RichWave Technology Corp historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-10-27 | 149.00 | 151.50 | 148.50 | 149.50 | 147.35 | 1,484,579 |
| 2025-10-23 | 150.50 | 150.50 | 146.00 | 146.50 | 144.40 | 2,287,434 |
| 2025-10-22 | 150.50 | 155.50 | 148.00 | 151.50 | 149.33 | 2,529,044 |
| 2025-10-21 | 149.00 | 152.00 | 148.50 | 150.00 | 147.85 | 2,098,121 |
| 2025-10-20 | 149.50 | 150.50 | 144.50 | 149.00 | 146.86 | 3,276,075 |
| 2025-10-17 | 151.50 | 151.50 | 148.00 | 149.00 | 146.86 | 1,265,486 |
| 2025-10-16 | 148.50 | 154.50 | 148.00 | 152.50 | 150.31 | 2,816,174 |
| 2025-10-15 | 152.00 | 152.00 | 146.50 | 147.00 | 144.89 | 2,503,314 |
| 2025-10-14 | 158.50 | 160.50 | 150.00 | 150.50 | 148.34 | 3,608,595 |
| 2025-10-13 | 160.50 | 165.50 | 153.00 | 155.50 | 153.27 | 5,863,463 |
| 2025-10-09 | 160.00 | 171.00 | 158.00 | 166.50 | 164.11 | 11,697,937 |
| 2025-10-08 | 150.00 | 159.50 | 147.00 | 158.50 | 156.23 | 5,822,045 |
| 2025-10-07 | 147.50 | 153.00 | 147.50 | 150.50 | 148.34 | 1,848,289 |
| 2025-10-03 | 148.00 | 148.50 | 145.00 | 147.50 | 145.38 | 764,470 |
| 2025-10-02 | 149.00 | 149.50 | 146.00 | 147.00 | 144.89 | 802,537 |
| 2025-10-01 | 149.00 | 152.00 | 147.00 | 147.50 | 145.38 | 1,158,791 |
| 2025-09-30 | 144.00 | 148.50 | 143.00 | 148.50 | 146.37 | 1,006,481 |
| 2025-09-29 | 143.00 | 143.00 | 143.00 | 143.00 | 140.95 | 0 |
| 2025-09-26 | 149.00 | 149.00 | 142.00 | 143.00 | 140.95 | 1,717,457 |
| 2025-09-25 | 149.50 | 151.50 | 148.50 | 149.00 | 146.86 | 779,402 |
| 2025-09-24 | 150.00 | 151.50 | 147.50 | 150.00 | 147.85 | 1,482,829 |
| 2025-09-23 | 155.00 | 156.50 | 150.50 | 151.50 | 149.33 | 2,735,785 |
| 2025-09-22 | 153.50 | 162.00 | 151.00 | 156.50 | 154.25 | 4,833,038 |
| 2025-09-19 | 152.00 | 153.00 | 148.50 | 152.00 | 149.82 | 1,569,429 |
| 2025-09-18 | 148.00 | 156.00 | 146.50 | 152.00 | 149.82 | 3,240,238 |
| 2025-09-17 | 149.00 | 152.50 | 146.00 | 146.50 | 144.40 | 2,180,417 |
| 2025-09-16 | 147.50 | 149.00 | 146.00 | 149.00 | 146.86 | 705,760 |
| 2025-09-15 | 148.50 | 149.00 | 144.50 | 147.00 | 144.89 | 864,639 |
| 2025-09-12 | 147.50 | 149.50 | 146.50 | 148.50 | 146.37 | 1,037,362 |
| 2025-09-11 | 152.00 | 153.00 | 145.50 | 146.50 | 144.40 | 2,633,526 |
| 2025-09-10 | 156.00 | 156.00 | 150.00 | 151.50 | 149.33 | 2,366,640 |
| 2025-09-09 | 158.00 | 158.00 | 152.00 | 153.50 | 151.30 | 3,049,135 |
| 2025-09-08 | 152.00 | 159.50 | 152.00 | 155.00 | 152.78 | 6,203,383 |
| 2025-09-05 | 150.00 | 152.00 | 147.00 | 149.50 | 147.35 | 2,671,448 |
| 2025-09-04 | 164.00 | 164.00 | 150.00 | 150.00 | 147.85 | 12,804,777 |
| 2025-09-03 | 150.00 | 160.50 | 149.50 | 160.50 | 158.20 | 7,307,438 |
| 2025-09-02 | 149.00 | 157.00 | 144.50 | 146.00 | 143.90 | 4,955,300 |
| 2025-09-01 | 152.50 | 152.50 | 142.00 | 146.50 | 144.40 | 3,179,596 |
| 2025-08-29 | 163.00 | 164.50 | 150.00 | 151.50 | 149.33 | 8,156,708 |
| 2025-08-28 | 146.50 | 158.00 | 143.00 | 158.00 | 155.73 | 4,413,543 |
| 2025-08-27 | 144.00 | 146.00 | 143.50 | 145.00 | 141.84 | 1,216,939 |
| 2025-08-26 | 146.00 | 146.50 | 143.50 | 143.50 | 140.37 | 990,947 |
| 2025-08-25 | 144.00 | 145.50 | 143.00 | 144.50 | 141.35 | 868,695 |
| 2025-08-22 | 143.50 | 144.00 | 139.50 | 140.00 | 136.95 | 1,388,174 |
| 2025-08-21 | 146.00 | 148.00 | 142.50 | 143.00 | 139.88 | 1,344,438 |
| 2025-08-20 | 142.00 | 146.00 | 141.00 | 143.50 | 140.37 | 2,045,647 |
| 2025-08-19 | 146.00 | 152.50 | 142.50 | 144.50 | 141.35 | 4,267,596 |
| 2025-08-18 | 149.00 | 149.00 | 143.00 | 144.00 | 140.86 | 2,522,944 |
| 2025-08-15 | 151.00 | 151.00 | 145.50 | 148.00 | 144.77 | 3,319,035 |
| 2025-08-14 | 153.50 | 154.00 | 150.50 | 150.50 | 147.22 | 2,095,084 |
| 2025-08-13 | 157.00 | 159.50 | 149.50 | 153.50 | 150.15 | 3,793,632 |
| 2025-08-12 | 156.00 | 160.50 | 152.50 | 156.00 | 152.60 | 4,365,143 |
| 2025-08-11 | 156.00 | 164.00 | 155.00 | 156.50 | 153.09 | 8,351,269 |
| 2025-08-08 | 157.50 | 164.50 | 152.00 | 153.00 | 149.66 | 14,995,501 |
| 2025-08-07 | 137.50 | 150.50 | 137.00 | 150.50 | 147.22 | 11,119,589 |
| 2025-08-06 | 131.00 | 141.50 | 128.50 | 137.00 | 134.01 | 6,159,067 |
| 2025-08-05 | 134.50 | 136.00 | 131.00 | 132.00 | 129.12 | 5,442,570 |
| 2025-08-04 | 129.00 | 135.00 | 128.00 | 133.00 | 130.10 | 14,397,241 |
| 2025-08-01 | 116.50 | 116.50 | 116.50 | 116.50 | 113.96 | 0 |
| 2025-07-31 | 116.50 | 119.50 | 115.50 | 116.50 | 113.96 | 1,780,278 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2026-07-10 | 1.6000 TWD |
| 2025-08-28 | 1.0965 TWD |
| 2022-07-04 | 3.4873 TWD |
| 2021-09-23 | 5.5797 TWD |
| 2020-07-24 | 1.8950 TWD |
| 2019-07-05 | 1.4866 TWD |
Open, high, low and close are as traded (TWD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.