Welltend Technology Corporation (3021.TW) TAI

Currency In TWD

3021.TW Historical Return

If you invested 1000 NT$ in Welltend Technology Corporation (3021.TW) 10 years ago, it would be worth 2,728.94 NT$ as of June 23, 2026, based on a reinvested dividends scenario. Over the same period, a 1000 NT$ investment made 5 years ago would be worth 1,687.43 NT$, while 1000 NT$ invested 1 year ago would be worth 1,761.23 NT$. This corresponds to total returns of 172.89%, 68.74%, 76.12%, respectively, with annualized returns of 10.55%, 11.02%, 76.12%.

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

3021.TW Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
June 22, 2026	30.5	30.3	30.3	31.75	30.2	1.32M
June 18, 2026	31.75	31	31	32.5	30.05	1.78M
June 17, 2026	31	31.2	31.2	31.2	30.3	234,043
June 16, 2026	32.65	31.65	31.65	32.65	31.45	327,383
June 15, 2026	31.9	31.25	31.25	31.9	30.25	431,119
June 12, 2026	28.3	29.9	29.9	29.9	28.3	243,719
June 11, 2026	27	27.2	27.2	27.2	26.6	277,444
June 10, 2026	26.5	27	27	27.9	26.5	661,130
June 09, 2026	29	28	28	29	26.75	893,760
June 08, 2026	29.2	29.2	29.2	29.2	29.2	156,890
June 05, 2026	32.4	32.4	32.4	32.4	32.4	403,189
June 04, 2026	39	36	36	39	36	1.35M
June 03, 2026	40	40	40	40	39.95	2.12M
June 02, 2026	36.4	36.4	36.4	36.4	33.25	7.58M
June 01, 2026	33.1	33.1	33.1	33.1	33.1	1.11M
May 29, 2026	30.1	30.1	30.1	30.1	30.1	919,948
May 28, 2026	27.4	27.4	27.4	27.4	27.4	534,541
May 27, 2026	24.95	24.95	24.95	24.95	24.95	499,770
May 26, 2026	22.7	22.7	22.7	22.7	22.7	626,517
May 25, 2026	19.5	20.65	20.65	20.65	19.5	2.94M
May 22, 2026	17.55	18.8	18.8	18.8	17.35	1.36M
May 21, 2026	17	17.1	17.1	17.2	17	133,543
May 20, 2026	16.85	17	17	17.2	16.85	128,575
May 19, 2026	17	16.75	16.75	17.2	16.75	106,299
May 18, 2026	17	17	17	17.25	16.6	261,098
May 15, 2026	17.65	17	17	17.9	16.8	802,315
May 14, 2026	16.4	17	17	17.6	16.25	379,312
May 13, 2026	16.2	16.2	16.2	16.3	16.05	90,494
May 12, 2026	16.55	16.15	16.15	16.55	16.15	95,129
May 11, 2026	16.35	16.4	16.4	16.65	16.3	91,440
May 08, 2026	16.4	16.3	16.3	16.5	16.25	114,021
May 07, 2026	16.5	16.25	16.25	16.5	16.2	116,119
May 06, 2026	16.3	16.45	16.45	16.55	16.15	125,254
May 05, 2026	16.3	16.2	16.2	16.45	16.2	544,747
May 04, 2026	17.4	16.7	16.7	17.4	16.7	186,664
April 30, 2026	16.75	17.2	17.2	17.55	16.7	441,448
April 29, 2026	16.65	16.45	16.45	16.65	16.4	53,199
April 28, 2026	16.45	16.5	16.5	16.8	16.35	50,975
April 27, 2026	16.95	16.35	16.35	16.95	16.25	154,423
April 24, 2026	16.25	16.7	16.7	17.1	16.25	298,545
April 23, 2026	16.75	16.25	16.25	17.05	16.05	216,567
April 22, 2026	16.35	16.5	16.5	16.8	16.35	181,939
April 21, 2026	16.35	16.3	16.3	16.35	15.95	88,460
April 20, 2026	16.5	16.25	16.25	16.5	16.2	99,546
April 17, 2026	16.2	16.4	16.4	16.5	16.2	52,369
April 16, 2026	16.5	16.35	16.35	16.7	16.05	200,567
April 15, 2026	17.1	16.9	16.9	17.1	16.8	142,351
April 14, 2026	16.7	17.05	17.05	17.15	16.55	256,455
April 13, 2026	16.35	16.7	16.7	16.9	16.35	295,322
April 10, 2026	16.2	16.35	16.35	16.35	16.1	164,306
April 09, 2026	16	15.8	15.8	16	15.8	66,124
April 08, 2026	15.95	16	16	16.1	15.85	62,249
April 07, 2026	15.8	15.75	15.75	15.85	15.65	32,080
April 02, 2026	15.8	15.75	15.75	16	15.7	44,086
April 01, 2026	15.9	15.9	15.9	16	15.8	50,409
March 31, 2026	15.65	15.7	15.7	15.9	15.5	123,568
March 30, 2026	16.2	15.8	15.8	16.2	15.7	64,361
March 27, 2026	16.05	16	16	16.05	15.85	63,414
March 26, 2026	16.15	16	16	16.4	16	98,010
March 25, 2026	16.45	16.3	16.3	16.45	16.05	65,253