Silicon Optronics Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2022-02-16 | 112.50 | 114.00 | 111.50 | 113.50 | 107.43 | 662,048 |
| 2022-02-15 | 110.50 | 113.00 | 110.00 | 110.00 | 104.12 | 479,000 |
| 2022-02-14 | 115.50 | 115.50 | 110.50 | 110.50 | 104.59 | 944,120 |
| 2022-02-11 | 115.00 | 117.50 | 114.50 | 116.50 | 110.27 | 439,000 |
| 2022-02-10 | 119.00 | 120.00 | 116.00 | 116.00 | 109.80 | 911,471 |
| 2022-02-09 | 116.50 | 120.00 | 115.00 | 119.00 | 112.64 | 1,192,100 |
| 2022-02-08 | 114.50 | 120.50 | 114.50 | 119.00 | 112.64 | 671,084 |
| 2022-02-07 | 116.50 | 116.50 | 111.50 | 115.50 | 109.33 | 627,125 |
| 2022-01-26 | 116.00 | 117.00 | 114.50 | 114.50 | 108.38 | 502,589 |
| 2022-01-25 | 116.00 | 118.00 | 114.00 | 115.50 | 109.33 | 734,152 |
| 2022-01-24 | 116.50 | 117.00 | 112.50 | 116.00 | 109.80 | 844,022 |
| 2022-01-21 | 120.00 | 121.50 | 118.00 | 118.00 | 111.69 | 591,090 |
| 2022-01-20 | 120.00 | 123.00 | 119.00 | 122.50 | 115.95 | 375,000 |
| 2022-01-19 | 119.50 | 121.00 | 118.00 | 120.00 | 113.59 | 383,112 |
| 2022-01-18 | 124.00 | 126.00 | 121.50 | 122.00 | 115.48 | 588,015 |
| 2022-01-17 | 120.00 | 124.00 | 119.00 | 124.00 | 117.37 | 711,550 |
| 2022-01-14 | 119.00 | 123.00 | 116.00 | 123.00 | 116.43 | 1,115,428 |
| 2022-01-13 | 121.50 | 121.50 | 119.00 | 119.00 | 112.64 | 516,020 |
| 2022-01-12 | 124.50 | 124.50 | 119.00 | 120.50 | 114.06 | 826,470 |
| 2022-01-11 | 124.50 | 124.50 | 122.00 | 123.00 | 116.43 | 710,955 |
| 2022-01-10 | 122.50 | 127.00 | 122.50 | 124.50 | 117.85 | 560,000 |
| 2022-01-07 | 127.50 | 128.00 | 123.00 | 124.50 | 117.85 | 948,466 |
| 2022-01-06 | 129.00 | 129.50 | 126.50 | 126.50 | 119.74 | 975,440 |
| 2022-01-05 | 132.00 | 132.00 | 127.00 | 130.00 | 123.05 | 1,838,937 |
| 2022-01-04 | 136.00 | 136.00 | 133.00 | 133.50 | 126.37 | 676,160 |
| 2022-01-03 | 138.50 | 138.50 | 134.00 | 134.50 | 127.31 | 758,955 |
| 2021-12-30 | 138.00 | 140.00 | 136.50 | 136.50 | 129.21 | 775,085 |
| 2021-12-29 | 138.00 | 138.00 | 136.50 | 137.50 | 130.15 | 377,084 |
| 2021-12-28 | 137.50 | 138.50 | 136.50 | 137.00 | 129.68 | 613,108 |
| 2021-12-27 | 138.50 | 138.50 | 136.50 | 136.50 | 129.21 | 426,500 |
| 2021-12-24 | 139.00 | 140.00 | 137.00 | 137.00 | 129.68 | 631,250 |
| 2021-12-23 | 138.50 | 140.00 | 137.00 | 137.00 | 129.68 | 755,276 |
| 2021-12-22 | 137.00 | 138.00 | 136.50 | 137.00 | 129.68 | 659,130 |
| 2021-12-21 | 134.50 | 137.00 | 134.00 | 136.00 | 128.73 | 533,000 |
| 2021-12-20 | 134.00 | 137.00 | 133.00 | 134.00 | 126.84 | 607,140 |
| 2021-12-17 | 136.50 | 138.50 | 133.50 | 134.00 | 126.84 | 961,150 |
| 2021-12-16 | 138.00 | 139.50 | 136.00 | 137.00 | 129.68 | 969,103 |
| 2021-12-15 | 132.50 | 138.00 | 132.50 | 137.00 | 129.68 | 747,182 |
| 2021-12-14 | 138.00 | 138.00 | 133.00 | 133.00 | 125.89 | 1,306,610 |
| 2021-12-13 | 140.00 | 140.00 | 138.00 | 138.00 | 130.62 | 770,250 |
| 2021-12-10 | 140.50 | 140.50 | 138.00 | 139.00 | 131.57 | 863,305 |
| 2021-12-09 | 145.50 | 145.50 | 139.50 | 140.50 | 132.99 | 1,341,940 |
| 2021-12-08 | 146.00 | 148.00 | 143.50 | 144.00 | 136.30 | 1,981,316 |
| 2021-12-07 | 145.50 | 151.00 | 144.00 | 144.50 | 136.78 | 3,371,529 |
| 2021-12-06 | 146.00 | 147.50 | 143.00 | 144.00 | 136.30 | 2,052,890 |
| 2021-12-03 | 139.00 | 150.50 | 139.00 | 146.00 | 138.20 | 6,719,341 |
| 2021-12-02 | 140.00 | 141.50 | 137.00 | 137.50 | 130.15 | 1,633,600 |
| 2021-12-01 | 141.00 | 142.00 | 138.50 | 141.00 | 133.46 | 1,258,190 |
| 2021-11-30 | 141.00 | 143.50 | 139.50 | 143.00 | 135.36 | 1,360,417 |
| 2021-11-29 | 135.50 | 140.50 | 132.00 | 140.00 | 132.52 | 2,163,300 |
| 2021-11-26 | 144.50 | 145.00 | 138.00 | 138.00 | 130.62 | 2,740,479 |
| 2021-11-25 | 149.00 | 151.00 | 145.00 | 145.50 | 137.72 | 1,376,400 |
| 2021-11-24 | 148.50 | 150.00 | 144.00 | 147.50 | 139.62 | 1,699,140 |
| 2021-11-23 | 152.00 | 152.00 | 147.00 | 147.50 | 139.62 | 2,560,214 |
| 2021-11-22 | 150.00 | 155.00 | 147.00 | 153.00 | 144.82 | 4,693,889 |
| 2021-11-19 | 152.50 | 155.00 | 147.50 | 148.00 | 140.09 | 3,945,766 |
| 2021-11-18 | 150.50 | 156.50 | 149.00 | 152.00 | 143.88 | 5,895,616 |
| 2021-11-17 | 146.00 | 153.50 | 144.50 | 150.00 | 141.98 | 4,782,242 |
| 2021-11-16 | 150.00 | 150.00 | 143.00 | 144.50 | 136.78 | 3,331,200 |
| 2021-11-15 | 143.00 | 153.50 | 143.00 | 150.00 | 141.98 | 5,574,700 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2026-06-24 | 0.8000 TWD |
| 2022-07-14 | 3.4993 TWD |
| 2021-07-23 | 2.7998 TWD |
| 2020-07-16 | 2.0000 TWD |
| 2019-07-04 | 1.9988 TWD |
Open, high, low and close are as traded (TWD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.