Taiwan Steel Union Co., Ltd (6581.TW) TAI

Currency In TWD

6581.TW Historical Return

If you invested 1000 NT$ in Taiwan Steel Union Co., Ltd (6581.TW) 10 years ago, it would be worth 3,158.82 NT$ as of October 22, 2026, based on a reinvested dividends scenario. Over the same period, a 1000 NT$ investment made 5 years ago would be worth 1,805.11 NT$, while 1000 NT$ invested 1 year ago would be worth 1,012.37 NT$. This corresponds to total returns of 215.88%, 80.51%, 1.24%, respectively, with annualized returns of 12.19%, 12.53%, 1.24%.

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

6581.TW Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
October 21, 2026	108	108	108	109	108	11,103
October 20, 2026	108.5	108	108	109	108	20,418
October 19, 2026	108.5	108.5	108.5	110.5	108.5	39,112
October 16, 2026	111.5	108.5	108.5	111.5	108.5	6,250
October 15, 2026	107.5	108.5	108.5	109.5	107.5	20,355
October 14, 2026	108	107.5	107.5	108	107.5	3,500
October 13, 2026	107.5	108.5	108.5	108.5	107.5	11,603
October 12, 2026	107.5	108	108	109	107.5	5,100
October 08, 2026	108	107.5	107.5	108	107.5	7,329
October 07, 2026	108.5	108	108	108.5	106.5	45,100
October 06, 2026	107.5	110	110	110	107.5	13,125
October 05, 2026	108.5	108	108	109	108	10,615
October 02, 2026	108	108	108	109	108	14,200
October 01, 2026	108	108	108	109	108	14,122
September 30, 2026	108	108.5	108.5	108.5	108	11,265
September 29, 2026	108	108	108	108.5	108	11,096
September 24, 2026	108	108.5	108.5	109	108	6,040
September 23, 2026	109	109	109	109	109	4,075
September 22, 2026	109	109	109	109	109	2,469
September 21, 2026	109.5	109.5	109.5	109.5	109.5	9,100
September 18, 2026	110	109.5	109.5	110.5	109.5	12,000
September 17, 2026	108.5	109.5	109.5	109.5	108.5	5,000
September 16, 2026	109.5	109.5	109.5	109.5	108.5	14,662
September 15, 2026	110	109	109	110.5	108.5	36,071
September 11, 2026	109.5	111.5	111.5	111.5	109	20,543
September 10, 2026	110	111.5	111.5	111.5	110	22,111
September 09, 2026	111.5	111	111	111.5	110.5	20,299
September 08, 2026	111	111.5	111.5	112	110	39,626
September 07, 2026	109.5	109	109	109.5	109	15,225
September 04, 2026	109.5	109.5	109.5	109.5	109	13,500
September 03, 2026	108.5	108.5	108.5	108.5	108.5	5,150
September 02, 2026	108	108.5	108.5	109	108	14,010
September 01, 2026	108.5	108.5	108.5	109	108	20,001
August 31, 2026	108.5	108.5	108.5	110.5	108	43,175
August 28, 2026	109.5	109.5	109.5	109.5	109.5	24,150
August 27, 2026	109	109.5	109.5	110	108.5	59,421
August 26, 2026	108	108.5	108.5	109	108	8,125
August 25, 2026	108.5	108	108	108.5	108	5,393
August 24, 2026	108.5	108.5	108.5	108.5	108	15,428
August 21, 2026	108	108.5	108.5	108.5	107.5	8,060
August 20, 2026	109	108	108	109	107	20,826
August 19, 2026	107.5	107.5	107.5	109	107	11,959
August 18, 2026	107	107.5	107.5	108.5	107	34,119
August 17, 2026	108	108.5	108.5	108.5	107	9,311
August 14, 2026	107.5	107	107	107.5	107	37,351
August 13, 2026	107.5	107.5	107.5	108.5	107.5	15,271
August 12, 2026	107.5	107.5	107.5	108	107	25,453
August 11, 2026	107.5	108	108	108	107.5	7,046
August 10, 2026	107.5	108	108	108.5	107.5	9,730
August 07, 2026	107	108	108	108	107	19,943
August 06, 2026	107.5	109	109	109	107.5	15,216
August 05, 2026	108.5	108.5	108.5	108.5	107.5	23,203
August 04, 2026	107.5	109	109	109	107.5	27,084
August 03, 2026	108	108.5	108.5	108.5	108	14,464
July 31, 2026	109	109	109	109	108	23,433
July 30, 2026	108	108	108	108.5	107	22,161
July 29, 2026	108	108.5	108.5	108.5	107.5	63,365
July 28, 2026	108	108.5	108.5	108.5	107.5	28,835
July 27, 2026	107	108.5	108.5	108.5	107	28,400
July 24, 2026	107	107	107	107.5	106	48,218