If you invested 1000 NT$ in CASwell Inc. (6416.TW) 10 years ago, it would be worth 736.64 NT$ as of August 02, 2026, based on a reinvested dividends scenario. Over the same period, a 1000 NT$ investment made 5 years ago would be worth 858.47 NT$, while 1000 NT$ invested 1 year ago would be worth 1,016.34 NT$. This corresponds to total returns of -26.34%, -14.15%, 1.63%, respectively, with annualized returns of -3.01%, -3%, 1.63%.
Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.
Date Range:
| Date | Open | Close | Adj Close | High | Low | Volume |
|---|---|---|---|---|---|---|
| July 31, 2026 | 91.1 | 87.1 | 87.1 | 92.6 | 85.5 | 1.02M |
| July 30, 2026 | 91.4 | 86.5 | 86.5 | 92.9 | 86 | 812,007 |
| July 29, 2026 | 95.8 | 92.3 | 92.3 | 96.2 | 89 | 1.23M |
| July 28, 2026 | 95.2 | 95.8 | 95.8 | 98.3 | 94.3 | 736,403 |
| July 27, 2026 | 103.5 | 102 | 102 | 108 | 99.9 | 1.07M |
| July 24, 2026 | 105 | 103.5 | 103.5 | 110 | 103 | 1.16M |
| July 23, 2026 | 107.5 | 106.5 | 106.5 | 108.5 | 104.5 | 1.52M |
| July 22, 2026 | 103 | 106 | 106 | 109 | 102 | 3.03M |
| July 21, 2026 | 90.6 | 99.4 | 99.4 | 99.4 | 90.6 | 1.11M |
| July 20, 2026 | 92.3 | 90.4 | 90.4 | 93.8 | 90.1 | 616,685 |
| July 17, 2026 | 93.2 | 91.3 | 91.3 | 95.8 | 90.7 | 645,858 |
| July 16, 2026 | 99 | 94.9 | 94.9 | 100 | 94.1 | 1.11M |
| July 15, 2026 | 98.9 | 101.5 | 101.5 | 102 | 97 | 1.01M |
| July 14, 2026 | 98.1 | 97.9 | 97.9 | 98.1 | 92.3 | 1.23M |
| July 13, 2026 | 102 | 96.7 | 96.7 | 102.5 | 95.3 | 1.65M |
| July 09, 2026 | 94 | 98.4 | 98.4 | 99 | 93.9 | 1.93M |
| July 08, 2026 | 92.8 | 97.2 | 97.2 | 97.8 | 90.4 | 4.44M |
| July 07, 2026 | 91 | 91 | 91 | 91 | 91 | 1.21M |
| July 06, 2026 | 83 | 82.8 | 82.8 | 84.1 | 82.7 | 241,146 |
| July 03, 2026 | 81.1 | 82.1 | 82.1 | 82.3 | 81.1 | 142,971 |
| July 02, 2026 | 79.5 | 80.9 | 80.9 | 81.6 | 79.5 | 173,347 |
| July 01, 2026 | 80.5 | 79.8 | 79.8 | 80.5 | 79.5 | 100,782 |
| June 30, 2026 | 80.1 | 80.1 | 80.1 | 80.4 | 79.2 | 175,854 |
| June 29, 2026 | 80 | 79 | 79 | 80.2 | 79 | 169,032 |
| June 26, 2026 | 80.4 | 78.9 | 78.9 | 81 | 78.8 | 438,303 |
| June 25, 2026 | 81.8 | 81.2 | 81.2 | 82.1 | 80.8 | 243,113 |
| June 24, 2026 | 81.7 | 82 | 82 | 84.3 | 81 | 197,529 |
| June 23, 2026 | 84.6 | 82.4 | 82.4 | 84.6 | 82 | 184,941 |
| June 22, 2026 | 84.4 | 83.2 | 83.2 | 84.4 | 83 | 216,774 |
| June 18, 2026 | 83.7 | 83.7 | 83.7 | 84.8 | 83.5 | 205,487 |
| June 17, 2026 | 83.1 | 83.8 | 83.8 | 84 | 83.1 | 76,796 |
| June 16, 2026 | 86 | 83.9 | 83.9 | 86 | 83.2 | 179,407 |
| June 15, 2026 | 84.8 | 85 | 85 | 85.9 | 84 | 250,386 |
| June 12, 2026 | 82.5 | 83 | 83 | 84.1 | 82.5 | 135,013 |
| June 11, 2026 | 81.4 | 81.8 | 81.8 | 82.4 | 79.9 | 200,559 |
| June 10, 2026 | 83.5 | 81.7 | 81.7 | 85.7 | 81 | 342,211 |
| June 09, 2026 | 83.1 | 84.8 | 84.8 | 85.5 | 82.7 | 252,721 |
| June 08, 2026 | 78.7 | 82.4 | 82.4 | 82.7 | 78.7 | 615,978 |
| June 05, 2026 | 88.3 | 87.4 | 87.4 | 89 | 86.4 | 263,851 |
| June 04, 2026 | 91 | 89.4 | 89.4 | 91.6 | 89.4 | 251,972 |
| June 03, 2026 | 92.6 | 90.9 | 90.9 | 92.6 | 90.6 | 270,199 |
| June 02, 2026 | 92.1 | 91.9 | 91.9 | 92.3 | 90.7 | 316,504 |
| June 01, 2026 | 89.9 | 91.5 | 91.5 | 92.3 | 89.5 | 441,636 |
| May 29, 2026 | 89.3 | 88.9 | 88.9 | 90.7 | 88.6 | 325,642 |
| May 28, 2026 | 92.8 | 88.6 | 88.6 | 94.4 | 87.8 | 751,779 |
| May 27, 2026 | 91.4 | 92.5 | 92.5 | 92.5 | 90.4 | 376,893 |
| May 26, 2026 | 92.3 | 91.3 | 91.3 | 93.3 | 90.1 | 352,238 |
| May 25, 2026 | 92.3 | 91.7 | 91.7 | 93.8 | 91.6 | 424,254 |
| May 22, 2026 | 90.7 | 91.5 | 91.5 | 91.9 | 90.7 | 441,161 |
| May 21, 2026 | 89.9 | 90.9 | 90.9 | 91.4 | 89.5 | 507,146 |
| May 20, 2026 | 88.9 | 88.6 | 88.6 | 89 | 87.5 | 259,875 |
| May 19, 2026 | 88.3 | 87.4 | 87.4 | 90.3 | 87 | 438,245 |
| May 18, 2026 | 89.3 | 88.3 | 88.3 | 90 | 87.6 | 458,204 |
| May 15, 2026 | 90.5 | 89.3 | 89.3 | 93.5 | 88 | 1.04M |
| May 14, 2026 | 85 | 89.5 | 89.5 | 91.5 | 85 | 1.66M |
| May 13, 2026 | 84 | 83.2 | 83.2 | 84 | 82.9 | 237,671 |
| May 12, 2026 | 84 | 83.9 | 83.9 | 84.7 | 83.2 | 252,156 |
| May 11, 2026 | 84.4 | 83.8 | 83.8 | 84.8 | 82.9 | 347,860 |
| May 08, 2026 | 84.8 | 84.5 | 84.5 | 85.5 | 83.2 | 222,318 |
| May 07, 2026 | 85.8 | 84.6 | 84.6 | 85.8 | 84.3 | 328,051 |