Ton Yi Industrial Corp. (9907.TW) TAI

Currency In TWD

9907.TW Historical Return

If you invested 1000 NT$ in Ton Yi Industrial Corp. (9907.TW) 10 years ago, it would be worth 1,534.09 NT$ as of October 01, 2026, based on a reinvested dividends scenario. Over the same period, a 1000 NT$ investment made 5 years ago would be worth 1,368.66 NT$, while 1000 NT$ invested 1 year ago would be worth 836.62 NT$. This corresponds to total returns of 53.41%, 36.87%, -16.34%, respectively, with annualized returns of 4.37%, 6.47%, -16.34%.

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

9907.TW Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
October 01, 2026	15	14.85	14.85	15	14.85	674,492
September 30, 2026	14.8	14.9	14.9	15	14.8	1.1M
September 29, 2026	14.85	14.7	14.7	14.9	14.7	2.61M
September 24, 2026	14.85	14.85	14.85	14.95	14.85	448,521
September 23, 2026	15	14.85	14.85	15	14.85	580,259
September 22, 2026	15.05	14.9	14.9	15.05	14.85	1.38M
September 21, 2026	15.05	14.95	14.95	15.05	14.95	729,758
September 18, 2026	15.05	15	15	15.05	14.85	1.74M
September 17, 2026	15	14.95	14.95	15	14.85	866,179
September 16, 2026	14.95	14.85	14.85	15	14.85	847,445
September 15, 2026	15	14.9	14.9	15.05	14.9	1.31M
September 11, 2026	15.15	15.1	15.1	15.25	15.1	1.3M
September 10, 2026	15.2	15.3	15.3	15.35	15.2	835,487
September 09, 2026	15.2	15.35	15.35	15.4	15.2	644,992
September 08, 2026	15.3	15.25	15.25	15.35	15.25	451,051
September 07, 2026	15.4	15.3	15.3	15.4	15.15	1.27M
September 04, 2026	15.4	15.25	15.25	15.4	15.25	1.12M
September 03, 2026	15.5	15.35	15.35	15.6	15.35	2.09M
September 02, 2026	15.3	15.5	15.5	15.5	15.3	741,428
September 01, 2026	15.2	15.45	15.45	15.5	15.2	1.56M
August 31, 2026	15.35	15.25	15.25	15.4	15.25	2.8M
August 28, 2026	15.45	15.35	15.35	15.5	15.3	1.59M
August 27, 2026	15.25	15.45	15.45	15.55	15.25	5.14M
August 26, 2026	15.35	15.35	15.35	15.4	15.2	1.39M
August 25, 2026	15.3	15.35	15.35	15.4	15.2	1.54M
August 24, 2026	15.3	15.3	15.3	15.3	15.15	765,071
August 21, 2026	15.2	15.3	15.3	15.35	15.2	1.72M
August 20, 2026	15.05	15.2	15.2	15.25	15.05	2.22M
August 19, 2026	14.8	15.05	15.05	15.2	14.75	3.01M
August 18, 2026	14.8	14.85	14.85	14.95	14.75	1.23M
August 17, 2026	14.8	14.85	14.85	14.9	14.75	965,941
August 14, 2026	15	14.85	14.85	15	14.75	1.37M
August 13, 2026	15	15	15	15.1	14.9	2.05M
August 12, 2026	14.8	14.9	14.9	14.95	14.8	1.42M
August 11, 2026	14.85	14.8	14.8	14.85	14.75	1.34M
August 10, 2026	14.65	14.85	14.85	14.9	14.5	2.53M
August 07, 2026	14.4	14.6	14.6	14.7	14.4	3.5M
August 06, 2026	14.45	14.4	14.4	14.55	14.35	5.82M
August 05, 2026	14.75	14.55	14.55	14.85	14.45	8.44M
August 04, 2026	14.95	14.75	14.75	15	14.7	7.99M
August 03, 2026	15	15.05	15.05	15.15	14.95	2.52M
July 31, 2026	15.25	15	15	15.5	15	6.83M
July 30, 2026	15.25	15.35	15.35	15.35	15.05	3.38M
July 29, 2026	15.2	15.25	15.25	15.25	14.95	4.53M
July 28, 2026	15	15.2	15.2	15.2	14.95	3.08M
July 27, 2026	15.15	15.1	15.1	15.2	14.95	2.56M
July 23, 2026	15.2	15.15	15.15	15.3	15	1.92M
July 22, 2026	15.35	15.15	15.15	15.4	15.15	2.98M
July 21, 2026	15.1	15.35	15.35	15.4	15.1	4.07M
July 20, 2026	15.2	15.1	15.1	15.3	14.9	4.95M
July 17, 2026	15.3	15.1	15.1	15.3	15	5.72M
July 16, 2026	15.3	15.3	15.3	15.4	15.2	3.97M
July 15, 2026	15.1	15.3	15.3	15.35	15.1	4.42M
July 14, 2026	15.3	15.2	15.2	15.3	15	4.02M
July 13, 2026	15.25	15.2	15.2	15.25	15.1	4.16M
July 09, 2026	15.3	15.1	15.1	15.3	15.05	2.45M
July 08, 2026	15.45	15.3	15.3	15.5	15.15	3.46M
July 07, 2026	15.5	15.4	15.4	15.5	15.25	3.04M
July 06, 2026	15.6	15.4	15.4	15.65	15.4	3.07M
July 03, 2026	15.1	15.55	15.55	15.65	15.1	5.19M