Formosa Advanced Technologies Co., Ltd. (8131.TW) TAI
Currency In TWD
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8131.TW Historical Return
If you invested 1000 NT$ in Formosa Advanced Technologies Co., Ltd. (8131.TW) 10 years ago, it would be worth 4,925.02 NT$ as of August 22, 2026, based on a reinvested dividends scenario. Over the same period, a 1000 NT$ investment made 5 years ago would be worth 2,102.43 NT$, while 1000 NT$ invested 1 year ago would be worth 2,390.8 NT$. This corresponds to total returns of 392.5%, 110.24%, 139.08%, respectively, with annualized returns of 17.27%, 16.02%, 139.08%.
Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.
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8131.TW Historical Data
Date Range:
| Date | Open | Close | Adj Close | High | Low | Volume |
|---|---|---|---|---|---|---|
| August 21, 2026 | 62.5 | 62.4 | 62.4 | 63.2 | 61.8 | 980,498 |
| August 20, 2026 | 62 | 62.8 | 62.8 | 63.8 | 61.5 | 2.34M |
| August 19, 2026 | 60.8 | 61 | 61 | 61.7 | 60 | 1.54M |
| August 18, 2026 | 64.2 | 62.2 | 62.2 | 65.8 | 62.1 | 1.86M |
| August 17, 2026 | 65.2 | 64 | 64 | 65.8 | 63.6 | 1.61M |
| August 14, 2026 | 66.9 | 65.2 | 65.2 | 67.4 | 64.7 | 4.44M |
| August 13, 2026 | 65.2 | 66 | 66 | 66.9 | 64.7 | 5.2M |
| August 12, 2026 | 63.6 | 64.1 | 64.1 | 65.1 | 63.6 | 2.89M |
| August 11, 2026 | 63.8 | 63.2 | 63.2 | 64.2 | 62 | 2.33M |
| August 10, 2026 | 63.3 | 64.6 | 64.6 | 65.5 | 63.3 | 3.86M |
| August 07, 2026 | 63.6 | 62.7 | 62.7 | 64.3 | 62 | 3.53M |
| August 06, 2026 | 65.1 | 64.3 | 64.3 | 65.4 | 62.2 | 5.77M |
| August 05, 2026 | 68 | 66 | 66 | 69.5 | 65.9 | 8.54M |
| August 04, 2026 | 59.1 | 66 | 66 | 66 | 59 | 8.39M |
| August 03, 2026 | 54.9 | 60 | 60 | 60.8 | 54.8 | 5.72M |
| July 31, 2026 | 56.1 | 56.2 | 56.2 | 56.2 | 55.2 | 4.05M |
| July 30, 2026 | 52.9 | 51.1 | 51.1 | 54.8 | 50.8 | 5.08M |
| July 29, 2026 | 58.1 | 53.6 | 53.6 | 58.1 | 52.4 | 6.27M |
| July 28, 2026 | 61 | 58.2 | 58.2 | 61.2 | 58.2 | 6.64M |
| July 27, 2026 | 63.6 | 64.6 | 64.6 | 64.6 | 60.8 | 4.66M |
| July 24, 2026 | 67.5 | 64.6 | 64.6 | 67.9 | 64.4 | 5.52M |
| July 23, 2026 | 73 | 68.7 | 68.7 | 73.8 | 68.1 | 7.57M |
| July 22, 2026 | 69 | 71.8 | 71.8 | 73.3 | 68.9 | 7.14M |
| July 21, 2026 | 69.5 | 67.4 | 67.4 | 69.5 | 66.5 | 5.18M |
| July 20, 2026 | 68.8 | 67.2 | 67.2 | 69.4 | 63.2 | 5.9M |
| July 17, 2026 | 74.2 | 69 | 69 | 75.5 | 69 | 9.84M |
| July 16, 2026 | 81.2 | 76.6 | 76.6 | 83.9 | 76.5 | 20.02M |
| July 15, 2026 | 75.7 | 81.2 | 81.2 | 81.2 | 75.6 | 12.35M |
| July 14, 2026 | 77.6 | 74.9 | 74.9 | 78.2 | 70.2 | 7.76M |
| July 13, 2026 | 77.3 | 77.2 | 77.2 | 81 | 76.5 | 9.14M |
| July 09, 2026 | 75.6 | 76 | 76 | 78.5 | 74.7 | 7.5M |
| July 08, 2026 | 79 | 75 | 75 | 79.3 | 74.3 | 13.06M |
| July 07, 2026 | 87.1 | 79 | 79 | 87.1 | 78.3 | 23.29M |
| July 06, 2026 | 76.4 | 82.2 | 82.2 | 82.2 | 76.1 | 22.13M |
| July 03, 2026 | 69.6 | 74.8 | 74.8 | 76.2 | 68.8 | 6.01M |
| July 02, 2026 | 67.9 | 70.4 | 70.4 | 71 | 67 | 3.65M |
| July 01, 2026 | 73 | 69.3 | 69.3 | 73 | 67.4 | 6.49M |
| June 30, 2026 | 72.1 | 72 | 72 | 74.1 | 70.7 | 4.38M |
| June 29, 2026 | 70.6 | 70.9 | 70.9 | 73.4 | 69 | 4.66M |
| June 26, 2026 | 75 | 69.5 | 69.5 | 76.5 | 69.5 | 7.15M |
| June 25, 2026 | 76.5 | 75.1 | 75.1 | 77.3 | 73.5 | 7.26M |
| June 24, 2026 | 73.2 | 74.9 | 74.9 | 74.9 | 71.8 | 4.09M |
| June 23, 2026 | 79.2 | 74.8 | 74.8 | 79.2 | 73.5 | 9.83M |
| June 22, 2026 | 77 | 78.8 | 78.8 | 80.4 | 76.4 | 14.68M |
| June 18, 2026 | 75.5 | 75.9 | 75.9 | 77 | 74.7 | 6.19M |
| June 17, 2026 | 75.5 | 75.2 | 75.2 | 76.4 | 72.8 | 6.11M |
| June 16, 2026 | 77.7 | 76 | 76 | 78.8 | 76 | 16.34M |
| June 15, 2026 | 73.9 | 75.7 | 75.7 | 76.9 | 72.5 | 12.45M |
| June 12, 2026 | 70.8 | 72 | 72 | 74 | 70.7 | 5.9M |
| June 11, 2026 | 66.9 | 68.7 | 68.7 | 69.7 | 64.5 | 4.25M |
| June 10, 2026 | 68 | 66.9 | 66.9 | 72.2 | 66.5 | 5.4M |
| June 09, 2026 | 64.7 | 70.1 | 70.1 | 70.1 | 63.9 | 5.17M |
| June 08, 2026 | 62.1 | 63.8 | 63.8 | 64.4 | 62.1 | 3.84M |
| June 05, 2026 | 72.1 | 68.9 | 68.9 | 72.1 | 66.9 | 7.71M |
| June 04, 2026 | 73.2 | 73.2 | 73.2 | 77 | 72.9 | 8.48M |
| June 03, 2026 | 74.7 | 72.9 | 72.9 | 75.3 | 71 | 7.27M |
| June 02, 2026 | 75.8 | 73.5 | 73.5 | 76.7 | 71 | 9.82M |
| June 01, 2026 | 74.6 | 75.5 | 75.5 | 79.2 | 73.5 | 17.45M |
| May 29, 2026 | 71.8 | 73.5 | 73.5 | 74.5 | 70.5 | 14.21M |
| May 28, 2026 | 70 | 69.2 | 69.2 | 72.8 | 68.2 | 13.21M |
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