TSEC Corporation (6443.TW) TAI
Currency In TWD
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6443.TW Historical Return
If you invested 1000 NT$ in TSEC Corporation (6443.TW) 10 years ago, it would be worth 1,490.04 NT$ as of September 12, 2026, based on a reinvested dividends scenario. Over the same period, a 1000 NT$ investment made 5 years ago would be worth 807.52 NT$, while 1000 NT$ invested 1 year ago would be worth 1,605.54 NT$. This corresponds to total returns of 49%, -19.25%, 60.55%, respectively, with annualized returns of 4.07%, -4.19%, 60.55%.
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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6443.TW Historical Data
Date Range:
| Date | Open | Close | Adj Close | High | Low | Volume |
|---|---|---|---|---|---|---|
| September 11, 2026 | 23.3 | 23.2 | 23.2 | 23.5 | 23.2 | 1.8M |
| September 10, 2026 | 23.9 | 23.65 | 23.65 | 23.9 | 23.5 | 2M |
| September 09, 2026 | 24.2 | 23.95 | 23.95 | 24.3 | 23.9 | 2.62M |
| September 08, 2026 | 24.5 | 24 | 24 | 24.6 | 24 | 2.76M |
| September 07, 2026 | 24.95 | 24.6 | 24.6 | 25.2 | 24.5 | 2.75M |
| September 04, 2026 | 24.7 | 24.95 | 24.95 | 25 | 24.35 | 3.1M |
| September 03, 2026 | 25.2 | 24.55 | 24.55 | 25.6 | 24.55 | 3.3M |
| September 02, 2026 | 25.65 | 25.1 | 25.1 | 25.7 | 25.1 | 3.42M |
| September 01, 2026 | 26 | 25.75 | 25.75 | 26.15 | 25.75 | 5.3M |
| August 31, 2026 | 26.2 | 26 | 26 | 26.4 | 25.5 | 3.87M |
| August 28, 2026 | 26.7 | 26.65 | 26.65 | 27.5 | 26.65 | 5.14M |
| August 27, 2026 | 26.8 | 26.7 | 26.7 | 27.15 | 26.55 | 4.59M |
| August 26, 2026 | 26.45 | 26.3 | 26.3 | 26.75 | 26.25 | 3.96M |
| August 25, 2026 | 25.8 | 26.45 | 26.45 | 27 | 24.9 | 4.8M |
| August 24, 2026 | 26 | 25.85 | 25.85 | 26.55 | 25.8 | 2.9M |
| August 21, 2026 | 26.1 | 25.95 | 25.95 | 26.4 | 25.9 | 1.59M |
| August 20, 2026 | 26.35 | 26.1 | 26.1 | 26.5 | 25.85 | 2.26M |
| August 19, 2026 | 26 | 26 | 26 | 26.5 | 25.85 | 2.05M |
| August 18, 2026 | 27.5 | 26.35 | 26.35 | 27.65 | 26.35 | 4.72M |
| August 17, 2026 | 27.25 | 28.05 | 28.05 | 28.8 | 26.9 | 5.67M |
| August 14, 2026 | 27.6 | 27.2 | 27.2 | 27.65 | 27 | 3.27M |
| August 13, 2026 | 26.9 | 27.7 | 27.7 | 28.4 | 26.9 | 6.4M |
| August 12, 2026 | 26.9 | 26.75 | 26.75 | 27 | 26.7 | 2.35M |
| August 11, 2026 | 27 | 26.9 | 26.9 | 27.3 | 26.55 | 2.7M |
| August 10, 2026 | 26.55 | 27.05 | 27.05 | 27.25 | 26.3 | 4.71M |
| August 07, 2026 | 26.95 | 26 | 26 | 27.1 | 25.9 | 2.5M |
| August 06, 2026 | 27.45 | 26.7 | 26.7 | 27.65 | 25.8 | 6.97M |
| August 05, 2026 | 26.45 | 27.7 | 27.7 | 28.35 | 26.15 | 8.1M |
| August 04, 2026 | 24.75 | 25.8 | 25.8 | 25.8 | 24.55 | 4.04M |
| August 03, 2026 | 23.95 | 24.95 | 24.95 | 25.3 | 23.45 | 5.3M |
| July 31, 2026 | 23.9 | 23.75 | 23.75 | 24.25 | 23.3 | 6.44M |
| July 30, 2026 | 23.15 | 22.25 | 22.25 | 23.6 | 22.15 | 8.36M |
| July 29, 2026 | 26.25 | 23.55 | 23.55 | 26.25 | 23.05 | 8.9M |
| July 28, 2026 | 26.55 | 25.6 | 25.6 | 26.8 | 25.5 | 5.25M |
| July 27, 2026 | 28.65 | 27.35 | 27.35 | 28.65 | 26.95 | 4.91M |
| July 24, 2026 | 28.4 | 28.65 | 28.65 | 29.5 | 27.85 | 4.93M |
| July 23, 2026 | 29.75 | 28.8 | 28.8 | 29.8 | 28.6 | 3.43M |
| July 22, 2026 | 28.75 | 29.6 | 29.6 | 30.3 | 28.75 | 8M |
| July 21, 2026 | 28.1 | 28.4 | 28.4 | 29.4 | 28.1 | 5.42M |
| July 20, 2026 | 30.3 | 27.85 | 27.85 | 30.45 | 27.85 | 8.15M |
| July 17, 2026 | 29.3 | 29.85 | 29.85 | 29.85 | 28 | 9.83M |
| July 16, 2026 | 30.4 | 29.85 | 29.85 | 31.15 | 29.7 | 4.96M |
| July 15, 2026 | 30.25 | 30.4 | 30.4 | 30.7 | 29.9 | 4.86M |
| July 14, 2026 | 30.45 | 29.9 | 29.9 | 31 | 28.8 | 8.64M |
| July 13, 2026 | 31.35 | 30.4 | 30.4 | 31.65 | 30.2 | 6.34M |
| July 09, 2026 | 32.1 | 31.25 | 31.25 | 32.45 | 31.25 | 5.51M |
| July 08, 2026 | 31.9 | 31.5 | 31.5 | 32.15 | 30.8 | 7.4M |
| July 07, 2026 | 35 | 31.75 | 31.75 | 35 | 31.25 | 9.96M |
| July 06, 2026 | 35.8 | 34.6 | 34.6 | 35.9 | 34.2 | 6.87M |
| July 03, 2026 | 34.15 | 34.45 | 34.45 | 34.75 | 33.8 | 4.71M |
| July 02, 2026 | 34.15 | 34.15 | 34.15 | 34.8 | 33.95 | 5.03M |
| July 01, 2026 | 36.05 | 34.5 | 34.5 | 36.5 | 34.45 | 6.08M |
| June 30, 2026 | 35.25 | 35.45 | 35.45 | 35.85 | 35.15 | 4.97M |
| June 29, 2026 | 34.35 | 34.65 | 34.65 | 37.05 | 34.35 | 8.5M |
| June 26, 2026 | 36 | 34.5 | 34.5 | 36.35 | 34.5 | 8.86M |
| June 25, 2026 | 37.45 | 36.4 | 36.4 | 37.45 | 36.4 | 7.12M |
| June 24, 2026 | 36.95 | 37.05 | 37.05 | 37.95 | 36.8 | 7.88M |
| June 23, 2026 | 39.05 | 37.5 | 37.5 | 39.25 | 37.5 | 10.92M |
| June 22, 2026 | 39.35 | 39 | 39 | 39.85 | 39 | 10.49M |
| June 18, 2026 | 40.2 | 39.35 | 39.35 | 40.2 | 39.3 | 11.48M |
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