Yong Yi International Group Co., Ltd. (2939.TW) TAI

Currency In TWD

2939.TW Historical Return

If you invested 1000 NT$ in Yong Yi International Group Co., Ltd. (2939.TW) since IPO date, it would be worth 102.75 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 505.17 NT$, while 1000 NT$ invested 1 year ago would be worth 716.12 NT$. This corresponds to total returns of -89.72%, -49.48%, -28.39%, respectively, with annualized returns of -22.24%, -12.77%, -28.39%.

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

2939.TW Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
August 21, 2026	19.55	19.55	19.55	19.55	19.55	2,000
August 20, 2026	19.5	19.6	19.6	19.6	19.5	4,003
August 19, 2026	19.1	18.8	18.8	19.3	18.8	16,000
August 18, 2026	19.45	19.2	19.2	19.45	19.2	7,002
August 17, 2026	19.5	19.35	19.35	19.55	19.35	15,003
August 14, 2026	19.65	20	20	20	19.65	7,001
August 13, 2026	19.6	19.4	19.4	19.85	19.4	11,000
August 12, 2026	20.05	19.9	19.9	20.05	19.35	21,000
August 11, 2026	19.7	20.45	20.45	20.45	18.55	26,000
August 10, 2026	20.75	19.6	19.6	20.75	19.3	118,000
August 07, 2026	18.4	18.9	18.9	18.9	18.25	14,002
August 06, 2026	18.35	18.2	18.2	18.35	18.1	17,000
August 05, 2026	18.65	18.2	18.2	18.7	18.1	31,064
August 04, 2026	19.1	18.4	18.4	19.1	18.4	32,001
August 03, 2026	19.45	18.95	18.95	19.45	18.8	40,003
July 31, 2026	19.25	19.45	19.45	19.8	19.15	21,069
July 30, 2026	19.5	19.1	19.1	19.5	19.1	12,000
July 29, 2026	19.3	19.55	19.55	19.65	18.7	64,000
July 28, 2026	20.45	19.2	19.2	21.6	19.2	158,012
July 27, 2026	18.55	20.2	20.2	20.2	18.55	183,007
July 24, 2026	18.75	18.4	18.4	19.4	18.1	44,069
July 23, 2026	19.05	19	19	19.05	18.75	14,105
July 22, 2026	19.1	19	19	19.1	18.65	12,004
July 21, 2026	19.25	19.1	19.1	19.45	18.95	34,000
July 20, 2026	18.85	19.4	19.4	19.5	18.85	11,020
July 17, 2026	18.8	19.15	19.15	19.2	18.8	7,000
July 16, 2026	18.45	18.8	18.8	18.8	18.45	6,000
July 15, 2026	18.9	18.8	18.8	19.5	18.6	12,000
July 14, 2026	18.9	18.85	18.85	19.5	18.65	27,000
July 13, 2026	19.05	18.9	18.9	19.05	18.65	15,002
July 09, 2026	19.4	19.45	19.45	19.55	19.15	29,000
July 08, 2026	19.35	19.45	19.45	19.45	19.05	15,001
July 07, 2026	19.45	19.4	19.4	19.45	18.85	30,000
July 06, 2026	19.3	19.5	19.5	19.5	19	18,000
July 03, 2026	19	19.7	19.7	19.8	19	22,001
July 02, 2026	19.05	18.95	18.95	19.05	18.95	20,000
July 01, 2026	19.2	19.2	19.2	19.2	19.2	1,001
June 30, 2026	19.15	19.2	19.2	19.3	19	16,003
June 29, 2026	19.1	19.15	19.15	19.35	18.7	17,002
June 26, 2026	19.25	19.1	19.1	21	18.9	86,000
June 25, 2026	19.85	19.65	19.65	20.1	19.45	15,000
June 24, 2026	20.15	19.75	19.75	20.65	19.4	54,000
June 23, 2026	20.5	20.15	20.15	20.5	20.05	45,281
June 22, 2026	21.8	21.35	21.35	22.3	21.3	18,000
June 18, 2026	22.2	21.9	21.9	22.2	21.6	10,265
June 17, 2026	21.5	21.6	21.6	21.65	21.5	14,335
June 16, 2026	21.45	22	22	22	21.25	15,000
June 15, 2026	21.5	21.5	21.5	21.5	21.1	11,001
June 12, 2026	21.05	21.2	21.2	21.25	21	9,003
June 11, 2026	21.6	21.65	21.65	21.65	20.7	8,002
June 10, 2026	21.8	20.55	20.55	21.8	20.55	15,001
June 09, 2026	21.65	21.25	21.25	21.65	21.25	23,003
June 08, 2026	22	22	22	22.65	21.5	51,002
June 05, 2026	20.85	22	22	22.15	20.85	27,001
June 04, 2026	21.05	20.85	20.85	21.65	20.65	16,000
June 03, 2026	21	21.1	21.1	21.9	21	32,101
June 02, 2026	22.2	21.05	21.05	22.2	21.05	24,020
June 01, 2026	21.1	21	21	21.1	21	15,051
May 29, 2026	22	21.35	21.35	22	21.25	36,153
May 28, 2026	22.3	22.25	22.25	22.35	22.05	7,001