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 1,290.55 NT$ as of November 12, 2026, based on a reinvested dividends scenario. Over the same period, a 1000 NT$ investment made 5 years ago would be worth 368.89 NT$, while 1000 NT$ invested 1 year ago would be worth 831.82 NT$. This corresponds to total returns of 29.06%, -63.11%, -16.82%, respectively, with annualized returns of 2.58%, -18.07%, -16.82%.

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
November 11, 2026	46.45	45.55	45.55	46.7	44.8	743,994
November 10, 2026	47.4	46.05	46.05	48.45	45.9	1.05M
November 09, 2026	44.1	47.2	47.2	47.75	42.7	1.66M
November 06, 2026	44	44.8	44.8	46.35	42.75	2.26M
November 05, 2026	47.7	47.45	47.45	49.3	47.45	1.44M
November 04, 2026	49.85	48.4	48.4	49.85	45.55	2.23M
November 03, 2026	50.4	48.55	48.55	51.5	48.55	1.31M
November 02, 2026	51.7	50.9	50.9	53.4	50.5	1.27M
October 30, 2026	56.2	52	52	56.2	51.9	1.98M
October 29, 2026	56.5	56.2	56.2	59	55.4	4.12M
October 28, 2026	52.9	55.7	55.7	57.5	52.9	4.07M
October 27, 2026	53	53.3	53.3	53.6	51.8	1.28M
October 22, 2026	54.1	53.3	53.3	54.2	52.9	2.02M
October 21, 2026	51.7	53.7	53.7	54.1	51.7	2.71M
October 20, 2026	51.4	51.4	51.4	52.5	51.2	1.4M
October 19, 2026	51	50.4	50.4	51.1	49.85	513,833
October 16, 2026	49.7	51.2	51.2	52.2	49.7	1.48M
October 15, 2026	50.2	49.7	49.7	50.4	49.3	753,594
October 14, 2026	50.2	50.2	50.2	50.5	49.4	896,849
October 13, 2026	48.55	49.4	49.4	49.6	48.1	955,732
October 12, 2026	48.5	48.85	48.85	48.95	48.5	392,800
October 08, 2026	49.1	49	49	49.8	48.9	625,113
October 07, 2026	50.2	49.5	49.5	50.3	49.3	741,529
October 06, 2026	50.6	50.1	50.1	50.7	50.1	501,640
October 05, 2026	52.5	50.4	50.4	52.5	50.4	659,991
October 02, 2026	51.9	51.5	51.5	51.9	50.9	519,236
October 01, 2026	52.5	51.6	51.6	53	51.6	662,633
September 30, 2026	51.9	51.8	51.8	52.1	51	948,776
September 29, 2026	51	51.9	51.9	52.6	51	503,026
September 24, 2026	50.5	51	51	51.3	50.5	386,534
September 23, 2026	52	51.3	51.3	52.7	51.1	411,522
September 22, 2026	51.8	52	52	52.9	51.3	801,194
September 21, 2026	52.4	51.7	51.7	53.4	51.5	523,748
September 18, 2026	49.9	51.6	51.6	51.8	49.9	946,159
September 17, 2026	50.1	50.5	50.5	50.9	50.1	489,849
September 16, 2026	48.75	49.85	49.85	50	48.75	460,891
September 15, 2026	49.8	48.45	48.45	49.8	48.3	415,935
September 11, 2026	48.8	48.55	48.55	49.45	48.5	644,300
September 10, 2026	50.2	49.6	49.6	51.2	49.6	781,107
September 09, 2026	51	50.8	50.8	51.2	50.6	488,054
September 08, 2026	51.3	51.1	51.1	51.6	50.2	578,429
September 07, 2026	51.5	51	51	51.5	50.3	469,340
September 04, 2026	50.7	50.7	50.7	51.3	50	638,158
September 03, 2026	52.1	50.4	50.4	52.8	50	1.16M
September 02, 2026	50	52.5	52.5	52.8	49.9	2.22M
September 01, 2026	49	49.9	49.9	50.4	49	891,439
August 31, 2026	49	48.6	48.6	49.35	48.25	591,574
August 28, 2026	49.6	49	49	50.4	49	809,874
August 27, 2026	50.5	50.3	50.3	50.8	49.55	608,521
August 26, 2026	51.5	50	50	51.5	50	540,203
August 25, 2026	48.5	49.95	49.95	49.95	48.5	478,666
August 24, 2026	50.4	50.2	50.2	50.9	49.95	473,737
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