Taiwan Mask Corporation (2338.TW) TAI

Currency In TWD

2338.TW Historical Return

If you invested 1000 NT$ in Taiwan Mask Corporation (2338.TW) 10 years ago, it would be worth 6,501.44 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 617.49 NT$, while 1000 NT$ invested 1 year ago would be worth 1,149.94 NT$. This corresponds to total returns of 550.14%, -38.25%, 14.99%, respectively, with annualized returns of 20.59%, -9.19%, 14.99%.

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

2338.TW Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
October 21, 2026	46.45	46.4	46.4	47	45.45	2.51M
October 20, 2026	45.55	45.15	45.15	46.55	45.15	2.05M
October 19, 2026	45.8	46.1	46.1	46.95	45.05	2.22M
October 16, 2026	44.65	46.45	46.45	48	44.65	4.05M
October 15, 2026	45.1	44.55	44.55	45.55	44.5	2.24M
October 14, 2026	45.8	46.3	46.3	46.7	45.35	1.66M
October 13, 2026	45.8	45.45	45.45	46.05	44.55	2.95M
October 12, 2026	46.2	46.45	46.45	47.1	46.2	2.17M
October 08, 2026	47.4	47.1	47.1	48.75	47.1	3.3M
October 07, 2026	47.65	47.8	47.8	48.35	47.3	2.12M
October 06, 2026	48.3	47.65	47.65	48.55	47	3.8M
October 05, 2026	50.3	48.2	48.2	50.3	48.2	7.64M
October 02, 2026	47.8	49.65	49.65	50.2	47.55	15.63M
October 01, 2026	47.55	47.2	47.2	47.95	47	2.74M
September 30, 2026	47.35	47.3	47.3	47.95	47.2	2.75M
September 29, 2026	46.3	47.1	47.1	48.35	46.3	4.03M
September 24, 2026	46.3	47.1	47.1	47.45	46.05	4M
September 23, 2026	47.35	46.45	46.45	48.05	46.3	5.66M
September 22, 2026	49.05	47.35	47.35	49.25	47.3	9.94M
September 21, 2026	50	49.05	49.05	51.2	48.5	12.2M
September 20, 2026	49.1	50	50	53	48.4	2.67M
September 18, 2026	49.1	50	50	50.4	48.4	23.13M
September 17, 2026	52.9	48.8	48.8	54.5	48.3	56.22M
September 16, 2026	46.1	50.7	50.7	50.7	45.35	26.64M
September 15, 2026	47.3	46.1	46.1	49.85	45.7	29.53M
September 11, 2026	44.75	47.75	47.75	49.4	44	67.23M
September 10, 2026	44.65	45.65	45.65	45.65	43.55	12.83M
September 09, 2026	41.5	41.5	41.5	41.5	41.5	4.44M
September 08, 2026	38.85	37.75	37.75	38.85	37.75	823,194
September 07, 2026	39	38.55	38.55	39.2	38.25	934,344
September 04, 2026	38.7	38.6	38.6	38.85	37.9	744,759
September 03, 2026	39.65	38.05	38.05	39.7	38	1.02M
September 02, 2026	39.1	39.15	39.15	39.85	38.9	857,174
September 01, 2026	38.85	39.25	39.25	40.05	38.85	1.53M
August 31, 2026	40.15	39.05	39.05	40.15	38.5	1.71M
August 28, 2026	39.35	40	40	43	39.05	3.23M
August 27, 2026	39.95	39.2	39.2	40.05	39.15	722,504
August 26, 2026	38.55	39.65	39.65	39.75	38.5	988,355
August 25, 2026	38.45	38.55	38.55	38.8	37.15	835,386
August 24, 2026	38.25	38.35	38.35	39.25	38.25	681,470
August 21, 2026	38.25	38.25	38.25	38.55	37.8	641,187
August 20, 2026	38.15	38.2	38.2	38.5	37.55	718,056
August 19, 2026	37.1	37.8	37.8	38.7	37	872,565
August 18, 2026	39	38.15	38.15	39.35	38.05	1.18M
August 17, 2026	39.9	39.4	39.4	40.8	39.05	849,525
August 14, 2026	40.7	39.65	39.65	40.9	39.5	1.18M
August 13, 2026	41	40.7	40.7	41.7	40.5	1.41M
August 12, 2026	39.55	40.45	40.45	40.9	39.55	1.07M
August 11, 2026	40.1	39.9	39.9	40.4	39.25	811,710
August 10, 2026	40	40.1	40.1	40.6	39.2	1.06M
August 07, 2026	39.65	38.9	38.9	40.05	38.7	813,094
August 06, 2026	39.5	39.65	39.65	39.85	38.3	1.6M
August 05, 2026	40	39.7	39.7	40.95	39.7	1.69M
August 04, 2026	37.05	38.9	38.9	39.1	36.9	1.51M
August 03, 2026	36.4	37.6	37.6	38.45	36	1.57M
July 31, 2026	35.75	36.7	36.7	36.8	35.25	1.82M
July 30, 2026	35	33.5	33.5	36.05	33.05	2.66M
July 29, 2026	38.8	35.15	35.15	38.8	34.3	3.41M
July 28, 2026	39.6	38.1	38.1	39.75	38.05	2.13M
July 27, 2026	40.85	41.3	41.3	41.35	40.25	1.18M