Optrontec Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2022-08-12 | 5,620.00 | 5,680.00 | 5,610.00 | 5,650.00 | 5,650.00 | 100,389 |
| 2022-08-11 | 5,580.00 | 5,670.00 | 5,580.00 | 5,620.00 | 5,620.00 | 69,388 |
| 2022-08-10 | 5,700.00 | 5,700.00 | 5,550.00 | 5,550.00 | 5,550.00 | 164,345 |
| 2022-08-09 | 5,800.00 | 5,800.00 | 5,640.00 | 5,730.00 | 5,730.00 | 160,118 |
| 2022-08-08 | 5,740.00 | 5,890.00 | 5,650.00 | 5,760.00 | 5,760.00 | 231,183 |
| 2022-08-05 | 5,630.00 | 5,840.00 | 5,630.00 | 5,770.00 | 5,770.00 | 371,139 |
| 2022-08-04 | 5,690.00 | 5,720.00 | 5,610.00 | 5,660.00 | 5,660.00 | 169,696 |
| 2022-08-03 | 5,510.00 | 5,960.00 | 5,510.00 | 5,650.00 | 5,650.00 | 2,424,950 |
| 2022-08-02 | 5,500.00 | 5,510.00 | 5,410.00 | 5,430.00 | 5,430.00 | 105,586 |
| 2022-08-01 | 5,440.00 | 5,500.00 | 5,420.00 | 5,480.00 | 5,480.00 | 125,927 |
| 2022-07-29 | 5,460.00 | 5,510.00 | 5,410.00 | 5,430.00 | 5,430.00 | 123,883 |
| 2022-07-28 | 5,400.00 | 5,540.00 | 5,380.00 | 5,450.00 | 5,450.00 | 122,143 |
| 2022-07-27 | 5,320.00 | 5,380.00 | 5,310.00 | 5,370.00 | 5,370.00 | 62,717 |
| 2022-07-26 | 5,300.00 | 5,420.00 | 5,300.00 | 5,340.00 | 5,340.00 | 74,772 |
| 2022-07-25 | 5,280.00 | 5,380.00 | 5,260.00 | 5,340.00 | 5,340.00 | 104,973 |
| 2022-07-22 | 5,410.00 | 5,450.00 | 5,330.00 | 5,330.00 | 5,330.00 | 154,690 |
| 2022-07-21 | 5,420.00 | 5,450.00 | 5,370.00 | 5,400.00 | 5,400.00 | 113,974 |
| 2022-07-20 | 5,390.00 | 5,430.00 | 5,340.00 | 5,350.00 | 5,350.00 | 187,047 |
| 2022-07-19 | 5,200.00 | 5,350.00 | 5,180.00 | 5,330.00 | 5,330.00 | 189,228 |
| 2022-07-18 | 5,240.00 | 5,300.00 | 5,210.00 | 5,240.00 | 5,240.00 | 290,564 |
| 2022-07-15 | 5,200.00 | 5,250.00 | 5,110.00 | 5,220.00 | 5,220.00 | 108,202 |
| 2022-07-14 | 5,200.00 | 5,240.00 | 5,130.00 | 5,220.00 | 5,220.00 | 98,164 |
| 2022-07-13 | 5,220.00 | 5,260.00 | 5,110.00 | 5,240.00 | 5,240.00 | 146,249 |
| 2022-07-12 | 5,230.00 | 5,250.00 | 5,100.00 | 5,240.00 | 5,240.00 | 182,178 |
| 2022-07-11 | 5,340.00 | 5,350.00 | 5,210.00 | 5,310.00 | 5,310.00 | 209,455 |
| 2022-07-08 | 5,320.00 | 5,640.00 | 5,230.00 | 5,340.00 | 5,340.00 | 688,355 |
| 2022-07-07 | 5,290.00 | 5,360.00 | 5,230.00 | 5,240.00 | 5,240.00 | 298,000 |
| 2022-07-06 | 5,360.00 | 5,360.00 | 5,230.00 | 5,280.00 | 5,280.00 | 137,018 |
| 2022-07-05 | 5,290.00 | 5,380.00 | 5,230.00 | 5,340.00 | 5,340.00 | 274,647 |
| 2022-07-04 | 5,320.00 | 5,370.00 | 5,140.00 | 5,340.00 | 5,340.00 | 169,456 |
| 2022-07-01 | 5,360.00 | 5,410.00 | 5,100.00 | 5,350.00 | 5,350.00 | 206,364 |
| 2022-06-30 | 5,560.00 | 5,560.00 | 5,300.00 | 5,390.00 | 5,390.00 | 228,995 |
| 2022-06-29 | 5,400.00 | 5,710.00 | 5,370.00 | 5,590.00 | 5,590.00 | 339,363 |
| 2022-06-28 | 5,550.00 | 5,570.00 | 5,320.00 | 5,550.00 | 5,550.00 | 266,259 |
| 2022-06-27 | 5,420.00 | 5,590.00 | 5,260.00 | 5,550.00 | 5,550.00 | 411,918 |
| 2022-06-24 | 5,160.00 | 5,650.00 | 5,050.00 | 5,420.00 | 5,420.00 | 584,088 |
| 2022-06-23 | 5,310.00 | 5,370.00 | 4,985.00 | 5,190.00 | 5,190.00 | 379,025 |
| 2022-06-22 | 5,420.00 | 5,500.00 | 5,000.00 | 5,400.00 | 5,400.00 | 389,135 |
| 2022-06-21 | 5,370.00 | 5,460.00 | 5,240.00 | 5,400.00 | 5,400.00 | 285,253 |
| 2022-06-20 | 5,940.00 | 5,940.00 | 5,300.00 | 5,410.00 | 5,410.00 | 561,884 |
| 2022-06-17 | 5,960.00 | 5,960.00 | 5,680.00 | 5,920.00 | 5,920.00 | 439,079 |
| 2022-06-16 | 6,310.00 | 6,450.00 | 6,050.00 | 6,050.00 | 6,050.00 | 594,592 |
| 2022-06-15 | 6,420.00 | 6,550.00 | 6,100.00 | 6,100.00 | 6,100.00 | 694,241 |
| 2022-06-14 | 6,410.00 | 6,570.00 | 6,280.00 | 6,570.00 | 6,570.00 | 953,848 |
| 2022-06-13 | 7,120.00 | 7,200.00 | 6,640.00 | 6,640.00 | 6,640.00 | 2,078,975 |
| 2022-06-10 | 7,010.00 | 7,350.00 | 6,910.00 | 6,930.00 | 6,930.00 | 2,963,480 |
| 2022-06-09 | 7,900.00 | 7,910.00 | 7,030.00 | 7,080.00 | 7,080.00 | 9,840,728 |
| 2022-06-08 | 6,120.00 | 7,790.00 | 6,060.00 | 7,400.00 | 7,400.00 | 11,012,760 |
| 2022-06-07 | 6,160.00 | 6,170.00 | 5,990.00 | 6,010.00 | 6,010.00 | 152,619 |
| 2022-06-03 | 6,180.00 | 6,200.00 | 6,150.00 | 6,180.00 | 6,180.00 | 50,214 |
| 2022-06-02 | 6,220.00 | 6,240.00 | 6,150.00 | 6,160.00 | 6,160.00 | 65,968 |
| 2022-05-31 | 6,190.00 | 6,250.00 | 6,170.00 | 6,250.00 | 6,250.00 | 71,700 |
| 2022-05-30 | 6,200.00 | 6,210.00 | 6,130.00 | 6,190.00 | 6,190.00 | 82,157 |
| 2022-05-27 | 6,160.00 | 6,210.00 | 6,110.00 | 6,120.00 | 6,120.00 | 66,213 |
| 2022-05-26 | 6,140.00 | 6,260.00 | 6,100.00 | 6,120.00 | 6,120.00 | 81,067 |
| 2022-05-25 | 6,160.00 | 6,230.00 | 6,110.00 | 6,140.00 | 6,140.00 | 103,901 |
| 2022-05-24 | 6,290.00 | 6,300.00 | 6,160.00 | 6,190.00 | 6,190.00 | 72,806 |
| 2022-05-23 | 6,380.00 | 6,450.00 | 6,270.00 | 6,290.00 | 6,290.00 | 86,030 |
| 2022-05-20 | 6,210.00 | 6,330.00 | 6,210.00 | 6,280.00 | 6,280.00 | 51,198 |
| 2022-05-19 | 6,190.00 | 6,300.00 | 6,100.00 | 6,200.00 | 6,200.00 | 97,323 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2020-12-29 | 30.0000 KRW |
| 2019-12-27 | 30.0000 KRW |
Open, high, low and close are as traded (KRW). Adjusted close accounts for splits and dividends. Educational only, not financial advice.