Copartner Technology Corporation (3550.TW) TAI

Currency In TWD

3550.TW Historical Return

If you invested 1000 NT$ in Copartner Technology Corporation (3550.TW) 10 years ago, it would be worth 3,685.83 NT$ as of June 22, 2026, based on a reinvested dividends scenario. Over the same period, a 1000 NT$ investment made 5 years ago would be worth 2,199.75 NT$, while 1000 NT$ invested 1 year ago would be worth 2,528.17 NT$. This corresponds to total returns of 268.58%, 119.98%, 152.82%, respectively, with annualized returns of 13.93%, 17.07%, 152.82%.

Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.

3550.TW Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
June 18, 2026	37.2	37.25	37.25	37.25	36.2	3.09M
June 17, 2026	32.95	33.9	33.9	33.9	32.05	4.66M
June 16, 2026	28	30.85	30.85	30.85	27.6	10.94M
June 15, 2026	30.1	28.05	28.05	30.4	27.9	9.28M
June 12, 2026	30.2	29.05	29.05	30.5	28.35	11.9M
June 11, 2026	30	28.6	28.6	30.1	27	22.21M
June 10, 2026	28.2	28.45	28.45	28.45	26.7	19.64M
June 09, 2026	23.9	25.9	25.9	25.9	23.05	11.67M
June 08, 2026	21.7	23.55	23.55	24.05	21.7	4.84M
June 05, 2026	24.1	24.05	24.05	24.9	22.65	10.93M
June 04, 2026	21.55	23.95	23.95	23.95	21.2	10.93M
June 03, 2026	21.5	21.8	21.8	22.05	20.85	2.99M
June 02, 2026	21.8	21	21	21.8	20.45	2.59M
June 01, 2026	20.95	21.45	21.45	22.3	20.85	4.84M
May 29, 2026	20.15	20.65	20.65	20.95	20	1.49M
May 28, 2026	20.2	20	20	20.65	19.7	1.86M
May 27, 2026	20.8	20.2	20.2	20.8	19.95	2.1M
May 26, 2026	21.7	20.4	20.4	21.8	20.35	2.2M
May 25, 2026	22.5	21.5	21.5	22.5	21.15	2.77M
May 22, 2026	21.35	21.75	21.75	22.2	21.2	3.2M
May 21, 2026	20.15	20.9	20.9	21.1	20.15	2.63M
May 20, 2026	20.25	19.95	19.95	20.35	19.8	1.09M
May 19, 2026	20.75	20.25	20.25	20.8	19.8	2.25M
May 18, 2026	20.95	20.55	20.55	21.05	20.15	1.72M
May 15, 2026	21.35	21	21	22.45	20.5	4.36M
May 14, 2026	20.55	21.05	21.05	21.9	20.25	3.87M
May 13, 2026	20.1	20.05	20.05	20.2	19.65	1.22M
May 12, 2026	21.85	20.3	20.3	21.95	19.95	3.45M
May 11, 2026	21.55	21.4	21.4	21.65	21	2.89M
May 08, 2026	22	21.35	21.35	22.4	20.7	3.24M
May 07, 2026	22.25	22	22	22.6	21.6	4.01M
May 06, 2026	24.25	22.25	22.25	24.5	21.9	12.49M
May 05, 2026	21.1	23.5	23.5	23.5	21.1	9.59M
May 04, 2026	20.95	21.4	21.4	22.35	20.9	4.39M
April 30, 2026	20.5	21.3	21.3	22.7	20.5	13.83M
April 29, 2026	18.65	20.7	20.7	20.7	18.65	3.31M
April 28, 2026	18.7	18.85	18.85	18.9	18.35	925,780
April 27, 2026	18.9	18.4	18.4	18.9	18.1	1.28M
April 24, 2026	19.7	18.95	18.95	19.7	18.8	1.21M
April 23, 2026	20.35	19.3	19.3	20.55	18.45	3.28M
April 22, 2026	21.05	20.15	20.15	21.4	20	3.16M
April 21, 2026	21.15	20.85	20.85	21.25	20.75	2.93M
April 20, 2026	20.7	21.25	21.25	21.4	20.3	4.54M
April 17, 2026	19.55	21.1	21.1	21.2	19.55	5.5M
April 16, 2026	19.8	19.55	19.55	20.1	19.45	2.26M
April 15, 2026	20.5	19.8	19.8	20.5	19.75	2.46M
April 14, 2026	20.5	19.95	19.95	20.7	19.8	3.6M
April 13, 2026	19.5	20.25	20.25	20.8	19	4.8M
April 10, 2026	19.85	19.2	19.2	20.8	19	4.7M
April 09, 2026	19.5	19.85	19.85	20.05	18.85	7.8M
April 08, 2026	18	18.25	18.25	18.35	18	961,638
April 07, 2026	17.8	17.8	17.8	18.6	17.6	1.78M
April 02, 2026	18.55	17.6	17.6	18.8	17.55	1.71M
April 01, 2026	18.3	18.6	18.55	19.2	18	3.29M
March 31, 2026	18.5	17.6	17.6	18.6	17.5	1.41M
March 30, 2026	19.65	18.6	18.6	20.35	18.5	5.87M
March 27, 2026	17.2	19.25	19.25	19.25	16.9	3.5M
March 26, 2026	17.75	17.5	17.5	18.25	17.45	1.12M
March 25, 2026	18.1	17.75	17.75	18.5	17.7	1.36M
March 24, 2026	18.7	17.8	17.8	18.75	17.7	1.59M