Openknowl Co. Ltd. 440320
KRX · South Korea · Commercial Services
KRW 2,075.00+5.00 (+0.24%)
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 2,075.00 | +0.24% | KRW 2,130.00 | KRW 2,130.00 | KRW 2,050.00 | 16.61K |
| 2026-10-01 | KRW 2,070.00 | -0.24% | KRW 2,215.00 | KRW 2,215.00 | KRW 2,060.00 | 7.96K |
| 2026-09-30 | KRW 2,075.00 | -1.89% | KRW 2,100.00 | KRW 2,280.00 | KRW 2,065.00 | 30.51K |
| 2026-09-29 | KRW 2,115.00 | +0.95% | KRW 2,100.00 | KRW 2,140.00 | KRW 2,080.00 |
| 14.63K |
| 2026-09-28 | KRW 2,095.00 | -3.68% | KRW 2,170.00 | KRW 2,170.00 | KRW 2,075.00 | 21.53K |
| 2026-09-23 | KRW 2,175.00 | +2.59% | KRW 2,185.00 | KRW 2,210.00 | KRW 2,125.00 | 10.16K |
| 2026-09-22 | KRW 2,120.00 | -4.07% | KRW 2,210.00 | KRW 2,210.00 | KRW 2,120.00 | 15.48K |
| 2026-09-21 | KRW 2,210.00 | +0.23% | KRW 2,185.00 | KRW 2,270.00 | KRW 2,110.00 | 14.90K |
| 2026-09-18 | KRW 2,205.00 | +1.61% | KRW 2,170.00 | KRW 2,250.00 | KRW 2,150.00 | 11.29K |
| 2026-09-17 | KRW 2,170.00 | -0.69% | KRW 2,250.00 | KRW 2,250.00 | KRW 2,115.00 | 10.89K |
| 2026-09-16 | KRW 2,185.00 | -0.91% | KRW 2,265.00 | KRW 2,265.00 | KRW 2,150.00 | 6.42K |
| 2026-09-15 | KRW 2,205.00 | +3.28% | KRW 2,180.00 | KRW 2,240.00 | KRW 2,140.00 | 7.01K |
| 2026-09-14 | KRW 2,135.00 | -5.11% | KRW 2,250.00 | KRW 2,250.00 | KRW 2,115.00 | 15.13K |
| 2026-09-11 | KRW 2,250.00 | -0.88% | KRW 2,270.00 | KRW 2,295.00 | KRW 2,195.00 | 8.00K |
| 2026-09-10 | KRW 2,270.00 | -0.66% | KRW 2,270.00 | KRW 2,295.00 | KRW 2,240.00 | 9.23K |
| 2026-09-09 | KRW 2,285.00 | -0.87% | KRW 2,275.00 | KRW 2,300.00 | KRW 2,245.00 | 6.86K |
| 2026-09-08 | KRW 2,305.00 | -0.22% | KRW 2,265.00 | KRW 2,340.00 | KRW 2,265.00 | 7.56K |
| 2026-09-07 | KRW 2,310.00 | 0.00% | KRW 2,330.00 | KRW 2,385.00 | KRW 2,270.00 | 19.50K |
| 2026-09-04 | KRW 2,310.00 | -3.35% | KRW 2,495.00 | KRW 2,495.00 | KRW 2,270.00 | 24.23K |
| 2026-09-03 | KRW 2,390.00 | +0.42% | KRW 2,385.00 | KRW 2,490.00 | KRW 2,340.00 | 11.78K |
| 2026-09-02 | KRW 2,380.00 | +0.21% | KRW 2,375.00 | KRW 2,435.00 | KRW 2,355.00 | 5.31K |
| 2026-09-01 | KRW 2,375.00 | -3.46% | KRW 2,460.00 | KRW 2,530.00 | KRW 2,350.00 | 11.64K |
| 2026-08-31 | KRW 2,460.00 | +0.82% | KRW 2,415.00 | KRW 2,485.00 | KRW 2,260.00 | 6.16K |
| 2026-08-28 | KRW 2,440.00 | +2.31% | KRW 2,350.00 | KRW 2,485.00 | KRW 2,350.00 | 5.25K |
| 2026-08-27 | KRW 2,385.00 | -1.65% | KRW 2,360.00 | KRW 2,435.00 | KRW 2,360.00 | 5.44K |
| 2026-08-26 | KRW 2,425.00 | +2.97% | KRW 2,355.00 | KRW 2,430.00 | KRW 2,340.00 | 6.13K |
| 2026-08-25 | KRW 2,355.00 | -3.09% | KRW 2,430.00 | KRW 2,430.00 | KRW 2,305.00 | 6.57K |
| 2026-08-24 | KRW 2,430.00 | +2.32% | KRW 2,375.00 | KRW 2,465.00 | KRW 2,200.00 | 46.91K |
| 2026-08-21 | KRW 2,375.00 | -5.19% | KRW 2,530.00 | KRW 2,530.00 | KRW 2,375.00 | 14.75K |
| 2026-08-20 | KRW 2,505.00 | +3.09% | KRW 2,400.00 | KRW 2,555.00 | KRW 2,390.00 | 7.02K |
| 2026-08-19 | KRW 2,430.00 | +2.32% | KRW 2,260.00 | KRW 2,575.00 | KRW 2,260.00 | 14.48K |
| 2026-08-18 | KRW 2,375.00 | -6.31% | KRW 2,515.00 | KRW 2,535.00 | KRW 2,345.00 | 18.49K |
| 2026-08-14 | KRW 2,535.00 | -1.74% | KRW 2,560.00 | KRW 2,570.00 | KRW 2,475.00 | 22.26K |
| 2026-08-13 | KRW 2,580.00 | +5.95% | KRW 2,430.00 | KRW 2,590.00 | KRW 2,430.00 | 22.36K |
| 2026-08-12 | KRW 2,435.00 | -2.60% | KRW 2,480.00 | KRW 2,550.00 | KRW 2,435.00 | 23.49K |
| 2026-08-11 | KRW 2,500.00 | +5.49% | KRW 2,330.00 | KRW 2,540.00 | KRW 2,330.00 | 41.22K |
| 2026-08-10 | KRW 2,370.00 | +1.50% | KRW 2,305.00 | KRW 2,405.00 | KRW 2,270.00 | 11.79K |
| 2026-08-07 | KRW 2,335.00 | +6.86% | KRW 2,185.00 | KRW 2,380.00 | KRW 2,175.00 | 35.64K |
| 2026-08-06 | KRW 2,185.00 | -2.89% | KRW 2,250.00 | KRW 2,260.00 | KRW 2,100.00 | 17.79K |
| 2026-08-05 | KRW 2,250.00 | +8.96% | KRW 2,045.00 | KRW 2,265.00 | KRW 2,045.00 | 32.32K |
| 2026-08-04 | KRW 2,065.00 | +3.25% | KRW 1,900.00 | KRW 2,090.00 | KRW 1,900.00 | 14.28K |
| 2026-08-03 | KRW 2,000.00 | +0.70% | KRW 1,986.00 | KRW 2,085.00 | KRW 1,927.00 | 19.29K |
| 2026-07-31 | KRW 1,986.00 | +7.24% | KRW 1,852.00 | KRW 2,015.00 | KRW 1,852.00 | 18.12K |
| 2026-07-30 | KRW 1,852.00 | +2.55% | KRW 1,627.00 | KRW 1,950.00 | KRW 1,627.00 | 25.91K |
| 2026-07-29 | KRW 1,806.00 | -7.62% | KRW 1,955.00 | KRW 1,955.00 | KRW 1,795.00 | 56.88K |
| 2026-07-28 | KRW 1,955.00 | -7.13% | KRW 2,125.00 | KRW 2,165.00 | KRW 1,875.00 | 45.61K |
| 2026-07-27 | KRW 2,105.00 | +3.95% | KRW 2,020.00 | KRW 2,155.00 | KRW 1,988.00 | 21.91K |
| 2026-07-24 | KRW 2,025.00 | +1.91% | KRW 1,987.00 | KRW 2,075.00 | KRW 1,881.00 | 19.25K |
| 2026-07-23 | KRW 1,987.00 | +1.85% | KRW 1,935.00 | KRW 1,999.00 | KRW 1,918.00 | 13.17K |
| 2026-07-22 | KRW 1,951.00 | -2.35% | KRW 1,982.00 | KRW 2,090.00 | KRW 1,883.00 | 35.53K |
| 2026-07-21 | KRW 1,998.00 | +1.73% | KRW 1,886.00 | KRW 2,025.00 | KRW 1,881.00 | 27.27K |
| 2026-07-20 | KRW 1,964.00 | -4.43% | KRW 2,035.00 | KRW 2,055.00 | KRW 1,958.00 | 24.92K |
| 2026-07-16 | KRW 2,055.00 | -0.72% | KRW 2,095.00 | KRW 2,115.00 | KRW 1,990.00 | 10.91K |
| 2026-07-15 | KRW 2,070.00 | +1.47% | KRW 2,015.00 | KRW 2,095.00 | KRW 1,990.00 | 13.69K |
| 2026-07-14 | KRW 2,040.00 | -0.24% | KRW 2,045.00 | KRW 2,085.00 | KRW 1,950.00 | 41.03K |
| 2026-07-13 | KRW 2,045.00 | -3.31% | KRW 2,115.00 | KRW 2,245.00 | KRW 2,040.00 | 28.30K |
| 2026-07-10 | KRW 2,115.00 | +0.48% | KRW 2,080.00 | KRW 2,265.00 | KRW 2,080.00 | 10.52K |
| 2026-07-09 | KRW 2,105.00 | -3.44% | KRW 2,170.00 | KRW 2,240.00 | KRW 2,045.00 | 54.30K |
| 2026-07-08 | KRW 2,180.00 | -0.46% | KRW 2,190.00 | KRW 2,255.00 | KRW 2,045.00 | 35.09K |
| 2026-07-07 | KRW 2,190.00 | -1.35% | KRW 2,200.00 | KRW 2,265.00 | KRW 2,160.00 | 12.47K |
| 2026-07-06 | KRW 2,220.00 | -3.48% | KRW 2,300.00 | KRW 2,390.00 | KRW 2,150.00 | 19.73K |
| 2026-07-03 | KRW 2,300.00 | +1.32% | KRW 2,270.00 | KRW 2,305.00 | KRW 2,150.00 | 40.76K |
| 2026-07-02 | KRW 2,270.00 | -6.58% | KRW 2,430.00 | KRW 2,485.00 | KRW 2,210.00 | 31.91K |
| 2026-07-01 | KRW 2,430.00 | +5.88% | KRW 2,295.00 | KRW 2,445.00 | KRW 2,235.00 | 35.86K |
| 2026-06-30 | KRW 2,295.00 | -1.29% | KRW 2,325.00 | KRW 2,390.00 | KRW 2,245.00 | 26.09K |
| 2026-06-29 | KRW 2,325.00 | +14.53% | KRW 2,205.00 | KRW 2,355.00 | KRW 2,040.00 | 57.26K |
| 2026-06-26 | KRW 2,030.00 | -7.31% | KRW 2,190.00 | KRW 2,190.00 | KRW 1,972.00 | 58.95K |
| 2026-06-25 | KRW 2,190.00 | -3.31% | KRW 2,265.00 | KRW 2,325.00 | KRW 2,100.00 | 52.84K |
| 2026-06-24 | KRW 2,265.00 | +1.57% | KRW 2,230.00 | KRW 2,325.00 | KRW 2,120.00 | 72.50K |
| 2026-06-23 | KRW 2,230.00 | -13.06% | KRW 2,465.00 | KRW 2,605.00 | KRW 2,230.00 | 104.94K |
| 2026-06-22 | KRW 2,565.00 | +0.20% | KRW 2,560.00 | KRW 2,840.00 | KRW 2,500.00 | 82.27K |
| 2026-06-19 | KRW 2,560.00 | -1.92% | KRW 2,635.00 | KRW 2,735.00 | KRW 2,425.00 | 60.68K |
| 2026-06-18 | KRW 2,610.00 | -7.61% | KRW 2,850.00 | KRW 2,865.00 | KRW 2,600.00 | 75.58K |
| 2026-06-17 | KRW 2,825.00 | +0.36% | KRW 2,795.00 | KRW 2,910.00 | KRW 2,765.00 | 37.53K |
| 2026-06-16 | KRW 2,815.00 | +0.18% | KRW 2,960.00 | KRW 2,960.00 | KRW 2,755.00 | 31.51K |
| 2026-06-15 | KRW 2,810.00 | -6.64% | KRW 2,990.00 | KRW 3,045.00 | KRW 2,775.00 | 52.56K |
| 2026-06-12 | KRW 3,010.00 | +2.91% | KRW 2,915.00 | KRW 3,120.00 | KRW 2,905.00 | 75.99K |
| 2026-06-11 | KRW 2,925.00 | +2.63% | KRW 2,725.00 | KRW 2,970.00 | KRW 2,465.00 | 93.81K |
| 2026-06-10 | KRW 2,850.00 | +11.76% | KRW 2,530.00 | KRW 2,930.00 | KRW 2,500.00 | 12 |
| 2026-06-09 | KRW 2,550.00 | +0.20% | KRW 2,420.00 | KRW 2,805.00 | KRW 2,420.00 | 102.38K |
| 2026-06-08 | KRW 2,545.00 | -9.43% | KRW 2,750.00 | KRW 2,810.00 | KRW 2,515.00 | 71.22K |
| 2026-06-05 | KRW 2,810.00 | -6.18% | KRW 2,880.00 | KRW 2,950.00 | KRW 2,775.00 | 78.85K |
| 2026-06-04 | KRW 2,995.00 | +1.35% | KRW 2,955.00 | KRW 3,115.00 | KRW 2,890.00 | 60.90K |
| 2026-06-02 | KRW 2,955.00 | -4.83% | KRW 3,005.00 | KRW 3,050.00 | KRW 2,925.00 | 142.93K |
| 2026-06-01 | KRW 3,105.00 | -2.66% | KRW 3,070.00 | KRW 3,230.00 | KRW 3,020.00 | 114.60K |
| 2026-05-29 | KRW 3,190.00 | -3.33% | KRW 3,220.00 | KRW 3,365.00 | KRW 3,060.00 | 130.86K |
| 2026-05-28 | KRW 3,300.00 | -5.58% | KRW 3,550.00 | KRW 3,620.00 | KRW 3,165.00 | 287.65K |
| 2026-05-27 | KRW 3,495.00 | -16.88% | KRW 4,170.00 | KRW 4,210.00 | KRW 3,450.00 | 496.15K |
| 2026-05-26 | KRW 4,205.00 | -2.32% | KRW 4,350.00 | KRW 4,495.00 | KRW 4,095.00 | 165.67K |
| 2026-05-22 | KRW 4,305.00 | +1.06% | KRW 4,340.00 | KRW 4,450.00 | KRW 4,265.00 | 154.84K |