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 2,748.54 NT$ as of October 03, 2026, based on a reinvested dividends scenario. Over the same period, a 1000 NT$ investment made 5 years ago would be worth 1,523.5 NT$, while 1000 NT$ invested 1 year ago would be worth 1,584.27 NT$. This corresponds to total returns of 174.85%, 52.35%, 58.43%, respectively, with annualized returns of 10.63%, 8.78%, 58.43%.

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
October 02, 2026	28.05	28.2	28.2	28.45	27.95	594,976
October 01, 2026	28.45	28.15	28.15	29.15	28.1	1.24M
September 30, 2026	30.9	28.45	28.45	31	28	3.33M
September 29, 2026	29.4	29.6	29.6	29.6	28.7	1.25M
September 24, 2026	24.3	26.95	26.95	26.95	24.3	1.66M
September 23, 2026	25.35	24.5	24.5	25.55	24.45	368,087
September 22, 2026	26.5	25.3	25.3	26.5	25.3	631,342
September 21, 2026	26.85	26.25	26.25	27.5	26.05	666,873
September 20, 2026	26.5	29.35	29.35	29.35	26.4	60,097
September 18, 2026	26.5	26.7	26.7	27.5	26.4	1.14M
September 17, 2026	27.35	26.3	26.3	28.05	26.25	3.73M
September 16, 2026	25.85	27.1	27.1	27.1	25.5	1.38M
September 15, 2026	22.45	24.65	24.65	24.65	21.8	653,748
September 11, 2026	23.8	23.5	23.5	24.3	23.3	284,836
September 10, 2026	24.45	23.65	23.65	24.45	23.65	362,551
September 09, 2026	24.9	24.75	24.75	26.5	24.5	938,533
September 08, 2026	25.2	25.1	25.1	26.7	24.35	1.34M
September 07, 2026	25	25.45	25.45	26.65	23.85	3.01M
September 04, 2026	24.3	24.3	24.3	24.3	24.3	315,641
September 03, 2026	20.1	22.1	22.1	22.1	20.1	524,838
September 02, 2026	20.1	20.1	20.1	20.35	20.05	57,128
September 01, 2026	19.95	20.4	20.4	20.45	19.95	132,509
August 31, 2026	20.25	20.25	20.25	20.25	19.65	89,358
August 28, 2026	20.65	20.3	20.3	20.7	20.3	144,272
August 27, 2026	20.4	20.55	20.55	20.85	20.35	137,339
August 26, 2026	20.05	20.3	20.3	20.7	19.85	202,297
August 25, 2026	19.95	20	20	20.1	19.6	53,051
August 24, 2026	20.1	20.1	20.1	20.2	19.95	42,466
August 21, 2026	20.15	20.15	20.15	20.2	19.95	77,890
August 20, 2026	20.05	20.1	20.1	20.1	19.65	73,285
August 19, 2026	20	19.95	19.95	20.1	19.8	71,080
August 18, 2026	20.35	19.95	19.95	20.7	19.9	202,783
August 17, 2026	20.3	20.4	20.4	20.65	20.25	60,428
August 14, 2026	20.6	20.45	20.45	20.7	20.35	82,629
August 13, 2026	21.85	20.85	20.85	21.95	20.8	157,801
August 12, 2026	21.15	21.05	21.05	21.5	21	128,947
August 11, 2026	21.15	21.1	21.1	21.35	20.8	131,544
August 10, 2026	20.85	21	21	21.15	20.85	84,549
August 07, 2026	20.75	20.7	20.7	21.2	20.6	159,432
August 06, 2026	21	20.75	20.75	21.05	20.25	135,901
August 05, 2026	21.3	21.05	21.05	22	20.95	287,358
August 04, 2026	20.45	21.3	21.3	21.6	20.15	379,631
August 03, 2026	19.55	20.15	20.15	20.5	19.55	162,521
July 31, 2026	20	20.15	20.15	20.45	19.9	283,494
July 30, 2026	19.45	19.1	19.1	20.05	18.9	354,840
July 29, 2026	20.75	20.1	20.1	20.75	19	370,837
July 28, 2026	21.1	20.3	20.3	21.1	20	342,819
July 27, 2026	21.55	21.35	21.35	22.2	21	250,834
July 23, 2026	24.1	22.4	22.4	24.35	21.8	646,082
July 22, 2026	21.85	23.5	23.5	23.5	21.85	240,353
July 21, 2026	21.4	21.4	21.4	21.9	20.7	275,302
July 20, 2026	21.45	21.25	21.25	21.75	20	345,032
July 17, 2026	23.2	21.75	21.75	23.2	21.45	334,896
July 16, 2026	24.65	23.6	23.6	24.65	23.2	325,596
July 15, 2026	25.3	24.5	24.5	25.3	24.3	228,642
July 14, 2026	24.9	24.4	24.4	24.9	23.3	415,391
July 13, 2026	26.8	24.9	24.9	26.8	24.5	536,627
July 09, 2026	27.95	26.5	26.5	28	26.3	412,938
July 08, 2026	27.15	27	27	27.35	26.3	383,191
July 07, 2026	28.45	27.1	27.1	28.45	26.65	445,094