APAC Opto Electronics historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-10-16 | 215.50 | 220.50 | 210.00 | 213.50 | 213.50 | 2,189,202 |
| 2026-10-15 | 215.00 | 226.00 | 210.50 | 217.00 | 217.00 | 3,151,008 |
| 2026-10-14 | 215.00 | 228.00 | 214.00 | 223.00 | 223.00 | 3,262,597 |
| 2026-10-13 | 231.50 | 234.50 | 219.00 | 219.00 | 219.00 | 3,772,514 |
| 2026-10-12 | 240.00 | 247.50 | 234.50 | 243.00 | 243.00 | 3,231,217 |
| 2026-10-08 | 251.00 | 256.00 | 242.00 | 243.50 | 243.50 | 6,605,893 |
| 2026-10-07 | 239.00 | 254.00 | 238.00 | 254.00 | 254.00 | 13,859,724 |
| 2026-10-06 | 236.50 | 237.00 | 225.00 | 231.00 | 231.00 | 2,580,234 |
| 2026-10-05 | 234.00 | 242.00 | 228.00 | 234.50 | 234.50 | 9,837,039 |
| 2026-10-02 | 210.00 | 224.50 | 210.00 | 224.50 | 224.50 | 2,694,287 |
| 2026-10-01 | 208.00 | 209.00 | 204.00 | 204.50 | 204.50 | 1,069,150 |
| 2026-09-30 | 210.50 | 212.00 | 205.50 | 207.00 | 207.00 | 1,264,607 |
| 2026-09-29 | 208.50 | 212.00 | 205.00 | 205.50 | 205.50 | 1,225,594 |
| 2026-09-24 | 209.00 | 213.00 | 205.00 | 210.00 | 210.00 | 2,577,919 |
| 2026-09-23 | 222.50 | 225.00 | 207.50 | 210.00 | 210.00 | 3,844,708 |
| 2026-09-22 | 233.50 | 234.00 | 222.50 | 222.50 | 222.50 | 3,041,071 |
| 2026-09-21 | 241.50 | 245.00 | 231.50 | 232.00 | 232.00 | 4,305,019 |
| 2026-09-18 | 240.00 | 248.50 | 232.50 | 243.50 | 243.50 | 7,679,015 |
| 2026-09-17 | 245.00 | 262.00 | 232.50 | 238.00 | 238.00 | 10,220,714 |
| 2026-09-16 | 226.00 | 243.00 | 223.50 | 240.50 | 240.50 | 10,775,959 |
| 2026-09-15 | 223.00 | 245.00 | 218.00 | 224.00 | 224.00 | 7,666,607 |
| 2026-09-14 | 227.50 | 235.00 | 220.00 | 225.50 | 225.50 | 4,048,614 |
| 2026-09-11 | 242.50 | 253.00 | 235.00 | 237.50 | 237.50 | 6,642,249 |
| 2026-09-10 | 239.00 | 265.00 | 238.00 | 249.00 | 249.00 | 14,266,286 |
| 2026-09-09 | 238.50 | 243.00 | 229.50 | 242.00 | 242.00 | 2,911,181 |
| 2026-09-08 | 224.00 | 235.50 | 221.00 | 227.50 | 227.50 | 1,865,997 |
| 2026-09-07 | 230.50 | 231.50 | 220.50 | 223.00 | 223.00 | 1,347,767 |
| 2026-09-04 | 214.00 | 224.50 | 199.00 | 224.50 | 224.50 | 1,733,709 |
| 2026-09-03 | 220.00 | 229.50 | 200.50 | 204.50 | 204.50 | 2,624,772 |
| 2026-09-02 | 227.00 | 241.50 | 215.50 | 218.00 | 218.00 | 17,336,130 |
| 2026-09-01 | 229.00 | 229.50 | 225.00 | 229.50 | 229.50 | 1,982,769 |
| 2026-08-31 | 187.50 | 209.00 | 187.50 | 209.00 | 209.00 | 8,990,935 |
| 2026-08-28 | 195.00 | 199.00 | 183.00 | 190.00 | 190.00 | 11,106,918 |
| 2026-08-27 | 184.50 | 195.50 | 175.00 | 195.50 | 195.50 | 11,263,137 |
| 2026-08-26 | 163.50 | 178.00 | 160.00 | 178.00 | 178.00 | 10,258,779 |
| 2026-08-25 | 147.00 | 162.00 | 140.00 | 162.00 | 162.00 | 1,655,689 |
| 2026-08-24 | 154.00 | 156.00 | 147.00 | 147.50 | 147.50 | 827,665 |
| 2026-08-21 | 156.00 | 157.00 | 152.00 | 153.00 | 153.00 | 829,031 |
| 2026-08-20 | 152.50 | 156.50 | 149.00 | 154.00 | 154.00 | 792,221 |
| 2026-08-19 | 143.50 | 155.00 | 143.50 | 152.50 | 151.50 | 897,005 |
| 2026-08-18 | 160.00 | 165.00 | 150.00 | 150.00 | 149.02 | 1,578,509 |
| 2026-08-17 | 154.50 | 165.00 | 150.00 | 163.50 | 162.43 | 1,382,049 |
| 2026-08-14 | 158.00 | 158.50 | 153.50 | 155.00 | 153.98 | 1,033,515 |
| 2026-08-13 | 166.00 | 168.00 | 159.00 | 160.00 | 158.95 | 3,129,646 |
| 2026-08-12 | 152.50 | 166.00 | 152.50 | 162.50 | 162.50 | 2,931,418 |
| 2026-08-11 | 152.50 | 157.00 | 148.50 | 151.00 | 151.00 | 1,081,541 |
| 2026-08-10 | 149.00 | 156.50 | 148.50 | 155.00 | 155.00 | 1,958,251 |
| 2026-08-07 | 156.50 | 161.50 | 142.00 | 143.50 | 143.50 | 3,295,016 |
| 2026-08-06 | 169.00 | 173.00 | 157.00 | 157.00 | 157.00 | 5,310,942 |
| 2026-08-05 | 165.50 | 165.50 | 165.50 | 165.50 | 165.50 | 531,060 |
| 2026-08-04 | 145.00 | 155.00 | 141.00 | 150.50 | 150.50 | 2,774,460 |
| 2026-08-03 | 135.00 | 143.00 | 135.00 | 141.00 | 141.00 | 1,113,730 |
| 2026-07-31 | 132.00 | 132.00 | 128.50 | 132.00 | 132.00 | 414,005 |
| 2026-07-30 | 117.00 | 131.00 | 117.00 | 120.00 | 120.00 | 1,860,121 |
| 2026-07-29 | 134.00 | 135.50 | 120.50 | 125.50 | 125.50 | 1,983,478 |
| 2026-07-28 | 140.00 | 142.00 | 133.00 | 133.50 | 133.50 | 1,276,321 |
| 2026-07-27 | 139.50 | 146.50 | 138.50 | 143.00 | 143.00 | 1,382,918 |
| 2026-07-24 | 142.50 | 154.50 | 140.50 | 140.50 | 140.50 | 2,629,123 |
| 2026-07-23 | 148.00 | 152.00 | 142.00 | 144.00 | 144.00 | 2,159,100 |
| 2026-07-22 | 143.00 | 146.00 | 142.00 | 144.50 | 144.50 | 1,146,167 |
Page 1 of 21 · 1,224 trading daysOlder →
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2026-08-20 | 1.0000 TWD |
| 2025-08-21 | 1.7500 TWD |
| 2024-08-16 | 2.4000 TWD |
| 2023-08-25 | 3.0000 TWD |
| 2022-08-19 | 1.8000 TWD |
| 2021-09-13 | 1.1000 TWD |
| 2020-08-21 | 1.1000 TWD |
| 2019-08-23 | 0.8600 TWD |
Open, high, low and close are as traded (TWD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.