Radiant Opto-Electronics Corp historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-05-06 | 141.00 | 145.00 | 140.50 | 143.00 | 143.00 | 2,202,109 |
| 2025-05-05 | 148.00 | 148.00 | 141.00 | 142.00 | 142.00 | 3,552,114 |
| 2025-05-02 | 148.50 | 149.00 | 146.50 | 148.00 | 148.00 | 2,784,600 |
| 2025-04-30 | 149.00 | 150.00 | 146.00 | 148.00 | 148.00 | 3,927,041 |
| 2025-04-29 | 147.50 | 149.50 | 146.50 | 149.50 | 149.50 | 3,413,361 |
| 2025-04-28 | 148.00 | 149.00 | 144.50 | 147.50 | 147.50 | 5,205,133 |
| 2025-04-25 | 157.50 | 157.50 | 149.00 | 150.50 | 150.50 | 8,040,151 |
| 2025-04-24 | 160.00 | 161.50 | 159.00 | 159.50 | 159.50 | 1,531,630 |
| 2025-04-23 | 157.50 | 161.00 | 157.00 | 159.50 | 159.50 | 2,142,877 |
| 2025-04-22 | 154.50 | 159.50 | 154.00 | 154.50 | 154.50 | 3,205,719 |
| 2025-04-21 | 160.50 | 161.50 | 156.00 | 157.00 | 157.00 | 2,166,625 |
| 2025-04-18 | 164.00 | 165.00 | 160.00 | 160.50 | 160.50 | 2,159,748 |
| 2025-04-17 | 163.00 | 165.50 | 162.50 | 163.00 | 163.00 | 1,104,039 |
| 2025-04-16 | 165.00 | 168.00 | 164.00 | 164.00 | 164.00 | 1,192,138 |
| 2025-04-15 | 162.50 | 169.00 | 160.50 | 166.50 | 166.50 | 2,567,902 |
| 2025-04-14 | 159.00 | 170.00 | 159.00 | 160.00 | 160.00 | 4,534,429 |
| 2025-04-11 | 151.50 | 160.50 | 146.00 | 159.00 | 159.00 | 3,325,680 |
| 2025-04-10 | 151.50 | 151.50 | 149.00 | 151.50 | 151.50 | 1,385,020 |
| 2025-04-09 | 148.50 | 150.00 | 138.00 | 138.00 | 138.00 | 5,066,074 |
| 2025-04-08 | 148.00 | 156.50 | 148.00 | 153.00 | 153.00 | 4,022,540 |
| 2025-04-07 | 164.00 | 164.00 | 164.00 | 164.00 | 164.00 | 392,392 |
| 2025-04-02 | 184.50 | 185.00 | 182.00 | 182.00 | 182.00 | 784,440 |
| 2025-04-01 | 181.50 | 186.50 | 181.50 | 184.00 | 184.00 | 1,156,715 |
| 2025-03-31 | 185.00 | 186.50 | 180.00 | 180.00 | 180.00 | 2,442,397 |
| 2025-03-28 | 183.50 | 188.00 | 183.50 | 188.00 | 188.00 | 2,865,218 |
| 2025-03-27 | 183.00 | 186.00 | 182.00 | 185.50 | 185.50 | 1,647,007 |
| 2025-03-26 | 183.00 | 183.50 | 181.50 | 183.50 | 183.50 | 1,157,080 |
| 2025-03-25 | 183.00 | 183.00 | 181.50 | 182.50 | 182.50 | 1,101,827 |
| 2025-03-24 | 180.50 | 182.50 | 179.50 | 181.50 | 181.50 | 1,335,295 |
| 2025-03-21 | 181.00 | 181.50 | 177.50 | 181.00 | 181.00 | 4,564,703 |
| 2025-03-20 | 182.00 | 182.00 | 180.50 | 181.00 | 181.00 | 1,326,686 |
| 2025-03-19 | 182.50 | 182.50 | 180.50 | 180.50 | 180.50 | 1,601,030 |
| 2025-03-18 | 183.00 | 183.50 | 181.00 | 182.50 | 182.50 | 1,975,504 |
| 2025-03-17 | 188.00 | 188.50 | 181.50 | 181.50 | 181.50 | 3,256,004 |
| 2025-03-14 | 188.00 | 188.50 | 186.00 | 186.00 | 186.00 | 1,733,388 |
| 2025-03-13 | 191.00 | 191.50 | 188.00 | 188.00 | 188.00 | 2,031,551 |
| 2025-03-12 | 190.00 | 191.00 | 189.50 | 189.50 | 189.50 | 1,037,584 |
| 2025-03-11 | 190.00 | 192.00 | 189.00 | 189.00 | 189.00 | 2,650,747 |
| 2025-03-10 | 194.50 | 195.00 | 192.00 | 192.00 | 192.00 | 1,437,753 |
| 2025-03-07 | 195.00 | 195.00 | 193.50 | 193.50 | 193.50 | 792,636 |
| 2025-03-06 | 198.00 | 198.00 | 194.50 | 194.50 | 194.50 | 1,860,615 |
| 2025-03-05 | 198.50 | 200.50 | 197.00 | 197.00 | 197.00 | 1,055,488 |
| 2025-03-04 | 193.50 | 201.00 | 193.50 | 198.50 | 198.50 | 1,848,607 |
| 2025-03-03 | 198.50 | 198.50 | 194.50 | 195.50 | 195.50 | 1,861,084 |
| 2025-02-27 | 198.00 | 201.00 | 198.00 | 198.50 | 198.50 | 2,271,293 |
| 2025-02-26 | 198.00 | 199.00 | 196.50 | 197.50 | 197.50 | 1,105,746 |
| 2025-02-25 | 196.50 | 199.00 | 196.00 | 198.00 | 198.00 | 907,482 |
| 2025-02-24 | 195.00 | 198.50 | 194.00 | 198.00 | 198.00 | 1,554,905 |
| 2025-02-21 | 195.00 | 195.50 | 193.50 | 193.50 | 193.50 | 1,082,787 |
| 2025-02-20 | 196.50 | 196.50 | 193.50 | 193.50 | 193.50 | 945,975 |
| 2025-02-19 | 195.50 | 196.50 | 194.50 | 195.00 | 195.00 | 770,054 |
| 2025-02-18 | 194.00 | 195.50 | 193.50 | 194.50 | 194.50 | 930,496 |
| 2025-02-17 | 194.00 | 194.50 | 192.50 | 193.00 | 193.00 | 965,028 |
| 2025-02-14 | 195.00 | 195.00 | 191.50 | 191.50 | 191.50 | 1,198,242 |
| 2025-02-13 | 193.50 | 194.50 | 192.50 | 194.50 | 194.50 | 1,456,443 |
| 2025-02-12 | 198.00 | 200.00 | 191.50 | 191.50 | 191.50 | 3,046,101 |
| 2025-02-11 | 197.00 | 199.50 | 195.50 | 198.50 | 198.50 | 1,331,927 |
| 2025-02-10 | 198.50 | 201.00 | 197.00 | 197.00 | 197.00 | 765,837 |
| 2025-02-07 | 200.50 | 201.00 | 199.50 | 200.00 | 200.00 | 679,071 |
| 2025-02-06 | 201.00 | 203.00 | 196.50 | 200.50 | 200.50 | 1,290,182 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2023-06-27 | 10.0000 TWD |
| 2022-06-24 | 8.0000 TWD |
| 2021-07-23 | 8.0000 TWD |
| 2020-07-07 | 8.0000 TWD |
| 2019-07-01 | 7.0000 TWD |
Open, high, low and close are as traded (TWD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.