If you invested 1000 NT$ in Jean Co.,Ltd (2442.TW) 10 years ago, it would be worth 4,198.31 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 2,036.85 NT$, while 1000 NT$ invested 1 year ago would be worth 735.95 NT$. This corresponds to total returns of 319.83%, 103.68%, -26.41%, respectively, with annualized returns of 15.42%, 15.29%, -26.41%.
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 |
|---|---|---|---|---|---|---|
| August 21, 2026 | 19.55 | 19.9 | 19.9 | 19.9 | 19.5 | 2.37M |
| August 20, 2026 | 19.35 | 19.5 | 19.5 | 19.5 | 19.35 | 1.03M |
| August 19, 2026 | 19.2 | 19.35 | 19.35 | 19.5 | 19.2 | 969,371 |
| August 18, 2026 | 19.15 | 19.3 | 19.3 | 19.4 | 19.15 | 1.06M |
| August 17, 2026 | 19.5 | 19.15 | 19.15 | 19.5 | 19.15 | 1.5M |
| August 14, 2026 | 19.55 | 19.4 | 19.4 | 19.55 | 19.3 | 1.3M |
| August 13, 2026 | 19.65 | 19.55 | 19.55 | 19.65 | 19.45 | 1.42M |
| August 12, 2026 | 19.5 | 19.6 | 19.6 | 19.65 | 19.5 | 1.46M |
| August 11, 2026 | 19.65 | 19.5 | 19.5 | 19.7 | 19.4 | 770,378 |
| August 10, 2026 | 19.5 | 19.65 | 19.65 | 19.65 | 19.3 | 1.46M |
| August 07, 2026 | 19 | 19.4 | 19.4 | 19.4 | 19 | 1.2M |
| August 06, 2026 | 19 | 19 | 19 | 19.1 | 18.85 | 1.11M |
| August 05, 2026 | 19.3 | 18.95 | 18.95 | 19.3 | 18.95 | 1.65M |
| August 04, 2026 | 19.35 | 19.1 | 19.1 | 19.4 | 18.95 | 2.65M |
| August 03, 2026 | 19.4 | 19.2 | 19.2 | 19.5 | 19.15 | 1.5M |
| July 31, 2026 | 19.25 | 19.4 | 19.4 | 19.65 | 19.25 | 1.59M |
| July 30, 2026 | 19 | 19.2 | 19.2 | 19.35 | 19 | 1.74M |
| July 29, 2026 | 19.05 | 19.1 | 19.1 | 19.25 | 18.75 | 2.27M |
| July 28, 2026 | 19.25 | 19 | 19 | 19.25 | 18.95 | 1.56M |
| July 27, 2026 | 19.35 | 19.2 | 19.2 | 19.35 | 19.15 | 540,681 |
| July 24, 2026 | 19.3 | 19.35 | 19.35 | 19.45 | 19.25 | 560,955 |
| July 23, 2026 | 19.5 | 19.35 | 19.35 | 19.6 | 19.25 | 876,371 |
| July 22, 2026 | 19.5 | 19.4 | 19.4 | 19.55 | 19.35 | 796,191 |
| July 21, 2026 | 19.25 | 19.35 | 19.35 | 19.6 | 19.25 | 932,117 |
| July 20, 2026 | 19.3 | 19.2 | 19.2 | 19.4 | 19.05 | 973,219 |
| July 17, 2026 | 19.5 | 19.15 | 19.15 | 19.5 | 19 | 1.83M |
| July 16, 2026 | 19.4 | 19.5 | 19.5 | 19.65 | 19.3 | 1.4M |
| July 15, 2026 | 19.35 | 19.3 | 19.3 | 19.4 | 19.1 | 793,247 |
| July 14, 2026 | 19.35 | 19.1 | 19.1 | 19.35 | 19.05 | 1.28M |
| July 13, 2026 | 19.4 | 19.25 | 19.25 | 19.5 | 19.2 | 883,410 |
| July 09, 2026 | 19.45 | 19.25 | 19.25 | 19.45 | 19.15 | 946,161 |
| July 08, 2026 | 19.4 | 19.25 | 19.25 | 19.4 | 19.2 | 1.03M |
| July 07, 2026 | 19.9 | 19.35 | 19.35 | 19.95 | 19.35 | 1.03M |
| July 06, 2026 | 19.9 | 19.8 | 19.8 | 20.05 | 19.7 | 1.3M |
| July 03, 2026 | 19.35 | 19.7 | 19.7 | 19.8 | 19.3 | 1.9M |
| July 02, 2026 | 19.3 | 19.35 | 19.35 | 19.4 | 19.25 | 937,450 |
| July 01, 2026 | 19.4 | 19.35 | 19.35 | 19.4 | 19.2 | 1.16M |
| June 30, 2026 | 19.3 | 19.35 | 19.35 | 19.35 | 19.1 | 893,594 |
| June 29, 2026 | 19 | 19.25 | 19.25 | 19.3 | 19 | 953,946 |
| June 26, 2026 | 19.4 | 18.95 | 18.95 | 19.4 | 18.95 | 1.76M |
| June 25, 2026 | 19.35 | 19.3 | 19.3 | 19.45 | 19.25 | 1.11M |
| June 24, 2026 | 19.4 | 19.3 | 19.3 | 19.4 | 19.15 | 1.09M |
| June 23, 2026 | 19.5 | 19.35 | 19.35 | 19.5 | 19.25 | 1.61M |
| June 22, 2026 | 19.8 | 19.5 | 19.5 | 19.8 | 19.35 | 2.59M |
| June 18, 2026 | 20.05 | 19.85 | 19.85 | 20.45 | 19.75 | 2.9M |
| June 17, 2026 | 19.75 | 19.95 | 19.95 | 20 | 19.65 | 2.09M |
| June 16, 2026 | 19.85 | 19.75 | 19.75 | 19.95 | 19.65 | 960,743 |
| June 15, 2026 | 20 | 19.8 | 19.8 | 20 | 19.65 | 1.93M |
| June 12, 2026 | 19.95 | 19.85 | 19.85 | 20.2 | 19.8 | 2.59M |
| June 11, 2026 | 20.25 | 19.75 | 19.75 | 20.25 | 19.6 | 2.85M |
| June 10, 2026 | 19.25 | 20 | 20 | 20.3 | 19.25 | 5.19M |
| June 09, 2026 | 19.65 | 19.5 | 19.5 | 20 | 19.45 | 2.23M |
| June 08, 2026 | 19 | 19.55 | 19.55 | 19.6 | 18.85 | 2.49M |
| June 05, 2026 | 19.85 | 19.9 | 19.9 | 20.05 | 19.5 | 4.32M |
| June 04, 2026 | 19.45 | 19.6 | 19.6 | 19.7 | 19.35 | 2.76M |
| June 03, 2026 | 18.9 | 19.4 | 19.4 | 19.5 | 18.75 | 3.48M |
| June 02, 2026 | 19 | 18.9 | 18.9 | 19 | 18.7 | 2.07M |
| June 01, 2026 | 18.7 | 18.9 | 18.9 | 18.95 | 18.55 | 2.76M |
| May 29, 2026 | 18.75 | 18.65 | 18.65 | 18.75 | 18.45 | 2.58M |
| May 28, 2026 | 18.4 | 18.7 | 18.7 | 18.8 | 18.4 | 2.65M |