Aten International Co., Ltd (6277.TW) TAI

Currency In TWD

6277.TW Historical Return

If you invested 1000 NT$ in Aten International Co., Ltd (6277.TW) 10 years ago, it would be worth 1,597.21 NT$ as of June 23, 2026, based on a reinvested dividends scenario. Over the same period, a 1000 NT$ investment made 5 years ago would be worth 1,130.42 NT$, while 1000 NT$ invested 1 year ago would be worth 1,273.12 NT$. This corresponds to total returns of 59.72%, 13.04%, 27.31%, respectively, with annualized returns of 4.79%, 2.48%, 27.31%.

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

6277.TW Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
June 22, 2026	72.8	71.5	71.5	72.8	71.4	296,074
June 18, 2026	72.1	72.4	72.4	73.5	71.9	318,662
June 17, 2026	72.5	72.8	72.8	72.8	72.2	142,027
June 16, 2026	74.8	72.5	72.5	75.4	72	246,207
June 15, 2026	74.6	74.2	74.2	75.2	74.2	169,370
June 12, 2026	73.6	74.4	74.4	75	73.6	194,101
June 11, 2026	73.5	73.2	73.2	73.5	71.5	279,571
June 10, 2026	74	73.2	73.2	74.9	72.2	521,129
June 09, 2026	74.3	75.1	75.1	76.1	74.2	304,757
June 08, 2026	69.5	75.5	75.5	76	69.5	431,909
June 05, 2026	79.1	77.1	77.1	79.1	76.8	344,306
June 04, 2026	79.5	78.9	78.9	79.5	77.5	395,537
June 03, 2026	80.1	79.8	79.8	81.9	79.1	731,128
June 02, 2026	82.2	79.6	79.6	84.1	78.6	914,382
June 01, 2026	77.9	81	81	82.3	77.1	869,624
May 29, 2026	78	78	78	78.9	76.5	524,128
May 28, 2026	75.9	76	76	77.1	75.1	444,295
May 27, 2026	78	75.8	75.8	78	75.2	449,487
May 26, 2026	75.7	78	78	78.6	74.6	1.01M
May 25, 2026	75.1	75.7	75.7	76.9	74.5	581,701
May 22, 2026	74.8	74.5	74.5	75	73.7	332,040
May 21, 2026	72.9	74.6	74.6	74.9	72.6	400,977
May 20, 2026	73	72.4	72.4	73.4	71.8	228,637
May 19, 2026	74	72.3	72.3	74	72	396,907
May 18, 2026	71.9	73.6	73.6	73.6	70.8	497,102
May 15, 2026	72	71.9	71.9	74	70.8	398,493
May 14, 2026	70.7	71.4	71.4	72.8	70.5	315,616
May 13, 2026	70.5	70.7	70.7	70.8	70.2	226,130
May 12, 2026	71.8	70.8	70.8	71.9	70.4	168,607
May 11, 2026	70.9	71.8	71.8	72.5	70.1	235,356
May 08, 2026	72.3	70.5	70.5	72.3	70.3	228,200
May 07, 2026	71.5	71.5	71.5	73.3	70.5	405,653
May 06, 2026	71.2	71.3	71.3	72.3	70.8	282,280
May 05, 2026	71.4	71.1	71.1	71.7	70.5	161,735
May 04, 2026	69.4	70.7	70.7	72	69.3	237,918
April 30, 2026	69.7	69.2	69.2	69.7	68.9	168,788
April 29, 2026	71.4	69.9	69.9	71.4	69.5	117,304
April 28, 2026	69.8	71	71	71.7	69	203,252
April 27, 2026	69.9	69.4	69.4	69.9	68.7	217,602
April 24, 2026	70.3	69.9	69.9	71.2	69.3	226,608
April 23, 2026	72.2	71.2	71.2	72.9	69	495,641
April 22, 2026	73.7	72.2	72.2	73.7	72	252,129
April 21, 2026	71.6	72.9	72.9	73.5	71.3	588,209
April 20, 2026	71.1	71.5	71.5	73	71.1	344,807
April 17, 2026	71.1	71.1	71.1	71.2	70.1	430,072
April 16, 2026	69.8	70.7	70.7	71.1	69.8	253,047
April 15, 2026	71.6	69.3	69.3	71.6	69.2	479,863
April 14, 2026	70.4	70.7	70.7	72.2	70.2	538,537
April 13, 2026	68.2	70	70	70.4	68.2	184,297
April 10, 2026	69.9	68	68	70.2	68	369,856
April 09, 2026	72	69.7	69.7	72.1	69.6	368,164
April 08, 2026	70.6	70.8	70.8	71.4	69.2	371,389
April 07, 2026	72.2	69.4	69.4	72.9	69.4	549,659
April 02, 2026	71.8	72.1	72.1	73.3	70.5	394,217
April 01, 2026	71.4	72.2	72.2	74.2	69.5	1.06M
March 31, 2026	69.9	69.4	69.4	70.5	68.2	446,895
March 30, 2026	70.5	69.9	69.9	75.4	68.9	1.87M
March 27, 2026	67.9	71.9	71.9	71.9	65	2.07M
March 26, 2026	60.4	65.4	65.4	65.4	60.2	906,646
March 25, 2026	60.6	59.5	59.5	60.6	59.1	36,703