Young Fast Optoelectronics Co., Ltd. (3622.TW) TAI

Currency In TWD

3622.TW Historical Return

If you invested 1000 NT$ in Young Fast Optoelectronics Co., Ltd. (3622.TW) 10 years ago, it would be worth 4,720.43 NT$ as of October 21, 2026, based on a reinvested dividends scenario. Over the same period, a 1000 NT$ investment made 5 years ago would be worth 1,798.44 NT$, while 1000 NT$ invested 1 year ago would be worth 789.57 NT$. This corresponds to total returns of 372.04%, 79.84%, -21.04%, respectively, with annualized returns of 16.78%, 12.45%, -21.04%.

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

3622.TW Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
October 20, 2026	44.3	44	44	44.7	43.9	156,805
October 19, 2026	44.35	44.4	44.4	44.6	44	311,256
October 16, 2026	45.3	45.05	45.05	45.7	44.95	132,100
October 15, 2026	45.6	45.3	45.3	45.6	44.7	224,983
October 14, 2026	45.5	45.75	45.75	45.95	45.45	143,441
October 13, 2026	45.5	45.6	45.6	45.6	45	136,852
October 12, 2026	45.9	45.9	45.9	46	44.75	266,729
October 08, 2026	46.7	46.2	46.2	47.7	46.15	286,895
October 07, 2026	46.1	47.05	47.05	48.5	46.1	389,619
October 06, 2026	46.25	46.65	46.65	46.65	45.9	171,573
October 05, 2026	46	46.2	46.2	46.7	45.55	266,922
October 02, 2026	45.9	46	46	46.55	45.8	183,421
October 01, 2026	46.1	45.9	45.9	46.1	45.85	83,263
September 30, 2026	45.2	46.1	46.1	46.2	45.2	190,574
September 29, 2026	44.2	44.65	44.65	44.75	44	110,963
September 24, 2026	44.2	44.2	44.2	44.65	44	183,318
September 23, 2026	45.5	44.45	44.45	45.5	44.4	207,887
September 22, 2026	45.6	45.15	45.15	45.6	45.1	202,833
September 21, 2026	45.45	45.85	45.85	46.5	45.45	137,028
September 18, 2026	46.9	46.5	46.5	46.9	45.8	210,394
September 17, 2026	45.6	45.95	45.95	46.25	45.2	401,290
September 16, 2026	45.55	45.25	45.25	45.75	44.9	173,674
September 15, 2026	44.95	44.8	44.8	45.4	44.75	202,940
September 11, 2026	47.25	45.3	45.3	47.25	45.05	442,476
September 10, 2026	48.5	47.1	47.1	48.5	47.1	377,532
September 09, 2026	49.4	48.5	48.5	49.4	48.35	426,899
September 08, 2026	50.4	49.6	49.6	50.5	49.6	351,095
September 07, 2026	53	53.5	53.5	53.5	52.7	658,123
September 04, 2026	53	52.7	52.7	53	52.5	411,245
September 03, 2026	53.4	52.7	52.7	53.7	52.7	512,857
September 02, 2026	53.1	53.4	53.4	53.5	53	240,627
September 01, 2026	53	53.1	53.1	53.6	53	498,855
August 31, 2026	53.5	53.1	53.1	53.6	53	313,192
August 28, 2026	53.7	53.5	53.5	53.7	53	321,788
August 27, 2026	53.8	53.3	53.3	53.8	53.1	497,888
August 26, 2026	54	53.1	53.1	54	52.9	648,448
August 25, 2026	53.3	53.5	53.5	53.5	52.2	917,155
August 24, 2026	52.7	53.8	53.8	54.5	52.6	1.73M
August 21, 2026	48.7	49.8	49.8	49.8	48.7	203,037
August 20, 2026	49	48.7	48.7	49	48.5	284,603
August 19, 2026	49.35	48.7	48.7	49.35	48.3	327,528
August 18, 2026	50	49.35	49.35	50.2	48.8	456,717
August 17, 2026	51.8	50	50	51.8	49.7	841,411
August 14, 2026	53.2	52.1	52.1	53.3	50.6	1.08M
August 13, 2026	55.3	55.2	55.2	55.5	55	122,493
August 12, 2026	55	55.1	55.1	55.4	54.9	172,475
August 11, 2026	54.3	54.9	54.9	55.2	54.3	215,302
August 10, 2026	54.4	54.3	54.3	54.6	53.9	255,163
August 07, 2026	54.2	54.4	54.4	55.1	54	302,093
August 06, 2026	53.7	54	54	54	53.4	112,305
August 05, 2026	54.1	54	54	54.6	54	168,767
August 04, 2026	53.3	53.7	53.7	54	53.3	182,809
August 03, 2026	53	53.9	53.9	54.4	52.9	209,819
July 31, 2026	52.2	53	53	53.5	52.2	277,369
July 30, 2026	51.6	50.8	50.8	52	50.7	268,882
July 29, 2026	53.6	51.7	51.7	53.6	50.3	465,854
July 28, 2026	53.5	52.6	52.6	53.6	52.2	241,360
July 27, 2026	53.9	54.3	54.3	54.3	53	101,087
July 23, 2026	53.2	53.2	53.2	53.5	52.9	182,210
July 22, 2026	53.3	53.1	53.1	53.8	53.1	273,174