Advanced Optoelectronic Technology Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-07-23 | 18.300 | 18.550 | 17.750 | 17.900 | 17.900 | 453,140 |
| 2026-07-22 | 17.950 | 18.600 | 17.950 | 18.450 | 18.450 | 632,023 |
| 2026-07-21 | 17.800 | 18.050 | 17.600 | 17.800 | 17.800 | 516,000 |
| 2026-07-20 | 18.150 | 18.300 | 17.050 | 17.750 | 17.750 | 648,001 |
| 2026-07-17 | 18.800 | 18.850 | 17.800 | 17.900 | 17.900 | 1,126,025 |
| 2026-07-16 | 19.600 | 19.800 | 19.200 | 19.200 | 19.200 | 388,006 |
| 2026-07-15 | 20.000 | 20.000 | 19.500 | 19.850 | 19.850 | 569,223 |
| 2026-07-14 | 20.500 | 20.500 | 18.700 | 19.550 | 19.550 | 1,182,200 |
| 2026-07-13 | 20.900 | 21.100 | 20.200 | 20.250 | 20.250 | 786,263 |
| 2026-07-10 | 20.750 | 20.750 | 20.750 | 20.750 | 20.750 | 0 |
| 2026-07-09 | 21.100 | 21.250 | 20.750 | 20.750 | 20.750 | 444,910 |
| 2026-07-08 | 21.150 | 21.250 | 20.600 | 21.050 | 21.050 | 893,345 |
| 2026-07-07 | 21.950 | 22.900 | 21.050 | 21.150 | 21.150 | 2,002,848 |
| 2026-07-06 | 21.750 | 22.450 | 21.700 | 21.750 | 21.750 | 677,393 |
| 2026-07-03 | 21.300 | 21.700 | 21.150 | 21.650 | 21.650 | 579,146 |
| 2026-07-02 | 21.300 | 21.800 | 21.100 | 21.400 | 21.400 | 576,000 |
| 2026-07-01 | 22.300 | 22.900 | 21.300 | 21.300 | 21.300 | 1,074,084 |
| 2026-06-30 | 21.200 | 22.800 | 21.050 | 22.000 | 22.000 | 1,269,000 |
| 2026-06-29 | 21.050 | 21.550 | 20.800 | 20.950 | 20.950 | 742,002 |
| 2026-06-26 | 22.450 | 22.450 | 21.000 | 21.050 | 21.050 | 1,534,054 |
| 2026-06-25 | 23.250 | 23.300 | 22.400 | 22.500 | 22.500 | 1,337,467 |
| 2026-06-24 | 23.350 | 24.400 | 22.950 | 23.250 | 23.250 | 2,671,362 |
| 2026-06-23 | 23.600 | 24.000 | 22.600 | 23.250 | 23.250 | 4,054,932 |
| 2026-06-22 | 21.750 | 23.250 | 21.750 | 23.250 | 23.250 | 2,081,505 |
| 2026-06-18 | 21.750 | 21.850 | 21.400 | 21.450 | 21.450 | 1,070,530 |
| 2026-06-17 | 21.200 | 21.950 | 21.000 | 21.450 | 21.450 | 936,000 |
| 2026-06-16 | 21.700 | 21.750 | 21.300 | 21.300 | 21.300 | 858,500 |
| 2026-06-15 | 21.750 | 21.800 | 21.450 | 21.500 | 21.500 | 863,116 |
| 2026-06-12 | 21.100 | 21.600 | 20.900 | 21.150 | 21.150 | 890,151 |
| 2026-06-11 | 20.700 | 20.950 | 19.900 | 20.600 | 20.600 | 1,368,108 |
| 2026-06-10 | 21.250 | 22.050 | 20.750 | 20.750 | 20.750 | 1,701,010 |
| 2026-06-09 | 21.750 | 22.000 | 21.400 | 22.000 | 22.000 | 945,001 |
| 2026-06-08 | 21.100 | 22.000 | 21.100 | 21.500 | 21.500 | 1,657,170 |
| 2026-06-05 | 23.850 | 24.200 | 22.850 | 23.400 | 23.400 | 1,251,081 |
| 2026-06-04 | 24.300 | 24.600 | 23.600 | 23.850 | 23.850 | 1,505,024 |
| 2026-06-03 | 24.050 | 25.650 | 24.050 | 24.300 | 24.300 | 3,679,176 |
| 2026-06-02 | 24.500 | 24.900 | 23.600 | 23.950 | 23.950 | 1,571,274 |
| 2026-06-01 | 24.050 | 24.900 | 23.700 | 24.350 | 24.350 | 1,799,251 |
| 2026-05-29 | 23.750 | 23.950 | 23.300 | 23.800 | 23.800 | 1,850,120 |
| 2026-05-28 | 23.800 | 24.400 | 23.000 | 23.450 | 23.450 | 1,863,200 |
| 2026-05-27 | 25.100 | 25.100 | 23.700 | 23.800 | 23.800 | 2,214,944 |
| 2026-05-26 | 25.800 | 26.200 | 24.300 | 24.650 | 24.650 | 2,894,500 |
| 2026-05-25 | 26.350 | 26.800 | 25.450 | 25.650 | 25.650 | 4,185,862 |
| 2026-05-22 | 25.100 | 26.600 | 25.000 | 26.150 | 26.150 | 4,673,671 |
| 2026-05-21 | 24.300 | 25.350 | 24.300 | 24.700 | 24.700 | 2,331,170 |
| 2026-05-20 | 24.300 | 24.350 | 23.650 | 23.950 | 23.950 | 1,150,394 |
| 2026-05-19 | 23.850 | 24.950 | 23.550 | 24.300 | 24.300 | 1,827,082 |
| 2026-05-18 | 23.300 | 23.850 | 22.750 | 23.700 | 23.700 | 1,440,121 |
| 2026-05-15 | 24.350 | 24.550 | 23.600 | 23.850 | 23.850 | 1,944,103 |
| 2026-05-14 | 25.000 | 25.250 | 24.100 | 24.350 | 24.350 | 1,900,254 |
| 2026-05-13 | 26.000 | 26.000 | 24.800 | 24.850 | 24.850 | 2,627,818 |
| 2026-05-12 | 25.600 | 26.800 | 25.500 | 26.300 | 26.300 | 2,995,146 |
| 2026-05-11 | 26.050 | 26.550 | 25.650 | 25.700 | 25.700 | 2,675,310 |
| 2026-05-08 | 26.500 | 27.300 | 25.650 | 25.850 | 25.850 | 3,995,003 |
| 2026-05-07 | 26.650 | 27.300 | 26.200 | 26.600 | 26.600 | 4,586,684 |
| 2026-05-06 | 28.250 | 28.300 | 26.650 | 27.000 | 27.000 | 7,035,396 |
| 2026-05-05 | 27.400 | 28.800 | 27.000 | 28.100 | 28.100 | 10,884,075 |
| 2026-05-04 | 27.000 | 28.800 | 26.150 | 27.650 | 27.650 | 20,943,402 |
| 2026-04-30 | 25.050 | 27.300 | 24.800 | 26.550 | 26.550 | 8,815,559 |
| 2026-04-29 | 24.850 | 27.100 | 24.650 | 25.050 | 25.050 | 11,249,488 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2022-09-14 | 0.4500 TWD |
Open, high, low and close are as traded (TWD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.