Roundtop Machinery Industries Co., Ltd. (1540.TW) TAI

Currency In TWD

1540.TW Historical Return

If you invested 1000 NT$ in Roundtop Machinery Industries Co., Ltd. (1540.TW) 10 years ago, it would be worth 1,876.99 NT$ as of November 12, 2026, based on a reinvested dividends scenario. Over the same period, a 1000 NT$ investment made 5 years ago would be worth 1,394.8 NT$, while 1000 NT$ invested 1 year ago would be worth 762.93 NT$. This corresponds to total returns of 87.7%, 39.48%, -23.71%, respectively, with annualized returns of 6.5%, 6.88%, -23.71%.

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

1540.TW Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
November 11, 2026	17.5	17.4	17.4	17.5	17.35	41,948
November 10, 2026	17.65	17.5	17.5	17.9	17.45	136,843
November 09, 2026	17.2	17.9	17.9	17.9	17.2	144,744
November 06, 2026	16.95	17.2	17.2	17.65	15.75	369,738
November 05, 2026	18.1	17.5	17.5	18.1	17.5	215,408
November 04, 2026	18.1	17.95	17.95	18.45	17.8	156,379
November 03, 2026	18.4	18.05	18.05	18.4	17.9	187,411
November 02, 2026	17.9	18.4	18.4	18.5	17.9	76,999
October 30, 2026	18.75	18.55	18.55	18.75	18.3	134,096
October 29, 2026	18.65	18.85	18.85	19	18.6	55,304
October 28, 2026	18.8	18.8	18.8	19.05	18.75	74,761
October 27, 2026	18.65	18.8	18.8	18.9	18	259,099
October 22, 2026	18.9	18.65	18.65	18.9	18.6	67,276
October 21, 2026	18.8	18.9	18.9	19.05	18.75	93,113
October 20, 2026	18.55	18.7	18.7	18.8	18.55	42,936
October 19, 2026	18.6	18.5	18.5	18.6	18.35	104,526
October 16, 2026	18.8	18.65	18.65	18.8	18.6	63,852
October 15, 2026	18.7	18.65	18.65	18.7	18.6	122,471
October 14, 2026	18.65	18.7	18.7	18.85	18.6	156,318
October 13, 2026	18.85	18.7	18.7	18.85	18.65	139,493
October 12, 2026	18.95	18.85	18.85	18.95	18.7	150,321
October 08, 2026	18.9	18.95	18.95	19.1	18.85	102,741
October 07, 2026	18.9	18.9	18.9	19	18.9	100,140
October 06, 2026	18.85	18.9	18.9	19.05	18.85	114,664
October 05, 2026	19.3	18.95	18.95	19.3	18.9	181,755
October 02, 2026	19.35	19.15	19.15	19.35	19.15	123,340
October 01, 2026	19.3	19.5	19.5	19.5	19.2	51,010
September 30, 2026	19.35	19.3	19.3	19.4	19.25	174,589
September 29, 2026	19.5	19.35	19.35	19.6	19.35	83,444
September 24, 2026	19.45	19.5	19.5	19.5	19.4	61,070
September 23, 2026	19.45	19.45	19.45	19.6	19.45	100,527
September 22, 2026	19.65	19.45	19.45	19.8	19.45	84,980
September 21, 2026	19.55	19.6	19.6	19.65	19.5	91,457
September 18, 2026	19.75	19.65	19.65	19.75	19.5	55,597
September 17, 2026	19.5	19.5	19.5	19.7	19.3	170,858
September 16, 2026	19.15	19.35	19.35	19.45	19.15	69,341
September 15, 2026	19.3	19.1	19.1	19.5	19.1	110,407
September 11, 2026	19.35	19.3	19.3	19.5	19.25	142,864
September 10, 2026	19.65	19.35	19.35	19.65	19.35	91,368
September 09, 2026	19.7	19.55	19.55	19.8	19.45	69,811
September 08, 2026	19.5	19.45	19.45	19.6	19.4	120,349
September 07, 2026	19.7	19.5	19.5	19.9	19.5	116,662
September 04, 2026	19.8	19.85	19.85	19.95	19.6	119,359
September 03, 2026	19.65	19.7	19.7	20	19.55	220,955
September 02, 2026	19.75	19.65	19.65	19.75	19.5	117,057
September 01, 2026	19.5	19.55	19.55	19.7	19.5	143,614
August 31, 2026	19.5	19.5	19.5	19.5	19.35	84,908
August 28, 2026	19.4	19.35	19.35	19.5	19.25	104,202
August 27, 2026	19.45	19.35	19.35	19.5	19.3	58,699
August 26, 2026	19.3	19.25	19.25	19.5	19.25	102,864
August 25, 2026	19.2	19.2	19.2	19.35	19.1	65,027
August 24, 2026	19.1	19.2	19.2	19.35	19.1	101,049
August 21, 2026	19.25	19.1	19.1	19.3	19.05	92,696
August 20, 2026	19	19.1	19.1	19.1	18.95	115,234
August 19, 2026	18.9	19	19	19.1	18.85	120,219
August 18, 2026	19.2	18.95	18.95	19.25	18.9	161,210
August 17, 2026	19.2	19.2	19.2	19.35	19.15	87,687
August 14, 2026	19.25	19.2	19.2	19.35	19.1	181,001
August 13, 2026	19.85	19.2	19.2	19.95	19.1	479,405
August 12, 2026	19.7	19.8	19.8	20	19.7	192,036