Sunonwealth Electric Machine Industry Co Ltd historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-10-22 | 138.00 | 138.50 | 136.00 | 137.00 | 137.00 | 2,467,722 |
| 2025-10-21 | 138.00 | 141.00 | 135.00 | 139.00 | 139.00 | 6,084,464 |
| 2025-10-20 | 135.00 | 137.50 | 133.50 | 136.50 | 136.50 | 3,866,586 |
| 2025-10-17 | 143.00 | 143.50 | 133.50 | 135.50 | 135.50 | 11,740,279 |
| 2025-10-16 | 147.00 | 154.00 | 140.00 | 145.00 | 145.00 | 24,926,732 |
| 2025-10-15 | 137.50 | 140.00 | 135.00 | 140.00 | 140.00 | 14,429,949 |
| 2025-10-14 | 132.50 | 138.50 | 131.00 | 135.00 | 135.00 | 13,473,532 |
| 2025-10-13 | 127.50 | 131.50 | 127.50 | 131.00 | 131.00 | 3,483,102 |
| 2025-10-09 | 134.50 | 137.50 | 131.50 | 132.00 | 132.00 | 7,855,850 |
| 2025-10-08 | 130.00 | 131.00 | 127.00 | 131.00 | 131.00 | 2,857,040 |
| 2025-10-07 | 130.50 | 133.00 | 129.00 | 130.50 | 130.50 | 7,255,218 |
| 2025-10-03 | 129.00 | 133.00 | 128.00 | 128.50 | 128.50 | 2,718,076 |
| 2025-10-02 | 129.50 | 129.50 | 127.50 | 128.00 | 128.00 | 1,683,667 |
| 2025-10-01 | 127.00 | 129.50 | 126.50 | 127.50 | 127.50 | 1,806,016 |
| 2025-09-30 | 124.00 | 127.00 | 124.00 | 126.50 | 126.50 | 2,523,554 |
| 2025-09-29 | 121.00 | 121.00 | 121.00 | 121.00 | 121.00 | 0 |
| 2025-09-26 | 125.00 | 125.50 | 120.00 | 121.00 | 121.00 | 3,475,437 |
| 2025-09-25 | 127.00 | 129.00 | 124.50 | 125.50 | 125.50 | 3,095,109 |
| 2025-09-24 | 129.00 | 129.50 | 127.00 | 128.00 | 128.00 | 1,451,605 |
| 2025-09-23 | 133.50 | 136.00 | 129.00 | 129.00 | 129.00 | 6,063,274 |
| 2025-09-22 | 129.00 | 132.50 | 128.50 | 131.50 | 131.50 | 2,503,629 |
| 2025-09-19 | 130.00 | 130.50 | 127.00 | 128.50 | 128.50 | 1,809,312 |
| 2025-09-18 | 127.50 | 130.00 | 124.50 | 128.50 | 128.50 | 3,451,612 |
| 2025-09-17 | 129.50 | 130.50 | 127.00 | 127.00 | 127.00 | 2,543,823 |
| 2025-09-16 | 136.00 | 136.00 | 129.00 | 129.50 | 129.50 | 6,789,262 |
| 2025-09-15 | 135.00 | 136.00 | 132.00 | 134.50 | 134.50 | 6,708,256 |
| 2025-09-12 | 136.00 | 136.00 | 132.50 | 133.00 | 133.00 | 2,784,165 |
| 2025-09-11 | 134.00 | 139.00 | 131.00 | 133.00 | 133.00 | 9,449,414 |
| 2025-09-10 | 127.50 | 136.50 | 127.00 | 135.00 | 135.00 | 10,780,350 |
| 2025-09-09 | 131.50 | 131.50 | 126.00 | 127.00 | 127.00 | 4,917,519 |
| 2025-09-08 | 131.00 | 134.00 | 129.50 | 133.00 | 133.00 | 3,988,228 |
| 2025-09-05 | 130.00 | 130.50 | 128.00 | 129.00 | 129.00 | 1,836,897 |
| 2025-09-04 | 130.50 | 131.00 | 128.00 | 129.00 | 129.00 | 1,940,618 |
| 2025-09-03 | 129.00 | 133.50 | 128.50 | 129.00 | 129.00 | 3,721,775 |
| 2025-09-02 | 132.50 | 132.50 | 126.00 | 128.00 | 128.00 | 3,825,284 |
| 2025-09-01 | 136.50 | 137.50 | 130.00 | 130.50 | 130.50 | 4,450,863 |
| 2025-08-29 | 138.50 | 138.50 | 136.00 | 136.50 | 136.50 | 3,137,415 |
| 2025-08-28 | 137.50 | 139.00 | 135.50 | 137.00 | 137.00 | 3,765,449 |
| 2025-08-27 | 136.50 | 139.00 | 136.00 | 137.50 | 137.50 | 5,178,441 |
| 2025-08-26 | 135.00 | 136.50 | 134.00 | 135.50 | 135.50 | 2,921,936 |
| 2025-08-25 | 136.00 | 136.50 | 133.00 | 135.00 | 135.00 | 4,117,339 |
| 2025-08-22 | 136.00 | 136.00 | 132.00 | 134.00 | 134.00 | 5,293,210 |
| 2025-08-21 | 134.50 | 137.50 | 134.00 | 136.50 | 136.50 | 9,630,650 |
| 2025-08-20 | 137.00 | 137.00 | 132.00 | 132.50 | 132.50 | 7,382,788 |
| 2025-08-19 | 139.50 | 141.50 | 136.00 | 136.00 | 136.00 | 15,670,567 |
| 2025-08-18 | 135.50 | 139.00 | 135.00 | 138.00 | 138.00 | 8,242,376 |
| 2025-08-15 | 137.00 | 137.50 | 134.50 | 136.00 | 136.00 | 5,157,703 |
| 2025-08-14 | 137.00 | 138.00 | 133.00 | 136.00 | 136.00 | 8,769,898 |
| 2025-08-13 | 135.50 | 136.00 | 130.50 | 133.00 | 133.00 | 9,332,812 |
| 2025-08-12 | 136.00 | 138.50 | 133.00 | 134.50 | 134.50 | 14,483,197 |
| 2025-08-11 | 133.00 | 137.00 | 132.50 | 133.50 | 133.50 | 20,040,718 |
| 2025-08-08 | 126.00 | 133.50 | 124.00 | 131.50 | 131.50 | 21,103,187 |
| 2025-08-07 | 123.00 | 123.50 | 120.00 | 122.00 | 122.00 | 7,350,405 |
| 2025-08-06 | 121.00 | 122.00 | 120.00 | 121.50 | 121.50 | 7,814,573 |
| 2025-08-05 | 115.50 | 125.00 | 115.50 | 120.50 | 120.50 | 27,880,732 |
| 2025-08-04 | 114.50 | 116.00 | 112.50 | 114.00 | 114.00 | 2,604,999 |
| 2025-08-01 | 111.50 | 115.00 | 111.50 | 115.00 | 115.00 | 2,673,543 |
| 2025-07-31 | 113.50 | 115.00 | 112.50 | 113.50 | 113.50 | 2,802,209 |
| 2025-07-30 | 113.50 | 114.00 | 111.00 | 112.00 | 112.00 | 2,504,999 |
| 2025-07-29 | 114.50 | 115.00 | 112.00 | 113.00 | 113.00 | 2,248,094 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2023-07-05 | 2.6000 TWD |
| 2022-06-28 | 1.2000 TWD |
| 2021-07-21 | 2.4000 TWD |
| 2020-07-08 | 2.0000 TWD |
| 2019-07-05 | 2.0000 TWD |
Open, high, low and close are as traded (TWD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.