Optimax Technology Corporation (3051.TW) TAI

Currency In TWD

3051.TW Historical Return

If you invested 1000 NT$ in Optimax Technology Corporation (3051.TW) 10 years ago, it would be worth 2,793.92 NT$ as of September 11, 2026, based on a reinvested dividends scenario. Over the same period, a 1000 NT$ investment made 5 years ago would be worth 1,321.88 NT$, while 1000 NT$ invested 1 year ago would be worth 933.77 NT$. This corresponds to total returns of 179.39%, 32.19%, -6.62%, respectively, with annualized returns of 10.82%, 5.74%, -6.62%.

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

3051.TW Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
September 10, 2026	21.5	21.1	21.1	21.5	21.1	363,112
September 09, 2026	21.25	21.5	21.5	21.7	21.25	297,223
September 08, 2026	21.55	21.25	21.25	21.7	21.2	450,497
September 07, 2026	21.9	21.5	21.5	21.9	21.5	721,032
September 04, 2026	22	21.85	21.85	22	21.65	485,210
September 03, 2026	22.55	21.75	21.75	22.85	21.75	1.11M
September 02, 2026	22.8	22.75	22.75	23	22.7	184,030
September 01, 2026	23	22.8	22.8	23.15	22.75	409,748
August 31, 2026	23	22.75	22.75	23.15	22.65	439,245
August 28, 2026	23.6	23.15	23.15	23.85	22.9	632,987
August 27, 2026	23.45	23.6	23.6	23.7	23.25	443,861
August 26, 2026	23.1	23.45	23.45	23.5	23.05	497,126
August 25, 2026	23.2	22.95	22.95	23.2	22.45	363,565
August 24, 2026	22.7	23.05	23.05	23.5	22.65	539,447
August 21, 2026	22.3	22.6	22.6	22.65	22.2	271,177
August 20, 2026	22.3	22.45	22.45	22.55	22.2	213,232
August 19, 2026	22.15	22.15	22.15	22.65	22.1	390,642
August 18, 2026	22.8	22.55	22.55	22.95	22.5	380,646
August 17, 2026	23.6	23.05	23.05	23.65	23	431,222
August 14, 2026	23.8	23.6	23.6	23.85	23.35	480,910
August 13, 2026	23.75	23.4	23.4	23.95	23.25	533,612
August 12, 2026	23.15	23.25	23.25	23.4	23	395,865
August 11, 2026	23.45	23.15	23.15	23.45	22.95	303,817
August 10, 2026	23	23.3	23.3	23.75	22.8	1.01M
August 07, 2026	23.3	22.9	22.9	23.4	22.75	509,236
August 06, 2026	23	22.7	22.7	23	22.2	293,222
August 05, 2026	22.5	22.7	22.7	23.05	21.9	853,114
August 04, 2026	21.65	21.9	21.9	22.3	21.4	452,260
August 03, 2026	21.05	21.5	21.5	21.95	21.05	356,136
July 31, 2026	22	22.15	22.15	22.2	21.35	515,044
July 30, 2026	20.5	20.35	20.35	21.3	20.2	612,780
July 29, 2026	22.55	20.9	20.9	22.55	20	1.11M
July 28, 2026	22.5	21.75	21.75	22.5	21.75	717,837
July 27, 2026	22.45	22.65	22.65	22.65	22.1	438,782
July 24, 2026	23	22.45	22.45	23	22.3	731,081
July 23, 2026	23.5	23	23	23.6	22.6	421,091
July 22, 2026	23.4	23.2	23.2	23.65	23.2	519,623
July 21, 2026	23.15	23.15	23.15	23.3	22.85	479,391
July 20, 2026	22.95	22.7	22.7	23.3	22.1	751,732
July 17, 2026	23.8	22.9	22.9	23.85	22.75	828,694
July 16, 2026	24	24.05	24.05	24.45	23.7	559,413
July 15, 2026	23.8	23.95	23.95	24.25	23.6	631,406
July 14, 2026	24.7	23.6	23.6	24.8	22.65	1.28M
July 13, 2026	25.3	24.65	24.65	25.55	24.25	1.21M
July 09, 2026	25.8	25.2	25.2	26	25.2	1.14M
July 08, 2026	26.5	25.8	25.8	26.65	25.55	1.21M
July 07, 2026	27.9	26.45	26.45	28	26.35	1.36M
July 06, 2026	27.9	27.6	27.6	28.65	27.6	1.51M
July 03, 2026	27.65	27.8	27.8	27.95	27.25	784,418
July 02, 2026	26.8	27.45	27.45	27.8	26.7	727,528
July 01, 2026	27.7	27.25	27.25	28.35	27.25	1.18M
June 30, 2026	26.85	27.15	27.15	27.35	26.6	904,514
June 29, 2026	26.5	26.55	26.55	27.25	26.3	1.06M
June 26, 2026	27.3	26.5	26.5	28.35	26.5	2.41M
June 25, 2026	29.35	27.85	27.85	29.35	27.85	3.81M
June 24, 2026	27.15	29.45	29.45	29.9	27	12.58M
June 23, 2026	28.15	27.2	27.2	28.15	27.05	1.39M
June 22, 2026	28.5	27.9	27.9	28.6	27.9	1.91M
June 18, 2026	27.25	27.85	27.85	28.3	27.25	1.87M
June 17, 2026	26.5	27.15	27.15	27.8	26.35	1.24M