Ecocera Optronics Co., Ltd. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-04-29 | 114.00 | 119.00 | 114.00 | 115.00 | 109.36 | 21,004 |
| 2025-04-28 | 118.50 | 119.00 | 114.00 | 116.00 | 110.31 | 15,379 |
| 2025-04-25 | 116.00 | 118.00 | 113.00 | 114.00 | 108.41 | 12,030 |
| 2025-04-24 | 113.50 | 114.50 | 112.00 | 112.00 | 106.50 | 17,302 |
| 2025-04-23 | 116.00 | 116.00 | 112.00 | 113.50 | 107.93 | 10,600 |
| 2025-04-22 | 114.00 | 117.00 | 112.50 | 114.00 | 108.41 | 6,483 |
| 2025-04-21 | 113.00 | 118.50 | 113.00 | 117.00 | 111.26 | 23,436 |
| 2025-04-18 | 117.00 | 120.50 | 114.50 | 116.00 | 110.31 | 28,363 |
| 2025-04-17 | 121.00 | 122.00 | 117.00 | 121.00 | 115.06 | 6,665 |
| 2025-04-16 | 123.00 | 128.00 | 122.00 | 125.00 | 118.87 | 8,159 |
| 2025-04-15 | 129.00 | 131.00 | 115.00 | 130.00 | 123.62 | 66,488 |
| 2025-04-14 | 131.00 | 131.00 | 124.50 | 128.00 | 121.72 | 16,612 |
| 2025-04-11 | 124.00 | 134.50 | 116.00 | 131.00 | 124.57 | 83,470 |
| 2025-04-10 | 110.50 | 133.00 | 110.50 | 127.00 | 120.77 | 58,140 |
| 2025-04-09 | 111.00 | 113.00 | 103.50 | 105.00 | 99.848 | 87,756 |
| 2025-04-08 | 100.50 | 121.00 | 100.50 | 116.00 | 110.31 | 64,647 |
| 2025-04-07 | 141.00 | 141.00 | 100.50 | 100.50 | 95.569 | 64,070 |
| 2025-04-02 | 142.00 | 148.00 | 139.00 | 141.00 | 134.08 | 28,101 |
| 2025-04-01 | 151.00 | 151.00 | 141.00 | 148.00 | 140.74 | 42,950 |
| 2025-03-31 | 153.00 | 153.00 | 135.00 | 151.00 | 143.59 | 85,739 |
| 2025-03-28 | 138.00 | 161.00 | 138.00 | 153.00 | 145.49 | 127,655 |
| 2025-03-27 | 142.00 | 142.00 | 135.00 | 136.00 | 129.33 | 12,020 |
| 2025-03-26 | 137.00 | 142.00 | 136.00 | 142.00 | 135.03 | 11,060 |
| 2025-03-25 | 139.00 | 143.00 | 138.00 | 143.00 | 135.98 | 9,000 |
| 2025-03-24 | 145.00 | 145.00 | 143.00 | 143.00 | 135.98 | 725 |
| 2025-03-21 | 140.00 | 140.00 | 139.00 | 140.00 | 133.13 | 13,442 |
| 2025-03-20 | 148.00 | 148.00 | 139.00 | 146.00 | 138.84 | 16,267 |
| 2025-03-19 | 148.00 | 148.00 | 142.00 | 145.00 | 137.89 | 3,017 |
| 2025-03-18 | 148.00 | 148.00 | 147.00 | 148.00 | 140.74 | 3,010 |
| 2025-03-17 | 144.00 | 148.00 | 143.00 | 148.00 | 140.74 | 5,016 |
| 2025-03-14 | 148.00 | 149.00 | 143.00 | 148.00 | 140.74 | 10,903 |
| 2025-03-13 | 145.00 | 150.00 | 143.00 | 143.00 | 135.98 | 29,104 |
| 2025-03-12 | 144.00 | 144.00 | 138.00 | 142.50 | 135.51 | 17,113 |
| 2025-03-11 | 146.50 | 146.50 | 137.00 | 142.00 | 135.03 | 22,078 |
| 2025-03-10 | 147.00 | 147.00 | 143.00 | 143.00 | 135.98 | 14,997 |
| 2025-03-07 | 146.00 | 147.00 | 144.00 | 147.00 | 139.79 | 7,514 |
| 2025-03-06 | 142.00 | 146.00 | 142.00 | 146.00 | 138.84 | 17,498 |
| 2025-03-05 | 139.00 | 148.50 | 139.00 | 148.00 | 140.74 | 42,017 |
| 2025-03-04 | 151.00 | 151.00 | 138.00 | 143.00 | 135.98 | 54,447 |
| 2025-03-03 | 152.00 | 152.00 | 149.50 | 150.00 | 142.64 | 23,608 |
| 2025-02-27 | 151.00 | 152.00 | 148.00 | 152.00 | 144.54 | 25,103 |
| 2025-02-26 | 150.00 | 151.00 | 148.00 | 149.50 | 142.16 | 16,030 |
| 2025-02-25 | 147.00 | 150.00 | 147.00 | 148.00 | 140.74 | 8,500 |
| 2025-02-24 | 149.00 | 150.00 | 147.00 | 148.00 | 140.74 | 29,083 |
| 2025-02-21 | 144.00 | 150.00 | 143.00 | 147.00 | 139.79 | 43,718 |
| 2025-02-20 | 139.00 | 143.00 | 139.00 | 143.00 | 135.98 | 53,114 |
| 2025-02-19 | 134.50 | 138.00 | 132.50 | 137.50 | 130.75 | 30,097 |
| 2025-02-18 | 136.50 | 140.00 | 131.00 | 137.50 | 130.75 | 62,115 |
| 2025-02-17 | 132.00 | 140.00 | 131.00 | 138.00 | 131.23 | 48,251 |
| 2025-02-14 | 132.00 | 132.00 | 129.50 | 130.50 | 124.10 | 6,705 |
| 2025-02-13 | 128.50 | 130.50 | 128.50 | 129.00 | 122.67 | 610 |
| 2025-02-12 | 131.00 | 131.00 | 130.00 | 130.00 | 123.62 | 4,000 |
| 2025-02-11 | 128.50 | 131.00 | 128.50 | 131.00 | 124.57 | 5,000 |
| 2025-02-10 | 129.00 | 130.00 | 129.00 | 130.00 | 123.62 | 7,010 |
| 2025-02-07 | 133.00 | 133.50 | 131.00 | 131.00 | 124.57 | 18,160 |
| 2025-02-06 | 132.00 | 133.00 | 128.00 | 131.00 | 124.57 | 11,006 |
| 2025-02-05 | 134.50 | 135.00 | 129.00 | 130.00 | 123.62 | 33,502 |
| 2025-02-04 | 132.00 | 134.50 | 130.00 | 134.50 | 127.90 | 48,032 |
| 2025-02-03 | 114.00 | 130.00 | 114.00 | 129.00 | 122.67 | 111,796 |
| 2025-01-22 | 99.000 | 113.00 | 99.000 | 113.00 | 107.46 | 49,412 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2026-05-20 | 1.0000 TWD |
| 2025-06-10 | 2.6305 TWD |
| 2024-06-13 | 1.5000 TWD |
| 2023-06-08 | 0.4000 TWD |
| 2022-06-09 | 0.4861 TWD |
Open, high, low and close are as traded (TWD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.