Promate Electronic Co.,Ltd. (6189.TW) TAI

Currency In TWD

6189.TW Historical Return

If you invested 1000 NT$ in Promate Electronic Co.,Ltd. (6189.TW) 10 years ago, it would be worth 3,462.92 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 1,957.67 NT$, while 1000 NT$ invested 1 year ago would be worth 923.22 NT$. This corresponds to total returns of 246.29%, 95.77%, -7.68%, respectively, with annualized returns of 13.22%, 14.38%, -7.68%.

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

6189.TW Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
August 21, 2026	48	48.1	48.1	48.25	47.8	141,632
August 20, 2026	47.8	48.15	48.15	48.15	47.65	322,649
August 19, 2026	47	47.15	47.15	47.45	46.8	185,292
August 18, 2026	48	47.5	47.5	48.05	47.4	374,515
August 17, 2026	48.85	48.4	48.4	48.9	47.85	456,918
August 14, 2026	49.5	48.9	48.9	49.6	48.7	297,686
August 13, 2026	49.8	49.55	49.55	50.1	49.45	463,542
August 12, 2026	49.3	49.6	49.6	49.6	49.1	436,452
August 11, 2026	49.05	49.3	49.3	49.4	47.85	424,069
August 10, 2026	49.5	49.05	49.05	49.75	48.5	651,164
August 07, 2026	49.25	48.6	48.6	49.25	48.25	409,738
August 06, 2026	48.3	48.95	48.95	48.95	48.15	322,609
August 05, 2026	48.4	48.8	48.8	49.1	48.4	432,829
August 04, 2026	46.4	47.9	47.9	48.1	46.4	437,586
August 03, 2026	47.2	47.2	47.2	47.6	46.65	398,985
July 31, 2026	45.6	47.65	47.65	48.35	45.6	961,966
July 30, 2026	46.1	44.95	44.95	46.1	44.85	588,476
July 29, 2026	47.85	45.75	45.75	47.85	44.7	1.05M
July 28, 2026	48	46.85	46.85	48	46.65	777,347
July 27, 2026	49.35	48.45	48.45	49.4	48.05	351,371
July 24, 2026	49.3	48.95	48.95	49.5	48.2	412,685
July 23, 2026	49.35	49.05	49.05	49.8	48.55	411,291
July 22, 2026	47.95	49.3	49.3	50	47.95	793,903
July 21, 2026	47.9	47.6	47.6	48.05	47.4	282,545
July 20, 2026	48.4	46.95	46.95	48.4	46.2	577,886
July 17, 2026	49.3	47.35	47.35	49.3	47.3	875,301
July 16, 2026	49.6	49.05	49.05	49.8	48.9	261,000
July 15, 2026	48.8	49.6	49.6	49.65	48.8	420,465
July 14, 2026	50.1	48.7	48.7	50.1	48	942,468
July 13, 2026	50.9	49.9	49.9	51.6	49.85	687,039
July 09, 2026	50.8	50.4	50.4	51.1	50	733,890
July 08, 2026	51.5	51.2	51.2	52.1	50.7	599,311
July 07, 2026	53.1	51.5	51.5	53.1	51.4	867,553
July 06, 2026	53.3	52.7	52.7	53.7	52.3	739,366
July 03, 2026	52.5	53.3	53.3	53.3	52.1	791,131
July 02, 2026	52.3	52.5	52.5	52.7	51.8	1.18M
July 01, 2026	51	53.2	53.2	54.6	50.7	3.26M
June 30, 2026	49.6	50.2	50.2	50.5	49.3	692,388
June 29, 2026	50.3	49.25	49.25	50.5	49.15	1.22M
June 26, 2026	50.2	50.5	50.5	51.6	49.85	1.54M
June 25, 2026	51.1	50.5	50.5	51.5	50.2	1.64M
June 24, 2026	53.6	53.4	53.4	53.7	52.8	1.88M
June 23, 2026	55	53.7	53.7	55	53.4	2.07M
June 22, 2026	55.3	54.6	54.6	55.5	54.2	1.82M
June 18, 2026	54.5	54.9	54.9	55.1	54	2.02M
June 17, 2026	55.5	54.4	54.4	55.5	53.5	4.31M
June 16, 2026	57.9	56.6	56.6	60.5	56.6	13.17M
June 15, 2026	55.1	55.5	55.5	55.9	54.2	3.69M
June 12, 2026	54.7	54.1	54.1	56.5	53.8	5.3M
June 11, 2026	52.2	52.3	52.3	53.2	51.7	1.63M
June 10, 2026	54.3	53.1	53.1	55.8	53	3.72M
June 09, 2026	54.4	55.9	55.9	55.9	53.6	6.48M
June 08, 2026	50	53.2	53.2	54.3	50	4.02M
June 05, 2026	52.3	54.3	54.3	54.8	51.3	3.73M
June 04, 2026	54.2	52.8	52.8	54.8	52.8	5.12M
June 03, 2026	52.3	56.2	56.2	56.2	51.2	4.04M
June 02, 2026	50	51.1	51.1	51.3	49.7	1.56M
June 01, 2026	50.3	49.9	49.9	50.9	49.6	1.16M
May 29, 2026	50.6	50.3	50.3	51	50.2	766,930
May 28, 2026	50.1	50.1	50.1	51.3	49.85	1.29M