FocalTech Systems Co., Ltd. (3545.TW) TAI

Currency In TWD

3545.TW Historical Return

If you invested 1000 NT$ in FocalTech Systems Co., Ltd. (3545.TW) 10 years ago, it would be worth 1,617.17 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 315.77 NT$, while 1000 NT$ invested 1 year ago would be worth 765.24 NT$. This corresponds to total returns of 61.72%, -68.42%, -23.48%, respectively, with annualized returns of 4.92%, -20.59%, -23.48%.

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

3545.TW Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
August 21, 2026	49.55	50.1	50.1	50.6	49.5	520,509
August 20, 2026	50.1	49.55	49.55	50.4	49.05	360,606
August 19, 2026	47.7	49.4	49.4	49.65	47.5	767,579
August 18, 2026	49.4	48.35	48.35	49.65	48.25	691,003
August 17, 2026	49.6	49.65	49.65	49.85	48.6	673,344
August 14, 2026	51	48.8	48.8	51	48.6	923,512
August 13, 2026	51.3	50.4	50.4	51.3	50.3	525,448
August 12, 2026	51.4	50.8	50.8	51.5	50.6	596,466
August 11, 2026	51.1	50.4	50.4	51.4	49.9	642,515
August 10, 2026	50.5	51.1	51.1	51.5	50.4	793,626
August 07, 2026	50.6	50.4	50.4	50.7	49.95	452,676
August 06, 2026	50	50.8	50.8	50.9	49.1	767,052
August 05, 2026	51.1	50.5	50.5	51.2	50.2	798,839
August 04, 2026	48.8	49.9	49.9	50.6	48.45	786,797
August 03, 2026	48.95	50.1	50.1	51.2	48.7	1.73M
July 31, 2026	47.7	48.95	48.95	48.95	47.2	1.58M
July 30, 2026	46.2	44.5	44.5	46.5	44.3	1.08M
July 29, 2026	47.2	45.8	45.8	49.1	44.15	2.06M
July 28, 2026	47.7	46.45	46.45	47.7	45.85	1.27M
July 27, 2026	48.8	47.95	47.95	49.6	47.6	684,216
July 24, 2026	47.7	49.15	49.15	49.7	47.7	608,612
July 23, 2026	51.2	49.4	49.4	51.2	49.05	574,257
July 22, 2026	50.5	50.3	50.3	51.2	50	651,124
July 21, 2026	47.9	49.85	49.85	50.5	47.9	1.4M
July 20, 2026	49.1	47.7	47.7	49.5	46.1	1.19M
July 17, 2026	51	48.5	48.5	51.1	48.5	1.65M
July 16, 2026	53.3	52	52	53.3	51.9	954,419
July 15, 2026	54.6	53.9	53.9	54.6	53.4	714,560
July 14, 2026	56.3	53.2	53.2	56.3	51.5	1.49M
July 13, 2026	58.5	55.5	55.5	58.7	54.7	1.84M
July 09, 2026	56.6	57.6	57.6	59.5	56.2	1.41M
July 08, 2026	57.6	58.2	58.2	58.3	55.8	1.11M
July 07, 2026	59.1	57.1	57.1	60.8	56.9	2.5M
July 06, 2026	58.1	58.5	58.5	60.2	57.7	2.29M
July 03, 2026	57.1	57.1	57.1	58.4	57	1.38M
July 02, 2026	55.2	57.3	57.3	57.3	55	939,065
July 01, 2026	57	55.9	55.9	57.8	55.8	1.57M
June 30, 2026	56.3	55.6	55.6	56.3	54.7	935,024
June 29, 2026	55.1	54.7	54.7	56	54.7	876,564
June 26, 2026	59.7	54.5	54.5	59.7	54.5	1.96M
June 25, 2026	61.2	58.5	58.5	61.4	58.5	1.32M
June 24, 2026	58.9	60.1	60.1	60.5	58.2	1.4M
June 23, 2026	62.3	59.5	59.5	63.5	59.5	3.71M
June 22, 2026	58.8	61.2	61.2	61.4	58.8	3.44M
June 18, 2026	56.9	58	58	58.4	56.9	1.65M
June 17, 2026	55.7	56.9	56.9	57	55.4	1.07M
June 16, 2026	57.3	56.1	56.1	57.7	56	1.17M
June 15, 2026	55.8	57.3	57.3	57.6	54.8	2.03M
June 12, 2026	53.8	53.9	53.9	56	53.8	1.07M
June 11, 2026	52.4	53.4	53.4	54.2	52	1.15M
June 10, 2026	53.3	53.1	53.1	56.4	52.9	1.74M
June 09, 2026	51.8	54	54	54.1	51.4	1.45M
June 08, 2026	51	51.6	51.6	52.9	50.5	1.68M
June 05, 2026	56	55.9	55.9	56.6	54.4	1.49M
June 04, 2026	59	56.2	56.2	59	56.2	2.26M
June 03, 2026	60	59.1	59.1	60.1	59	1.71M
June 02, 2026	59.6	59.5	59.5	60.7	57.8	2.57M
June 01, 2026	60.9	59.6	59.6	61.7	58.5	3.05M
May 29, 2026	59.2	59.5	59.5	59.7	57.8	2.55M
May 28, 2026	60	58.2	58.2	60.3	57.2	2.26M