW 4,915.00 | 35.37K |
| 2026-09-22 | KRW 4,960.00 | +1.02% | KRW 5,050.00 | KRW 5,050.00 | KRW 4,885.00 | 24.41K |
| 2026-09-21 | KRW 4,910.00 | -2.19% | KRW 5,000.00 | KRW 5,060.00 | KRW 4,830.00 | 69.11K |
| 2026-09-18 | KRW 5,020.00 | +0.40% | KRW 5,010.00 | KRW 5,120.00 | KRW 4,925.00 | 63.65K |
| 2026-09-17 | KRW 5,000.00 | +0.10% | KRW 5,080.00 | KRW 5,080.00 | KRW 4,915.00 | 36.43K |
| 2026-09-16 | KRW 4,995.00 | +0.30% | KRW 4,985.00 | KRW 5,000.00 | KRW 4,895.00 | 18.55K |
| 2026-09-15 | KRW 4,980.00 | +3.97% | KRW 4,840.00 | KRW 5,050.00 | KRW 4,780.00 | 61.48K |
| 2026-09-14 | KRW 4,790.00 | -2.74% | KRW 4,925.00 | KRW 4,970.00 | KRW 4,760.00 | 37.90K |
| 2026-09-11 | KRW 4,925.00 | -0.40% | KRW 4,945.00 | KRW 5,000.00 | KRW 4,800.00 | 31.82K |
| 2026-09-10 | KRW 4,945.00 | -0.20% | KRW 4,955.00 | KRW 5,120.00 | KRW 4,850.00 | 242.99K |
| 2026-09-09 | KRW 4,955.00 | +1.12% | KRW 5,180.00 | KRW 5,180.00 | KRW 4,925.00 | 173.22K |
| 2026-09-08 | KRW 4,900.00 | +0.62% | KRW 4,875.00 | KRW 4,910.00 | KRW 4,750.00 | 48.21K |
| 2026-09-07 | KRW 4,870.00 | +1.04% | KRW 4,820.00 | KRW 5,000.00 | KRW 4,690.00 | 56.01K |
| 2026-09-04 | KRW 4,820.00 | +3.21% | KRW 4,805.00 | KRW 5,050.00 | KRW 4,460.00 | 189.89K |
| 2026-09-03 | KRW 4,670.00 | +2.98% | KRW 4,535.00 | KRW 4,790.00 | KRW 4,535.00 | 91.64K |
| 2026-09-02 | KRW 4,535.00 | +1.68% | KRW 4,650.00 | KRW 4,650.00 | KRW 4,440.00 | 42.93K |
| 2026-09-01 | KRW 4,460.00 | +0.90% | KRW 4,420.00 | KRW 4,470.00 | KRW 4,295.00 | 33.28K |
| 2026-08-31 | KRW 4,420.00 | -1.67% | KRW 4,495.00 | KRW 4,635.00 | KRW 4,375.00 | 21.35K |
| 2026-08-28 | KRW 4,495.00 | -0.33% | KRW 4,510.00 | KRW 4,760.00 | KRW 4,495.00 | 55.74K |
| 2026-08-27 | KRW 4,510.00 | +2.50% | KRW 4,645.00 | KRW 4,645.00 | KRW 4,440.00 | 28.40K |
| 2026-08-26 | KRW 4,400.00 | +1.85% | KRW 4,340.00 | KRW 4,475.00 | KRW 4,235.00 | 50.01K |
| 2026-08-25 | KRW 4,320.00 | +0.47% | KRW 4,300.00 | KRW 4,360.00 | KRW 4,145.00 | 36.58K |
| 2026-08-24 | KRW 4,300.00 | -10.51% | KRW 4,620.00 | KRW 4,620.00 | KRW 4,200.00 | 98.21K |
| 2026-08-21 | KRW 4,805.00 | +2.78% | KRW 4,705.00 | KRW 4,890.00 | KRW 4,350.00 | 106.78K |
| 2026-08-20 | KRW 4,675.00 | -3.41% | KRW 4,840.00 | KRW 4,855.00 | KRW 4,530.00 | 94.53K |
| 2026-08-19 | KRW 4,840.00 | -0.82% | KRW 4,950.00 | KRW 4,950.00 | KRW 4,660.00 | 42.92K |
| 2026-08-18 | KRW 4,880.00 | -4.31% | KRW 5,140.00 | KRW 5,400.00 | KRW 4,650.00 | 132.14K |
| 2026-08-14 | KRW 5,100.00 | -1.16% | KRW 5,170.00 | KRW 5,380.00 | KRW 5,100.00 | 127.84K |
| 2026-08-13 | KRW 5,160.00 | +0.19% | KRW 5,180.00 | KRW 5,190.00 | KRW 4,940.00 | 84.01K |
| 2026-08-12 | KRW 5,150.00 | +0.98% | KRW 5,180.00 | KRW 5,290.00 | KRW 4,950.00 | 97.89K |
| 2026-08-11 | KRW 5,100.00 | +9.21% | KRW 4,695.00 | KRW 5,150.00 | KRW 4,635.00 | 145.49K |
| 2026-08-10 | KRW 4,670.00 | +6.86% | KRW 4,350.00 | KRW 4,745.00 | KRW 4,300.00 | 118.08K |
| 2026-08-07 | KRW 4,370.00 | +0.34% | KRW 4,355.00 | KRW 4,430.00 | KRW 4,260.00 | 47.63K |
| 2026-08-06 | KRW 4,355.00 | +1.16% | KRW 4,305.00 | KRW 4,420.00 | KRW 4,210.00 | 31.97K |
| 2026-08-05 | KRW 4,305.00 | -0.35% | KRW 4,420.00 | KRW 4,420.00 | KRW 4,220.00 | 51.12K |
| 2026-08-04 | KRW 4,320.00 | +1.41% | KRW 4,200.00 | KRW 4,410.00 | KRW 4,100.00 | 134.54K |
| 2026-08-03 | KRW 4,260.00 | -1.27% | KRW 4,315.00 | KRW 4,320.00 | KRW 4,100.00 | 55.81K |
| 2026-07-31 | KRW 4,315.00 | +3.48% | KRW 4,250.00 | KRW 4,345.00 | KRW 4,105.00 | 87.28K |
| 2026-07-30 | KRW 4,170.00 | -0.71% | KRW 4,100.00 | KRW 4,270.00 | KRW 3,980.00 | 76.24K |
| 2026-07-29 | KRW 4,200.00 | -4.11% | KRW 4,475.00 | KRW 4,475.00 | KRW 4,030.00 | 77.09K |
| 2026-07-28 | KRW 4,380.00 | -2.23% | KRW 4,480.00 | KRW 4,555.00 | KRW 4,255.00 | 68.65K |
| 2026-07-27 | KRW 4,480.00 | +7.18% | KRW 4,055.00 | KRW 4,500.00 | KRW 4,055.00 | 145.00K |
| 2026-07-24 | KRW 4,180.00 | +6.91% | KRW 3,885.00 | KRW 4,280.00 | KRW 3,810.00 | 112.49K |
| 2026-07-23 | KRW 3,910.00 | -0.13% | KRW 3,915.00 | KRW 3,915.00 | KRW 3,720.00 | 81.20K |
| 2026-07-22 | KRW 3,915.00 | -0.13% | KRW 4,245.00 | KRW 4,245.00 | KRW 3,730.00 | 80.02K |
| 2026-07-21 | KRW 3,920.00 | -2.73% | KRW 3,975.00 | KRW 4,090.00 | KRW 3,815.00 | 59.82K |
| 2026-07-20 | KRW 4,030.00 | -8.72% | KRW 4,175.00 | KRW 4,360.00 | KRW 3,925.00 | 126.83K |
| 2026-07-16 | KRW 4,415.00 | +3.40% | KRW 4,270.00 | KRW 4,650.00 | KRW 4,155.00 | 146.08K |
| 2026-07-15 | KRW 4,270.00 | +9.49% | KRW 3,900.00 | KRW 4,345.00 | KRW 3,840.00 | 161.95K |
| 2026-07-14 | KRW 3,900.00 | -0.76% | KRW 3,880.00 | KRW 3,900.00 | KRW 3,630.00 | 76.19K |
| 2026-07-13 | KRW 3,930.00 | -0.63% | KRW 3,915.00 | KRW 3,990.00 | KRW 3,720.00 | 97.86K |
| 2026-07-10 | KRW 3,955.00 | -0.13% | KRW 3,935.00 | KRW 4,000.00 | KRW 3,820.00 | 62.48K |
| 2026-07-09 | KRW 3,960.00 | +0.76% | KRW 3,995.00 | KRW 4,120.00 | KRW 3,765.00 | 56.04K |
| 2026-07-08 | KRW 3,930.00 | -3.79% | KRW 4,085.00 | KRW 4,085.00 | KRW 3,840.00 | 89.82K |
| 2026-07-07 | KRW 4,085.00 | -0.12% | KRW 4,145.00 | KRW 4,225.00 | KRW 3,825.00 | 82.21K |
| 2026-07-06 | KRW 4,090.00 | 0.00% | KRW 4,060.00 | KRW 4,155.00 | KRW 3,940.00 | 51.06K |
| 2026-07-03 | KRW 4,090.00 | -5.65% | KRW 4,295.00 | KRW 4,345.00 | KRW 3,980.00 | 84.30K |
| 2026-07-02 | KRW 4,335.00 | -8.93% | KRW 4,720.00 | KRW 4,720.00 | KRW 4,230.00 | 179.02K |
| 2026-07-01 | KRW 4,760.00 | -2.46% | KRW 4,880.00 | KRW 4,990.00 | KRW 4,640.00 | 94.47K |
| 2026-06-30 | KRW 4,880.00 | +1.88% | KRW 4,790.00 | KRW 4,935.00 | KRW 4,500.00 | 125.04K |
| 2026-06-29 | KRW 4,790.00 | +0.63% | KRW 4,720.00 | KRW 4,925.00 | KRW 4,560.00 | 88.95K |
| 2026-06-26 | KRW 4,760.00 | -10.86% | KRW 5,600.00 | KRW 5,750.00 | KRW 4,440.00 | 377.21K |
| 2026-06-25 | KRW 5,340.00 | -2.91% | KRW 5,530.00 | KRW 5,770.00 | KRW 5,250.00 | 213.21K |
| 2026-06-24 | KRW 5,500.00 | +2.04% | KRW 5,490.00 | KRW 5,670.00 | KRW 5,140.00 | 169.02K |
| 2026-06-23 | KRW 5,390.00 | -1.46% | KRW 5,400.00 | KRW 5,850.00 | KRW 5,280.00 | 263.40K |
| 2026-06-22 | KRW 5,470.00 | +1.30% | KRW 5,280.00 | KRW 5,770.00 | KRW 5,260.00 | 241.62K |
| 2026-06-19 | KRW 5,400.00 | +0.93% | KRW 5,390.00 | KRW 5,970.00 | KRW 5,200.00 | 748.53K |
| 2026-06-18 | KRW 5,350.00 | +10.77% | KRW 4,855.00 | KRW 6,190.00 | KRW 4,745.00 | 1.95M |
| 2026-06-17 | KRW 4,830.00 | +10.78% | KRW 4,395.00 | KRW 4,835.00 | KRW 4,280.00 | 235.84K |
| 2026-06-16 | KRW 4,360.00 | +1.28% | KRW 4,305.00 | KRW 4,515.00 | KRW 4,225.00 | 145.54K |
| 2026-06-15 | KRW 4,305.00 | -3.37% | KRW 4,415.00 | KRW 4,485.00 | KRW 4,070.00 | 119.69K |
| 2026-06-12 | KRW 4,455.00 | -0.11% | KRW 4,420.00 | KRW 4,590.00 | KRW 4,270.00 | 101.81K |
| 2026-06-11 | KRW 4,460.00 | -1.87% | KRW 4,535.00 | KRW 4,650.00 | KRW 4,210.00 | 142.54K |
| 2026-06-10 | KRW 4,545.00 | +3.06% | KRW 4,605.00 | KRW 4,950.00 | KRW 4,330.00 | 90 |
| 2026-06-09 | KRW 4,410.00 | +10.11% | KRW 4,345.00 | KRW 4,670.00 | KRW 3,920.00 | 400.25K |
| 2026-06-08 | KRW 4,005.00 | -8.98% | KRW 4,070.00 | KRW 4,395.00 | KRW 3,860.00 | 233.03K |
| 2026-06-05 | KRW 4,400.00 | +8.37% | KRW 4,380.00 | KRW 4,690.00 | KRW 3,945.00 | 644.07K |
| 2026-06-04 | KRW 4,060.00 | -1.69% | KRW 4,125.00 | KRW 4,125.00 | KRW 3,860.00 | 31.95K |
| 2026-06-02 | KRW 4,130.00 | -0.24% | KRW 4,045.00 | KRW 4,140.00 | KRW 3,850.00 | 79.05K |
| 2026-06-01 | KRW 4,140.00 | -1.55% | KRW 4,050.00 | KRW 4,225.00 | KRW 3,950.00 | 118.03K |
| 2026-05-29 | KRW 4,205.00 | -1.06% | KRW 4,250.00 | KRW 4,400.00 | KRW 3,980.00 | 116.85K |
| 2026-05-28 | KRW 4,250.00 | -2.07% | KRW 4,340.00 | KRW 4,445.00 | KRW 4,130.00 | 92.08K |
| 2026-05-27 | KRW 4,340.00 | -3.56% | KRW 4,500.00 | KRW 4,615.00 | KRW 4,300.00 | 112.47K |
| 2026-05-26 | KRW 4,500.00 | -3.02% | KRW 4,640.00 | KRW 4,950.00 | KRW 4,500.00 | 601.32K |
| 2026-05-22 | KRW 4,640.00 | +1.98% | KRW 4,505.00 | KRW 4,655.00 | KRW 4,455.00 | 147.28K |