SYNergy ScienTech Corp. (6558.TW) TAI

Currency In TWD

6558.TW Historical Return

If you invested 1000 NT$ in SYNergy ScienTech Corp. (6558.TW) 10 years ago, it would be worth 1,374.02 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 735.38 NT$, while 1000 NT$ invested 1 year ago would be worth 452.29 NT$. This corresponds to total returns of 37.4%, -26.46%, -54.77%, respectively, with annualized returns of 3.23%, -5.96%, -54.77%.

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

6558.TW Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
August 21, 2026	24.6	24.65	24.65	25	24.6	88,954
August 20, 2026	24.8	24.85	24.85	25	24.6	110,681
August 19, 2026	24.85	24.65	24.65	25.2	24.65	138,518
August 18, 2026	25.55	25	25	25.55	25	169,434
August 17, 2026	25.7	25.55	25.55	25.95	25.45	106,769
August 14, 2026	26.15	25.8	25.8	26.15	25.7	142,200
August 13, 2026	26.95	26.1	26.1	27	26.1	246,687
August 12, 2026	26.6	26.95	26.95	27.15	26.6	180,881
August 11, 2026	26	26.8	26.8	27.3	26	267,477
August 10, 2026	26.4	26.75	26.75	27.3	26.2	298,314
August 07, 2026	26.05	25.8	25.8	26.5	25.8	231,762
August 06, 2026	25.2	26.25	26.25	26.6	25.2	475,329
August 05, 2026	25.45	25.55	25.55	25.95	25.45	194,240
August 04, 2026	24.4	25.05	25.05	25.5	24.15	231,761
August 03, 2026	23.5	24.4	24.4	24.6	23.45	254,522
July 31, 2026	23.2	23.5	23.5	23.95	23.2	333,272
July 30, 2026	23	22.6	22.6	23.9	22.55	529,914
July 29, 2026	24.55	23.15	23.15	25	22.55	875,860
July 28, 2026	26.5	24.9	24.9	26.5	24.9	642,455
July 27, 2026	27	26.8	26.8	27	26.5	164,974
July 24, 2026	27.2	27	27	27.9	26.9	239,274
July 23, 2026	27.95	27.4	27.4	28.05	27.2	114,599
July 22, 2026	27.55	27.7	27.7	27.95	27.5	182,724
July 21, 2026	27.1	27.45	27.45	27.8	26.9	168,184
July 20, 2026	27.2	26.55	26.55	27.8	25.85	385,752
July 17, 2026	28.6	27.3	27.3	28.6	27.3	489,865
July 16, 2026	29.15	28.95	28.95	29.45	28.7	182,385
July 15, 2026	29.2	29.15	29.15	29.4	29	152,138
July 14, 2026	30.25	29.25	29.25	30.25	28.05	456,561
July 13, 2026	29.65	29.6	29.6	30.5	29.1	301,545
July 09, 2026	30.5	29.8	29.8	30.5	29.6	214,033
July 08, 2026	30.4	29.8	29.8	31.95	29.55	1.13M
July 07, 2026	32.15	30.1	30.1	32.45	29.75	865,439
July 06, 2026	30.8	31.8	31.8	32.5	30.75	1.18M
July 03, 2026	29.95	30.4	30.4	30.8	29.65	529,219
July 02, 2026	28.8	29.45	29.45	29.55	28.65	357,879
July 01, 2026	29.4	29.1	29.1	29.65	28.7	267,671
June 30, 2026	28.45	29.4	29.4	29.4	28.45	311,150
June 29, 2026	28.1	28.1	28.1	28.7	27.95	201,409
June 26, 2026	29.05	27.9	27.9	29.05	27.9	654,758
June 25, 2026	30.4	29.05	29.05	30.4	29.05	497,380
June 24, 2026	30.25	29.9	29.9	30.4	29.75	435,503
June 23, 2026	31.65	30.65	30.65	31.7	30.4	458,212
June 22, 2026	31.5	31.45	31.45	31.75	30.85	560,929
June 18, 2026	30.6	30.9	30.9	31.2	30.6	409,259
June 17, 2026	30.15	30.5	30.5	30.7	30	392,241
June 16, 2026	31.25	30.3	30.3	31.3	30	535,808
June 15, 2026	31	31.25	31.25	31.8	31	409,762
June 12, 2026	31.1	30.7	30.7	31.1	30.5	401,645
June 11, 2026	30.55	30.15	30.15	30.9	29.9	487,538
June 10, 2026	32.4	30.95	30.95	32.8	30.75	726,400
June 09, 2026	33.1	32.9	32.9	33.35	32.2	872,126
June 08, 2026	29.95	32.45	32.45	32.8	29.95	1.08M
June 05, 2026	33.8	33.2	33.2	34.55	32.7	1.48M
June 04, 2026	34.1	34.05	34.05	35.2	33.55	2.73M
June 03, 2026	33.6	33.4	33.4	34.2	32.7	1.63M
June 02, 2026	34.75	33.1	33.1	34.75	32.8	1.52M
June 01, 2026	32.8	34.35	34.35	34.5	32.6	2.45M
May 29, 2026	32.4	32.3	32.3	33.3	32	1.14M
May 28, 2026	31.75	32.3	32.3	33.9	31.7	2.2M