Y Optics

066430
🏛️ south-korea →
1,375.00
Last Update: 2025-10-01
Minute K-line Daily K-line
Time Open Price High Price Low Price Close Price Volume
No minute K-line data available
Date Open Price High Price Low Price Close Price Volume
2021-12-30 1,704.70 1,704.70 1,613.80 1,666.80 0.4M
2021-12-29 1,689.60 1,738.80 1,670.60 1,738.80 0.5M
2021-12-28 1,519.10 1,867.60 1,519.10 1,689.60 4.6M
2021-12-27 1,488.80 1,560.80 1,462.30 1,519.10 0.2M
2021-12-24 1,500.20 1,526.70 1,435.80 1,477.40 0.2M
2021-12-23 1,530.50 1,568.30 1,488.80 1,492.60 0.2M
2021-12-22 1,572.10 1,621.40 1,519.10 1,526.70 0.1M
2021-12-21 1,534.30 1,560.80 1,507.70 1,557.00 0.1M
2021-12-20 1,564.60 1,636.50 1,526.70 1,549.40 0.1M
2021-12-17 1,557.00 1,591.10 1,507.70 1,591.10 0.1M
2021-12-16 1,583.50 1,583.50 1,515.30 1,557.00 0.1M
2021-12-15 1,632.70 1,659.30 1,560.80 1,583.50 0.1M
2021-12-14 1,666.80 1,704.70 1,591.10 1,632.70 0.2M
2021-12-13 1,564.60 1,738.80 1,564.60 1,659.30 0.5M
2021-12-10 1,541.80 1,621.40 1,530.50 1,560.80 0.1M
2021-12-09 1,515.30 1,575.90 1,515.30 1,515.30 0.0M
2021-12-08 1,526.70 1,553.20 1,481.20 1,515.30 0.1M
2021-12-07 1,545.60 1,572.10 1,522.90 1,522.90 0.1M
2021-12-06 1,545.60 1,587.30 1,522.90 1,545.60 0.1M
2021-12-03 1,530.50 1,591.10 1,496.40 1,545.60 0.1M
2021-12-02 1,511.50 1,538.00 1,477.40 1,511.50 0.1M
2021-12-01 1,454.70 1,530.50 1,447.10 1,515.30 0.1M
2021-11-30 1,572.10 1,629.00 1,435.80 1,481.20 0.2M
2021-11-29 1,534.30 1,621.40 1,511.50 1,591.10 0.1M
2021-11-28 2,105.00 2,105.00 2,105.00 2,105.00 0.0M
2021-11-26 1,663.10 1,663.10 1,553.20 1,594.90 0.3M
2021-11-25 1,682.00 1,693.40 1,629.00 1,666.80 0.2M
2021-11-24 1,757.80 1,757.80 1,647.90 1,682.00 0.2M
2021-11-23 1,829.70 1,860.00 1,750.20 1,757.80 0.3M
2021-11-22 1,704.70 1,928.20 1,670.60 1,833.50 1.1M
2021-11-19 1,651.70 1,742.60 1,621.40 1,704.70 0.4M
2021-11-18 1,617.60 1,647.90 1,515.30 1,640.30 0.5M
2021-11-17 1,435.80 1,636.50 1,435.80 1,613.80 0.8M
2021-11-16 1,378.90 1,481.20 1,363.80 1,432.00 0.2M
2021-11-15 1,390.30 1,409.20 1,348.60 1,363.80 0.1M
2021-11-12 1,329.70 1,378.90 1,272.90 1,363.80 0.1M
2021-11-11 1,371.40 1,386.50 1,318.30 1,329.70 0.2M
2021-11-10 1,405.50 1,466.10 1,390.30 1,397.90 0.2M
2021-11-09 1,450.90 1,458.50 1,390.30 1,409.20 0.1M
2021-11-08 1,473.60 1,481.20 1,424.40 1,450.90 0.1M
2021-11-05 1,496.40 1,507.70 1,454.70 1,485.00 0.1M
2021-11-04 1,557.00 1,557.00 1,488.80 1,507.70 0.1M
2021-11-03 1,591.10 1,594.90 1,534.30 1,557.00 0.1M
2021-11-02 1,594.90 1,606.20 1,553.20 1,591.10 0.2M
2021-11-01 1,606.20 1,625.20 1,553.20 1,598.70 0.3M
2021-10-29 1,598.70 1,629.00 1,560.80 1,625.20 0.3M
2021-10-28 1,454.70 1,754.00 1,454.70 1,598.70 2.4M
2021-10-27 1,496.40 1,507.70 1,443.30 1,450.90 0.1M
2021-10-26 1,458.50 1,500.20 1,454.70 1,481.20 0.1M
2021-10-25 1,447.10 1,466.10 1,432.00 1,454.70 0.1M
2021-10-22 1,458.50 1,473.60 1,447.10 1,447.10 0.1M
2021-10-21 1,496.40 1,522.90 1,447.10 1,450.90 0.1M
2021-10-20 1,534.30 1,553.20 1,492.60 1,496.40 0.1M
2021-10-19 1,553.20 1,553.20 1,503.90 1,534.30 0.1M
2021-10-18 1,579.70 1,579.70 1,519.10 1,522.90 0.1M
2021-10-15 1,526.70 1,557.00 1,507.70 1,534.30 0.1M
2021-10-14 1,496.40 1,530.50 1,477.40 1,511.50 0.1M
2021-10-13 1,485.00 1,557.00 1,447.10 1,466.10 0.1M
2021-10-12 1,587.30 1,587.30 1,515.30 1,515.30 0.1M
2021-10-08 1,519.10 1,617.60 1,515.30 1,579.70 0.2M
2021-10-07 1,390.30 1,503.90 1,390.30 1,485.00 0.1M
2021-10-06 1,469.90 1,496.40 1,378.90 1,386.50 0.2M
2021-10-05 1,549.40 1,557.00 1,397.90 1,469.90 0.3M
2021-10-01 1,560.80 1,564.60 1,503.90 1,557.00 0.1M
2021-09-30 1,534.30 1,572.10 1,526.70 1,560.80 0.1M
2021-09-29 1,545.60 1,579.70 1,530.50 1,541.80 0.1M
2021-09-28 1,644.10 1,689.60 1,583.50 1,591.10 0.1M
2021-09-27 1,617.60 1,644.10 1,587.30 1,644.10 0.1M
2021-09-24 1,640.30 1,640.30 1,610.00 1,617.60 0.1M
2021-09-23 1,689.60 1,689.60 1,613.80 1,651.70 0.1M
2021-09-17 1,738.80 1,738.80 1,666.80 1,704.70 0.1M
2021-09-16 1,788.10 1,807.00 1,708.50 1,738.80 0.1M
2021-09-15 1,757.80 1,810.80 1,757.80 1,788.10 0.1M
2021-09-14 1,822.20 1,822.20 1,746.40 1,757.80 0.2M
2021-09-13 1,757.80 1,879.00 1,757.80 1,822.20 0.2M
2021-09-12 2,320.00 2,320.00 2,320.00 2,320.00 0.0M
2021-09-10 1,682.00 1,825.90 1,629.00 1,757.80 0.2M
2021-09-09 1,761.50 1,761.50 1,682.00 1,682.00 0.2M
2021-09-08 1,844.90 1,856.30 1,776.70 1,780.50 0.1M
2021-09-07 1,807.00 1,844.90 1,791.90 1,844.90 0.1M
2021-09-06 1,799.40 1,825.90 1,791.90 1,807.00 0.1M
2021-09-03 1,799.40 1,818.40 1,788.10 1,818.40 0.1M
2021-09-02 1,841.10 1,841.10 1,765.30 1,799.40 0.1M
2021-09-01 1,810.80 1,863.80 1,791.90 1,841.10 0.2M
2021-08-31 1,803.20 1,822.20 1,754.00 1,810.80 0.1M
2021-08-30 1,833.50 1,844.90 1,682.00 1,803.20 0.1M
2021-08-27 1,837.30 1,871.40 1,829.70 1,833.50 0.1M
2021-08-26 1,818.40 1,860.00 1,799.40 1,837.30 0.1M
2021-08-25 1,818.40 1,841.10 1,795.60 1,810.80 0.1M
2021-08-24 1,784.30 1,879.00 1,772.90 1,810.80 0.1M
2021-08-23 1,640.30 1,772.90 1,591.10 1,719.90 0.2M
2021-08-22 2,165.00 2,165.00 2,165.00 2,165.00 0.0M
2021-08-20 1,791.90 1,791.90 1,629.00 1,640.30 0.3M
2021-08-19 1,780.50 1,882.80 1,776.70 1,799.40 0.2M
2021-08-18 1,772.90 1,810.80 1,666.80 1,791.90 0.3M
2021-08-17 1,886.60 1,886.60 1,757.80 1,780.50 0.4M
2021-08-13 1,977.50 2,000.20 1,852.50 1,890.30 0.3M
2021-08-12 1,996.40 2,026.70 1,958.50 1,977.50 0.1M
2021-08-11 2,019.20 2,057.00 1,996.40 1,996.40 0.1M
2021-08-10 2,129.00 2,129.00 1,992.60 2,019.20 0.2M
2021-08-09 2,132.80 2,216.10 2,121.40 2,121.40 0.2M
2021-08-08 2,810.00 2,810.00 2,810.00 2,810.00 0.0M
2021-08-06 2,140.40 2,155.50 2,129.00 2,129.00 0.1M
2021-08-05 2,106.30 2,144.20 2,102.50 2,129.00 0.1M
2021-08-04 2,041.90 2,106.30 2,041.90 2,083.60 0.1M
2021-08-03 2,022.90 2,060.80 2,022.90 2,030.50 0.1M
2021-08-02 2,000.20 2,030.50 1,954.70 2,022.90 0.2M
2021-08-01 2,650.00 2,650.00 2,650.00 2,650.00 0.0M
2021-07-30 2,026.70 2,034.30 1,958.50 2,007.80 0.4M
2021-07-29 2,197.20 2,197.20 1,909.30 2,004.00 1.2M
2021-07-28 2,155.50 2,273.00 2,155.50 2,238.90 0.3M
2021-07-27 2,212.40 2,212.40 2,151.70 2,155.50 0.2M
2021-07-26 2,329.80 2,329.80 2,223.70 2,223.70 0.2M
2021-07-23 2,273.00 2,356.30 2,235.10 2,291.90 0.3M
2021-07-22 2,269.20 2,310.80 2,197.20 2,231.30 0.2M
2021-07-21 2,166.90 2,382.80 2,163.10 2,273.00 0.6M
2021-07-20 2,238.90 2,257.80 2,129.00 2,174.50 0.4M
2021-07-19 2,367.70 2,379.00 2,269.20 2,273.00 0.3M
2021-07-18 3,125.00 3,125.00 3,125.00 3,125.00 0.0M
2021-07-16 2,288.10 2,371.50 2,235.10 2,367.70 0.4M
2021-07-15 2,344.90 2,371.50 2,288.10 2,288.10 0.3M
2021-07-14 2,416.90 2,420.70 2,337.40 2,356.30 0.2M
2021-07-13 2,360.10 2,428.30 2,348.70 2,409.30 0.2M
2021-07-12 2,329.80 2,379.00 2,307.10 2,337.40 0.2M
2021-07-09 2,307.10 2,371.50 2,291.90 2,337.40 0.3M
2021-07-08 2,416.90 2,560.90 2,390.40 2,390.40 0.5M
2021-07-07 2,458.60 2,477.50 2,386.60 2,416.90 0.3M
2021-07-06 2,432.10 2,488.90 2,386.60 2,458.60 0.3M
2021-07-05 2,587.40 2,595.00 2,394.20 2,432.10 0.6M
2021-07-02 2,704.80 2,704.80 2,579.80 2,595.00 0.4M
2021-07-01 2,670.70 2,689.70 2,625.30 2,678.30 0.2M
2021-06-30 2,693.50 2,731.30 2,613.90 2,666.90 0.3M
2021-06-29 2,780.60 2,795.70 2,666.90 2,693.50 0.5M
2021-06-28 2,587.40 2,803.30 2,587.40 2,769.20 1.1M
2021-06-25 2,541.90 2,651.80 2,534.40 2,576.00 0.2M
2021-06-24 2,636.60 2,644.20 2,541.90 2,541.90 0.3M
2021-06-23 2,640.40 2,704.80 2,606.30 2,606.30 0.5M
2021-06-22 2,560.90 2,636.60 2,560.90 2,613.90 0.2M
2021-06-21 2,591.20 2,613.90 2,557.10 2,560.90 0.2M
2021-06-20 3,420.00 3,420.00 3,420.00 3,420.00 0.0M
2021-06-18 2,576.00 2,629.10 2,557.10 2,591.20 0.1M
2021-06-17 2,579.80 2,621.50 2,541.90 2,553.30 0.2M
2021-06-16 2,568.50 2,640.40 2,545.70 2,621.50 0.2M
2021-06-15 2,579.80 2,602.50 2,511.60 2,545.70 0.2M
2021-06-14 2,629.10 2,674.50 2,549.50 2,579.80 0.4M
2021-06-11 2,595.00 2,644.20 2,545.70 2,621.50 0.5M
2021-06-10 2,394.20 2,644.20 2,367.70 2,576.00 1.3M
2021-06-09 2,447.20 2,492.70 2,398.00 2,409.30 0.2M
2021-06-08 2,360.10 2,651.80 2,337.40 2,447.20 0.8M
2021-06-07 2,394.20 2,394.20 2,326.00 2,360.10 0.2M
2021-06-04 2,477.50 2,477.50 2,348.70 2,356.30 0.4M
2021-06-03 2,564.70 2,564.70 2,451.00 2,477.50 0.3M
2021-06-02 2,473.70 2,595.00 2,470.00 2,538.10 0.5M
2021-06-01 2,496.50 2,504.00 2,428.30 2,473.70 0.2M
2021-05-31 2,360.10 2,492.70 2,337.40 2,451.00 0.3M
2021-05-28 2,352.50 2,416.90 2,348.70 2,352.50 0.1M
2021-05-27 2,405.60 2,451.00 2,310.80 2,352.50 0.1M
2021-05-26 2,409.30 2,473.70 2,333.60 2,401.80 0.2M
2021-05-25 2,341.20 2,424.50 2,291.90 2,401.80 0.2M
2021-05-24 2,337.40 2,398.00 2,288.10 2,352.50 0.2M
2021-05-23 3,110.00 3,110.00 3,110.00 3,110.00 0.0M
2021-05-21 2,507.80 2,557.10 2,310.80 2,356.30 0.4M
2021-05-20 2,394.20 2,538.10 2,288.10 2,507.80 0.4M
2021-05-18 2,435.90 2,439.60 2,288.10 2,394.20 0.3M
2021-05-17 2,432.10 2,523.00 2,409.30 2,435.90 0.3M
2021-05-14 2,398.00 2,458.60 2,394.20 2,416.90 0.2M
2021-05-13 2,382.80 2,534.40 2,363.90 2,398.00 0.3M
2021-05-12 2,579.80 2,579.80 2,424.50 2,496.50 0.5M
2021-05-11 2,685.90 2,704.80 2,545.70 2,602.50 0.4M
2021-05-10 2,682.10 2,742.70 2,655.60 2,685.90 0.3M
2021-05-07 2,606.30 2,746.50 2,606.30 2,682.10 0.4M
2021-05-06 2,579.80 2,685.90 2,466.20 2,591.20 0.3M
2021-05-04 2,682.10 2,682.10 2,507.80 2,583.60 0.4M
2021-05-03 2,640.40 2,765.40 2,587.40 2,708.60 0.6M
2021-05-02 3,500.00 3,500.00 3,500.00 3,500.00 0.0M
2021-04-30 2,735.10 2,754.10 2,613.90 2,651.80 0.6M
2021-04-29 2,898.00 2,901.80 2,610.10 2,792.00 1.1M
2021-04-28 2,841.20 2,973.80 2,799.50 2,935.90 1.1M
2021-04-27 2,708.60 3,121.50 2,708.60 2,917.00 7.2M
2021-04-26 2,678.30 2,788.20 2,621.50 2,655.60 1.4M
2021-04-25 3,570.00 3,570.00 3,570.00 3,570.00 0.0M
2021-04-23 2,432.10 2,826.10 2,409.30 2,704.80 5.9M
2021-04-22 2,519.20 2,534.40 2,367.70 2,409.30 1.5M
2021-04-21 2,257.80 2,674.50 2,254.00 2,557.10 6.3M
2021-04-20 2,197.20 2,314.60 2,189.60 2,254.00 0.6M
2021-04-19 2,216.10 2,273.00 2,174.50 2,189.60 0.4M
2021-04-18 2,920.00 2,920.00 2,920.00 2,920.00 0.0M
2021-04-16 2,189.60 2,242.70 2,189.60 2,212.40 0.3M
2021-04-15 2,235.10 2,242.70 2,136.60 2,189.60 0.4M
2021-04-14 2,170.70 2,310.80 2,170.70 2,235.10 0.7M
2021-04-13 2,276.80 2,288.10 2,155.50 2,170.70 0.7M
2021-04-12 2,257.80 2,344.90 2,242.70 2,273.00 0.9M
2021-04-11 2,980.00 2,980.00 2,980.00 2,980.00 0.0M
2021-04-09 2,204.80 2,273.00 2,132.80 2,257.80 1.4M
2021-04-08 1,856.30 2,405.60 1,852.50 2,204.80 6.3M
2021-04-07 1,913.10 1,924.40 1,848.70 1,852.50 0.2M
2021-04-06 1,890.30 1,924.40 1,825.90 1,920.70 0.2M
2021-04-05 1,894.10 1,966.10 1,829.70 1,867.60 0.3M
2021-04-02 1,928.20 2,007.80 1,863.80 1,875.20 0.2M
2021-04-01 1,852.50 1,932.00 1,829.70 1,913.10 0.2M
2021-03-31 1,894.10 1,935.80 1,795.60 1,814.60 0.3M
2021-03-30 2,034.30 2,053.20 1,905.50 1,905.50 0.3M
2021-03-29 1,882.80 2,045.70 1,860.00 2,034.30 0.4M
2021-03-26 1,894.10 1,969.90 1,856.30 1,875.20 0.2M
2021-03-25 1,924.40 1,947.20 1,867.60 1,894.10 0.1M
2021-03-24 1,856.30 1,939.60 1,795.60 1,924.40 0.3M
2021-03-23 1,962.30 1,973.70 1,803.20 1,852.50 0.4M
2021-03-22 2,030.50 2,041.90 1,939.60 1,962.30 0.2M
2021-03-19 2,057.00 2,060.80 2,007.80 2,022.90 0.1M
2021-03-18 2,000.20 2,106.30 1,988.80 2,057.00 0.2M
2021-03-17 2,060.80 2,060.80 1,954.70 1,988.80 0.2M
2021-03-16 2,170.70 2,227.50 1,962.30 2,026.70 0.6M
2021-03-15 2,254.00 2,291.90 2,129.00 2,170.70 0.7M
2021-03-14 2,860.00 2,860.00 2,860.00 2,860.00 0.0M
2021-03-12 2,219.90 2,219.90 2,151.70 2,166.90 0.1M
2021-03-11 2,182.00 2,265.40 2,113.90 2,166.90 0.3M
2021-03-10 2,193.40 2,273.00 2,129.00 2,182.00 0.6M
2021-03-09 2,049.50 2,144.20 2,019.20 2,087.30 0.3M
2021-03-08 2,121.40 2,125.20 2,000.20 2,079.80 0.2M
2021-03-07 2,740.00 2,740.00 2,740.00 2,740.00 0.0M
2021-03-05 2,045.70 2,125.20 1,939.60 2,076.00 0.4M
2021-03-04 2,102.50 2,155.50 1,969.90 2,045.70 0.2M
2021-03-03 2,045.70 2,182.00 2,045.70 2,121.40 0.3M
2021-03-02 2,352.50 2,352.50 2,045.70 2,060.80 0.7M
2021-03-01 2,995.00 2,995.00 2,995.00 2,995.00 0.0M
2021-02-26 2,189.60 2,329.80 2,083.60 2,269.20 0.5M
2021-02-25 2,034.30 2,310.80 2,000.20 2,254.00 0.9M
2021-02-24 2,254.00 2,314.60 1,992.60 1,992.60 1.0M
2021-02-23 2,549.50 2,549.50 2,197.20 2,254.00 0.9M
2021-02-22 2,507.80 2,640.40 2,507.80 2,515.40 0.7M
2021-02-19 2,348.70 2,545.70 2,291.90 2,451.00 1.0M
2021-02-18 2,182.00 2,405.60 2,136.60 2,318.40 0.9M
2021-02-17 2,265.40 2,337.40 2,148.00 2,257.80 0.6M
2021-02-16 2,117.60 2,435.90 2,113.90 2,265.40 2.5M
2021-02-15 1,742.60 2,113.90 1,735.00 2,094.90 2.3M
2021-02-14 2,340.00 2,340.00 2,340.00 2,340.00 0.0M
2021-02-10 1,613.80 1,890.30 1,591.10 1,772.90 2.6M
2021-02-09 1,625.20 1,625.20 1,564.60 1,594.90 0.1M
2021-02-08 1,564.60 1,629.00 1,541.80 1,591.10 0.5M
2021-02-05 1,572.10 1,591.10 1,530.50 1,541.80 0.2M
2021-02-04 1,583.50 1,738.80 1,534.30 1,553.20 0.6M
2021-02-03 1,564.60 1,591.10 1,511.50 1,583.50 0.4M
2021-02-02 1,473.60 1,560.80 1,443.30 1,541.80 0.4M
2021-02-01 1,560.80 1,625.20 1,397.90 1,443.30 1.1M
2021-01-31 2,105.00 2,105.00 2,105.00 2,105.00 0.0M
2021-01-29 1,644.10 1,697.10 1,522.90 1,594.90 1.1M
2021-01-28 1,469.90 1,663.10 1,420.60 1,663.10 1.5M
2021-01-27 1,507.70 1,511.50 1,409.20 1,481.20 0.9M
2021-01-26 1,363.80 1,545.60 1,341.00 1,503.90 3.1M
2021-01-25 1,265.30 1,394.10 1,250.10 1,348.60 1.2M
2021-01-22 1,250.10 1,272.90 1,235.00 1,269.10 0.3M
2021-01-21 1,242.60 1,253.90 1,235.00 1,250.10 0.1M
2021-01-20 1,231.20 1,261.50 1,223.60 1,242.60 0.2M
2021-01-19 1,219.80 1,242.60 1,208.50 1,231.20 0.1M
2021-01-18 1,238.80 1,246.30 1,200.90 1,231.20 0.1M
2021-01-17 1,635.00 1,635.00 1,635.00 1,635.00 0.0M
2021-01-15 1,250.10 1,257.70 1,227.40 1,238.80 0.2M
2021-01-14 1,250.10 1,257.70 1,242.60 1,257.70 0.1M
2021-01-13 1,250.10 1,261.50 1,235.00 1,250.10 0.2M
2021-01-12 1,246.30 1,265.30 1,235.00 1,250.10 0.1M
2021-01-11 1,288.00 1,288.00 1,235.00 1,246.30 0.2M
2021-01-08 1,303.20 1,314.50 1,276.60 1,288.00 0.3M
2021-01-07 1,322.10 1,322.10 1,295.60 1,307.00 0.1M
2021-01-06 1,288.00 1,401.70 1,280.40 1,318.30 0.6M
2021-01-05 1,288.00 1,299.40 1,272.90 1,288.00 0.2M
2021-01-04 1,322.10 1,322.10 1,284.20 1,299.40 0.2M