Phihong Technology Co., Ltd. (2457.TW) TAI

Currency In TWD

2457.TW Historical Return

If you invested 1000 NT$ in Phihong Technology Co., Ltd. (2457.TW) 10 years ago, it would be worth 2,153.85 NT$ as of October 22, 2026, based on a reinvested dividends scenario. Over the same period, a 1000 NT$ investment made 5 years ago would be worth 603.45 NT$, while 1000 NT$ invested 1 year ago would be worth 702.34 NT$. This corresponds to total returns of 115.38%, -39.66%, -29.77%, respectively, with annualized returns of 7.97%, -9.6%, -29.77%.

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

2457.TW Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
October 21, 2026	21.75	21.6	21.6	21.95	21.5	595,164
October 20, 2026	21.4	21.5	21.5	21.95	21.3	769,339
October 19, 2026	21.75	21.5	21.5	21.75	21	943,464
October 16, 2026	21.85	22	22	22.25	21.8	641,725
October 15, 2026	22.5	21.7	21.7	22.5	21.55	1.6M
October 14, 2026	22.3	22.55	22.55	22.75	22.3	1.15M
October 13, 2026	22.5	22	22	22.65	21.95	986,821
October 12, 2026	21.8	22.6	22.6	22.7	21.7	1.53M
October 08, 2026	22	21.75	21.75	22	21.7	718,593
October 07, 2026	22	22	22	22.25	21.9	765,698
October 06, 2026	22.3	22.05	22.05	22.35	22.05	691,143
October 05, 2026	22.6	22.2	22.2	22.65	22.15	1M
October 02, 2026	22	22.45	22.45	22.6	21.9	1.07M
October 01, 2026	22.4	22.05	22.05	22.4	22	874,602
September 30, 2026	22.1	22.55	22.55	22.6	21.75	1.57M
September 29, 2026	21.8	21.75	21.75	22.2	21.75	848,556
September 24, 2026	22.25	21.95	21.95	22.25	21.85	697,662
September 23, 2026	22.45	22.25	22.25	22.45	22.1	811,119
September 22, 2026	22.5	22.1	22.1	22.55	22.05	828,799
September 21, 2026	22.05	22.2	22.2	22.3	22	939,086
September 18, 2026	22.35	22.05	22.05	22.45	22.05	978,072
September 17, 2026	21.75	22.2	22.2	22.4	21.75	826,703
September 16, 2026	21.3	21.65	21.65	21.8	21.25	622,159
September 15, 2026	21.5	21.05	21.05	21.75	21	1.2M
September 11, 2026	22.3	21.85	21.85	22.3	21.85	1.19M
September 10, 2026	22.6	22.35	22.35	22.7	22.35	749,589
September 09, 2026	22.55	22.75	22.75	23	22.55	693,526
September 08, 2026	22.9	22.55	22.55	23	22.55	642,103
September 07, 2026	22.95	22.9	22.9	23	22.6	726,037
September 04, 2026	22.8	22.75	22.75	22.85	22.45	804,507
September 03, 2026	23.15	22.55	22.55	23.45	22.5	1.16M
September 02, 2026	22.6	23.05	23.05	23.55	22.6	1.47M
September 01, 2026	23	22.7	22.7	23.7	22.7	5.66M
August 31, 2026	23	23.4	23.4	23.4	22.75	1.26M
August 28, 2026	23.1	22.9	22.9	23.35	22.85	1.19M
August 27, 2026	23.3	23.1	23.1	23.4	22.5	1.14M
August 26, 2026	22.8	23.2	23.2	23.25	22.75	775,482
August 25, 2026	22.9	22.8	22.8	22.9	22.25	990,866
August 24, 2026	23.05	22.9	22.9	23.35	22.75	735,114
August 21, 2026	22.7	23	23	23.05	22.55	740,896
August 20, 2026	23	22.85	22.85	23.2	22.65	1.2M
August 19, 2026	22.8	22.9	22.9	23.2	22.45	1.09M
August 18, 2026	23.9	23	23	24.05	23	1.51M
August 17, 2026	23.55	23.9	23.9	24	23.55	861,059
August 14, 2026	23.75	23.55	23.55	24	23.3	1.1M
August 13, 2026	23.85	23.65	23.65	24.2	23.55	969,390
August 12, 2026	23.1	23.5	23.5	23.7	23.1	948,539
August 11, 2026	23.9	23.25	23.25	23.9	23.05	1.16M
August 10, 2026	23.1	23.55	23.55	23.75	23.1	1.05M
August 07, 2026	23.4	22.95	22.95	23.65	22.9	967,545
August 06, 2026	23.7	23.45	23.45	23.7	23	1.06M
August 05, 2026	23.4	23.8	23.8	23.95	23.3	1.54M
August 04, 2026	21.9	23	23	23.15	21.8	1.18M
August 03, 2026	21	22.3	22.3	22.85	20.9	1.69M
July 31, 2026	21.25	21.15	21.15	21.75	20.7	2.42M
July 30, 2026	20.9	20.15	20.15	21.3	19.9	4.53M
July 29, 2026	22.4	21.05	21.05	22.6	20.25	4.51M
July 28, 2026	23.1	22.3	22.3	23.25	22	3.51M
July 27, 2026	23.7	23.65	23.65	23.95	23.35	1.37M
July 24, 2026	24.6	24	24	24.6	23.8	1.67M