United Microelectronics Corporation (2303.TW) TAI

Currency In TWD

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2303.TW Historical Return

If you invested 1000 NT$ in United Microelectronics Corporation (2303.TW) 10 years ago, it would be worth 16,868.28 NT$ as of October 22, 2026, based on a reinvested dividends scenario. Over the same period, a 1000 NT$ investment made 5 years ago would be worth 2,768.59 NT$, while 1000 NT$ invested 1 year ago would be worth 2,758.24 NT$. This corresponds to total returns of 1,586.83%, 176.86%, 175.82%, respectively, with annualized returns of 32.65%, 22.58%, 175.82%.

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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2303.TW Historical Data

Date Range:

DateOpenCloseAdj CloseHighLowVolume
October 21, 2026129.512812813112773.76M
October 20, 2026129.5127127131.5126.598.81M
October 19, 2026127131.5131.5132126140.01M
October 16, 2026134133133136132.592M
October 15, 2026136.5133.5133.5137132.5214.58M
October 14, 2026143142142144140110.22M
October 13, 2026142.5141.5141.5143.5138.5135.89M
October 12, 2026146.5145.5145.514914491.06M
October 08, 2026147.5147.5147.5149.514782.75M
October 07, 2026148.5148.5148.5150145.5143.42M
October 06, 2026149147.5147.5150146297.93M
October 05, 2026164.5152.5152.5165152314.22M
October 02, 2026159161.5161.5162.5157.599.96M
October 01, 2026156161.5161.5161.5155.5113.63M
September 30, 2026157.5154.5154.5158154.5102.09M
September 29, 2026151.5153.5153.5156151.5111.35M
September 24, 2026157154154157152148.78M
September 23, 2026163160160163158124.37M
September 22, 2026161160160168.5160286M
September 21, 2026156.5157157159153158.24M
September 20, 2026155157157171.514636.33M
September 18, 2026155156156160.5153.5304.49M
September 17, 2026144.5147.5147.5149.5142.5250.39M
September 16, 2026139.5142142142.5138109.66M
September 15, 2026140.5138.5138.514113893.35M
September 11, 2026139140.5140.5141.5137.5115.01M
September 10, 2026142.5142.5142.5145.5141194.66M
September 09, 2026141141.5141.5144.5137270.29M
September 08, 2026142137137142.5135218.17M
September 07, 2026134.5143143143134336.42M
September 04, 2026128.5130130131126.5142.45M
September 03, 2026127.5125125129123139.18M
September 02, 2026131.5126126133126124.12M
September 01, 2026127.5132.5132.5136.5127220.32M
August 31, 2026126.5129129129124217.24M
August 28, 2026120.5130130130120324.08M
August 27, 2026123.5118.5118.5123.5117183.38M
August 26, 2026124123.5123.5124.512277.58M
August 25, 2026123.5125125125.5119124.82M
August 24, 2026118123.5123.5128117.5195.91M
August 21, 2026115.5116.5116.511711454.85M
August 20, 2026117115.5115.5118112101.33M
August 19, 2026115115.5115.5117113.5109.82M
August 18, 2026122.5119119124117.591.29M
August 17, 2026121.5121.5121.5124121.562.93M
August 14, 2026125121121125.5120109.79M
August 13, 2026125.5124.5124.5130.5123201.18M
August 12, 2026123123123125.512188.26M
August 11, 2026121.5123123124.512074.09M
August 10, 2026117123123123.5117165.18M
August 07, 2026121.5116116121.5114168.88M
August 06, 2026121.5121.5121.5123.5118140.47M
August 05, 2026129122122129121.5275.55M
August 04, 2026118.5118.5118.5120115.5181.53M
August 03, 2026125.5118118126116372.26M
July 31, 202612112112112112143.79M
July 30, 2026107.5110110112.5105375.8M
July 29, 2026109.5102.5102.5112102.5264.01M
July 28, 2026115113.5113.5117113.5151.01M
July 27, 2026123126126127118211.19M
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