TA-I Technology Co., Ltd. (2478.TW) TAI

Currency In TWD

2478.TW Historical Return

If you invested 1000 NT$ in TA-I Technology Co., Ltd. (2478.TW) 10 years ago, it would be worth 4,867.65 NT$ as of August 02, 2026, based on a reinvested dividends scenario. Over the same period, a 1000 NT$ investment made 5 years ago would be worth 1,912.23 NT$, while 1000 NT$ invested 1 year ago would be worth 2,535.05 NT$. This corresponds to total returns of 386.77%, 91.22%, 153.5%, respectively, with annualized returns of 17.14%, 13.84%, 153.5%.

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

2478.TW Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
July 31, 2026	109.5	108.5	108.5	109.5	104	5.14M
July 30, 2026	102.5	99.9	99.9	108.5	97.9	4.86M
July 29, 2026	114.5	104.5	104.5	115.5	104.5	3.04M
July 28, 2026	121	116	116	122	116	2.73M
July 27, 2026	129.5	128.5	128.5	134	122.5	3.89M
July 24, 2026	137.5	131.5	131.5	137.5	130	3.1M
July 23, 2026	145	138	138	147	135	8.28M
July 22, 2026	147.5	150	150	150	139.5	7.01M
July 21, 2026	138	136.5	136.5	139.5	131	5.84M
July 20, 2026	143	131	131	143.5	128.5	4.3M
July 17, 2026	150	142.5	142.5	154	142.5	4.61M
July 16, 2026	168.5	158	158	172	158	10.67M
July 15, 2026	159	173	173	173	149.5	7.95M
July 14, 2026	162	157.5	157.5	167.5	148	7.23M
July 13, 2026	172.5	163.5	163.5	183.5	163	7.13M
July 09, 2026	182	174	174	184.5	172	7.48M
July 08, 2026	191	181	181	194.5	177.5	8.08M
July 07, 2026	214.5	193.5	193.5	222	193.5	5.16M
July 06, 2026	240.5	215	215	256.5	214.5	12.65M
July 03, 2026	221	238	238	238	219.5	1.31M
July 02, 2026	218	228	228	235	218	1.25M
July 01, 2026	242.5	225.5	225.5	248	225.5	2.34M
June 30, 2026	210	225.5	225.5	225.5	210	1M
June 29, 2026	221	205	205	221	198.5	1.05M
June 26, 2026	240	218	218	240	218	1.33M
June 25, 2026	253.5	242	242	253.5	240	1.57M
June 24, 2026	224	240	240	240	223.5	2.8M
June 23, 2026	234.5	223.5	223.5	234.5	222	1.7M
June 22, 2026	231	235.5	235.5	237	223	2.58M
June 18, 2026	236	234	234	241	223	36.33M
June 17, 2026	205.5	227.5	227.5	227.5	205.5	18.74M
June 16, 2026	200	207	207	207	200	16.1M
June 15, 2026	180.5	188.5	188.5	188.5	180.5	10.58M
June 12, 2026	189	171.5	171.5	194.5	168	24.66M
June 11, 2026	180	177.5	177.5	187	162	36.84M
June 10, 2026	164	170	170	183.5	163.5	27.92M
June 09, 2026	161	167	167	167	151.5	22.3M
June 08, 2026	135	152	152	153.5	135	3.91M
June 05, 2026	134.5	150	150	150	126	4.31M
June 04, 2026	133.5	137.5	137.5	140	130	2.08M
June 03, 2026	142	137	137	143	136.5	1.28M
June 02, 2026	144	143	143	145	130	3.16M
June 01, 2026	140.5	144	144	152.5	140.5	3.47M
May 29, 2026	139	139	139	139	130.5	4.18M
May 28, 2026	118.5	127	127	129.5	118.5	5.89M
May 27, 2026	121	120	120	123.5	113.5	3.72M
May 26, 2026	120	119	119	121.5	112	3.87M
May 25, 2026	134	120	120	134	119	25.8M
May 22, 2026	125.5	127.5	127.5	127.5	125.5	3.69M
May 21, 2026	112.5	116	116	116	112	4.61M
May 20, 2026	96.2	105.5	105.5	105.5	96	9.24M
May 19, 2026	89	96.3	96.3	98.4	88.1	23.88M
May 18, 2026	83.7	91.8	91.8	91.8	82.5	11.8M
May 15, 2026	83.5	83.5	83.5	89.4	82.5	9.68M
May 14, 2026	85.2	82.1	82.1	88.7	81.5	9.4M
May 13, 2026	78.6	80.9	80.9	82	77.3	4.32M
May 12, 2026	77.8	80	80	81.9	76.6	5.81M
May 11, 2026	78.2	77.9	77.9	79	74.5	3.44M
May 08, 2026	80.3	78.1	78.1	83.8	77.9	11.63M
May 07, 2026	78	80.1	80.1	83	76	13.29M