Symtek Automation Asia Co., Ltd. (6438.TW) TAI

Currency In TWD

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6438.TW Historical Return

If you invested 1000 NT$ in Symtek Automation Asia Co., Ltd. (6438.TW) 10 years ago, it would be worth 5,865.58 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 1,526.88 NT$, while 1000 NT$ invested 1 year ago would be worth 855.26 NT$. This corresponds to total returns of 486.56%, 52.69%, -14.47%, respectively, with annualized returns of 19.34%, 8.83%, -14.47%.

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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6438.TW Historical Data

Date Range:

DateOpenCloseAdj CloseHighLowVolume
August 21, 2026143.5144144145141.5280,649
August 20, 2026143143.5143.5144.5141.5250,502
August 19, 2026142.5142142143.5140177,570
August 18, 2026147.5143143148143231,689
August 17, 2026145.5147.5147.5148145278,204
August 14, 2026148.5144.5144.5148.5144.5227,782
August 13, 2026152147.5147.5152147268,314
August 12, 2026147149.5149.5150145.5369,214
August 11, 2026146.5145145147144169,658
August 10, 2026147.5147147148146158,788
August 07, 2026148145145149.5145211,392
August 06, 2026145.5147147147.5143.5211,304
August 05, 2026146.5147147150146.5326,766
August 04, 2026137144144144137394,308
August 03, 2026135138138140.5133.5333,542
July 31, 2026136.5134134136.5132.5274,318
July 30, 2026130.5126.5126.5132.5126.5431,283
July 29, 2026138130.5130.5138.5126995,562
July 28, 2026139.5136136141.5135.5598,852
July 27, 2026145143143145141.5305,293
July 24, 2026146145145150143.5367,127
July 23, 2026151.5148148152147.5234,611
July 22, 2026151151.5151.5152.5149369,729
July 21, 2026145147.5147.5148.5145200,400
July 20, 2026145144144149140596,780
July 17, 2026152.5145145153.5145853,369
July 16, 2026153154.5154.5157149.5387,178
July 15, 2026148.5154154154.5146515,719
July 14, 2026154146.5146.5154141799,398
July 13, 2026152.5153.5153.5155151360,465
July 09, 2026151.5150150153150290,727
July 08, 2026154151151154.5149553,447
July 07, 2026164.5154154164.51521.17M
July 06, 2026168164164169163.5779,575
July 03, 2026167165165168164758,756
July 02, 2026162169.5169.5169.51611.44M
July 01, 2026159167.5167.51721593.06M
June 30, 2026154.5157.5157.5158153.5723,429
June 29, 2026145.5151151154.5145.5561,612
June 26, 2026151145.5145.5151145.5584,124
June 25, 2026154.5152152155151372,591
June 24, 2026150152.5152.5153150536,156
June 23, 2026161153.5153.5161153876,463
June 22, 2026163159.5159.5163.5159849,006
June 18, 2026153.5159159161152.51.19M
June 17, 2026146.5151151153146.5733,142
June 16, 2026153.5149149153.5149378,219
June 15, 2026153152152153.5151335,468
June 12, 2026147.5149.5149.5150.5146.5401,236
June 11, 2026145144144146.5140800,951
June 10, 2026149146146151.5146874,537
June 09, 2026149.5150150152149.5484,973
June 08, 2026142148.5148.5148.5142950,618
June 05, 2026161.5157.5157.5161.51561.15M
June 04, 2026161.5161.5161.5163160626,513
June 03, 2026164.5161.5161.51661611.19M
June 02, 2026170164164170.5162.51.94M
June 01, 2026176172.5172.5176.51711.37M
May 29, 2026176.51751751791741.7M
May 28, 2026174.5174.5174.5180.51682.54M
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