Tong-Hwa Synthetic Fiber Company Limited (1418.TW) TAI

Currency In TWD

1418.TW Historical Return

If you invested 1000 NT$ in Tong-Hwa Synthetic Fiber Company Limited (1418.TW) 10 years ago, it would be worth 3,858.7 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 1,485.36 NT$, while 1000 NT$ invested 1 year ago would be worth 797.75 NT$. This corresponds to total returns of 285.87%, 48.54%, -20.22%, respectively, with annualized returns of 14.45%, 8.23%, -20.22%.

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

1418.TW Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
August 21, 2026	17.6	17.75	17.75	17.75	17.6	7,127
August 20, 2026	17.75	17.65	17.65	17.8	17.6	18,005
August 19, 2026	17.8	17.75	17.75	17.9	17.65	9,078
August 18, 2026	17.85	17.8	17.8	18.15	17.8	37,154
August 17, 2026	17.85	17.85	17.85	17.85	17.85	5,111
August 14, 2026	17.85	17.9	17.9	17.95	17.85	14,002
August 13, 2026	17.9	18	18	18.15	17.85	12,004
August 12, 2026	17.85	18.05	18.05	18.05	17.8	6,495
August 11, 2026	17.9	18	18	18	17.9	2,249
August 10, 2026	18.05	18.05	18.05	18.05	18.05	1,281
August 07, 2026	18	18.05	18.05	18.05	17.85	12,052
August 06, 2026	18.2	18.2	18.2	18.2	18	7,110
August 05, 2026	18.25	18.3	18.3	18.3	18.1	8,560
August 04, 2026	18.15	18	18	18.2	17.95	15,033
August 03, 2026	18.75	18.05	18.05	18.75	17.95	43,008
July 31, 2026	18.35	18.25	18.25	18.35	18	12,126
July 30, 2026	18.6	17.95	17.95	18.6	17.9	14,028
July 29, 2026	18.55	18.45	18.45	18.55	17.9	22,099
July 28, 2026	18.6	18.6	18.6	18.6	18.2	19,740
July 27, 2026	18.5	18.7	18.7	18.7	18.5	4,850
July 24, 2026	19.3	18.7	18.7	19.3	18.7	22,318
July 23, 2026	18.35	19.25	19.25	19.25	18.2	92,842
July 22, 2026	18.1	18.15	18.15	18.3	17.9	11,038
July 21, 2026	18.45	18.2	18.2	18.55	18.2	45,018
July 20, 2026	18.6	18.45	18.45	18.6	18.45	3,208
July 17, 2026	18.95	18.35	18.35	18.95	18.05	12,665
July 16, 2026	18.1	18.5	18.5	18.55	18.1	3,086
July 15, 2026	18.7	18.75	18.75	18.9	18.55	6,124
July 14, 2026	18.75	18.65	18.65	18.75	18.2	35,926
July 13, 2026	19.2	18.5	18.5	19.2	18.2	21,958
July 09, 2026	18.6	19.2	19.2	19.45	18.6	72,549
July 08, 2026	18.15	18.3	18.3	18.3	18.15	4,422
July 07, 2026	18.6	18.3	18.3	18.8	18.2	54,288
July 06, 2026	18.75	18.55	18.55	20.15	18.3	215,072
July 03, 2026	18.45	18.45	18.45	18.45	18.3	14,373
July 02, 2026	17.75	18.1	18.1	18.1	17.75	11,415
July 01, 2026	18.05	17.75	17.75	18.05	17.6	13,561
June 30, 2026	17.8	17.8	17.8	18	17.75	14,780
June 29, 2026	18	17.85	17.85	18	17.85	2,971
June 26, 2026	17.75	17.8	17.8	17.8	17.6	13,159
June 25, 2026	18	17.85	17.85	18	17.85	3,389
June 24, 2026	17.8	18.2	18.2	18.55	17.8	24,670
June 23, 2026	17.8	18	18	18	17.05	37,216
June 22, 2026	18.05	18	18	18.45	18	31,919
June 18, 2026	18.95	18.5	18.5	18.95	18.35	14,170
June 17, 2026	19	18.5	18.5	19	18.45	12,118
June 16, 2026	18.35	18.65	18.65	18.75	18.35	43,051
June 15, 2026	18.7	18.6	18.6	18.7	18.5	36,910
June 12, 2026	19.05	18.5	18.5	19.05	18.35	76,413
June 11, 2026	18.55	18.7	18.7	18.7	18.55	37,256
June 10, 2026	18.45	18.45	18.45	19	18.35	15,008
June 09, 2026	18.85	18.8	18.8	18.85	18.8	19,451
June 08, 2026	19.45	18.85	18.85	19.45	18.55	56,245
June 05, 2026	18.75	18.65	18.65	18.75	18.4	10,864
June 04, 2026	18.55	18.8	18.8	18.9	18.55	16,008
June 03, 2026	18.65	18.65	18.65	18.9	18.55	50,092
June 02, 2026	18.95	19.1	19.1	19.1	18.55	38,146
June 01, 2026	18.2	19.1	19.1	20	18.2	54,750
May 29, 2026	18.1	18.5	18.5	18.55	18.1	51,436
May 28, 2026	19	18	18	19	18	56,567