Sunko Ink Co., Ltd. (1721.TW) TAI

Currency In TWD

1721.TW Historical Return

If you invested 1000 NT$ in Sunko Ink Co., Ltd. (1721.TW) 10 years ago, it would be worth 1,638.87 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 2,193.08 NT$, while 1000 NT$ invested 1 year ago would be worth 1,517.37 NT$. This corresponds to total returns of 63.89%, 119.31%, 51.74%, respectively, with annualized returns of 5.06%, 17.01%, 51.74%.

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

1721.TW Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
August 21, 2026	19.5	19.65	19.65	19.95	19.4	337,354
August 20, 2026	19.4	19.5	19.5	19.75	19.3	270,627
August 19, 2026	19	19.25	19.25	19.75	19	587,773
August 18, 2026	20.4	19.65	19.65	20.4	19.6	470,753
August 17, 2026	20.05	20	20	20.7	20	502,887
August 14, 2026	20	19.95	19.95	20.1	19.6	653,314
August 13, 2026	20.5	19.95	19.95	20.5	19.95	704,110
August 12, 2026	19.8	20.2	20.2	20.5	19.8	832,605
August 11, 2026	20.1	19.8	19.8	20.25	19.6	543,348
August 10, 2026	19.9	20.3	20.3	20.85	19.9	669,471
August 07, 2026	20.1	19.6	19.6	20.4	19.55	722,465
August 06, 2026	20.65	20.15	20.15	20.65	19.85	504,033
August 05, 2026	20.8	20.4	20.4	20.9	20.25	881,622
August 04, 2026	20	20.1	20.1	20.25	19.35	487,206
August 03, 2026	19	19.6	19.6	19.85	18.85	352,660
July 31, 2026	18.95	19.2	19.2	19.5	18.95	470,930
July 30, 2026	18.75	18.1	18.1	19.1	18	647,647
July 29, 2026	20.2	18.9	18.9	20.2	18	1.28M
July 28, 2026	20.8	19.55	19.55	20.8	19.55	866,351
July 27, 2026	20.35	21.05	21.05	21.35	20.35	550,834
July 24, 2026	21.1	20.35	20.35	21.2	20.3	634,199
July 23, 2026	21.8	21.45	21.45	21.95	21.15	644,438
July 22, 2026	21.15	21.05	21.05	21.55	20.9	711,439
July 21, 2026	20.9	20.55	20.55	20.9	20.5	813,368
July 20, 2026	21.5	20.35	20.35	21.5	19.8	1.38M
July 17, 2026	23	21.25	21.25	23	21.2	1.83M
July 16, 2026	23.35	23.05	23.05	23.65	22.8	738,774
July 15, 2026	23.85	23.35	23.35	23.85	23.05	980,608
July 14, 2026	23.5	23.25	23.25	23.5	22	1.67M
July 13, 2026	24.25	23.35	23.35	24.75	23.2	1.22M
July 09, 2026	24.5	23.85	23.85	24.5	23.6	2.03M
July 08, 2026	24.1	24	24	24.65	23.55	4.53M
July 07, 2026	27.65	26.15	26.15	28.45	26.15	5.71M
July 06, 2026	27.3	29.05	29.05	29.05	26.5	11.24M
July 03, 2026	26	26.45	26.45	27.85	25.7	2.95M
July 02, 2026	24.95	27	27	28	24.5	6.53M
July 01, 2026	23.25	25.6	25.6	25.6	22.7	3.76M
June 30, 2026	23.3	23.3	23.3	23.6	23.1	857,679
June 29, 2026	22.9	23.1	23.1	23.65	22.7	679,754
June 26, 2026	24.3	22.9	22.9	24.3	22.85	1.96M
June 25, 2026	25.3	24.3	24.3	25.4	24.3	1.23M
June 24, 2026	23.8	25.25	25.25	25.7	23.8	1.44M
June 23, 2026	26.65	24.5	24.5	26.9	24.5	4M
June 22, 2026	24	26.15	26.15	26.15	23.8	5.31M
June 18, 2026	24.3	23.8	23.8	24.95	23.6	2.14M
June 17, 2026	22.35	23.5	23.5	24.2	22.35	1.6M
June 16, 2026	23.6	22.85	22.85	24.2	22.85	1.47M
June 15, 2026	23.6	23.4	23.4	24	23.4	1.24M
June 12, 2026	23.2	23.1	23.1	23.6	23	1.13M
June 11, 2026	23.15	22.6	22.6	23.4	21.95	2.6M
June 10, 2026	24.9	23.5	23.5	25.3	23.45	2.39M
June 09, 2026	25.15	25.15	25.15	25.8	24.65	1.9M
June 08, 2026	24.25	25.15	25.15	25.4	24.15	2.12M
June 05, 2026	27.5	26.8	26.8	28	26.25	2.25M
June 04, 2026	27.7	27.65	27.65	29.15	27.6	2.88M
June 03, 2026	26.9	27.5	27.5	28.2	26.5	3.15M
June 02, 2026	28.05	27.35	27.35	28.05	27	3.67M
June 01, 2026	28.5	28.1	28.1	29	28.1	2.99M
May 29, 2026	28.65	28.25	28.25	28.8	28.05	2.72M
May 28, 2026	30.5	28.5	28.5	30.6	28.3	5.58M