Amtech Systems, Inc. (ASYS) NASDAQ

Currency In USD

ASYS Historical Return

If you invested $1000 in Amtech Systems, Inc. (ASYS) 10 years ago, it would be worth $3,698.15 as of October 03, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $1,610.91, while $1000 invested 1 year ago would be worth $1,964.01. This corresponds to total returns of 269.82%, 61.09%, 96.4%, respectively, with annualized returns of 13.96%, 10.01%, 96.4%.

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

ASYS Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
October 02, 2026	17.82	18.01	18.01	18.11	17.6	285,880
October 01, 2026	16.78	17.25	17.25	17.35	16.66	211,978
September 30, 2026	16.7	16.78	16.78	16.91	16.56	179,850
September 29, 2026	16.26	16.61	16.61	16.68	16.14	347,100
September 28, 2026	15.61	15.85	15.85	15.97	15.45	226,867
September 25, 2026	15.44	15.78	15.78	15.91	15.32	180,858
September 24, 2026	15.03	15.4	15.4	15.4	14.49	209,997
September 23, 2026	15.09	15.43	15.43	15.46	14.84	195,961
September 22, 2026	14.87	15.3	15.3	15.31	14.74	194,489
September 21, 2026	14.39	14.98	14.98	15.25	14.33	273,009
September 18, 2026	14.38	14.2	14.2	14.38	13.9	757,531
September 17, 2026	14.4	13.86	13.86	14.61	13.86	295,832
September 16, 2026	13.98	13.85	13.85	14.26	13.62	235,067
September 15, 2026	13.81	13.83	13.83	13.85	13.34	267,830
September 11, 2026	15.3	14.91	14.91	15.58	14.86	174,817
September 10, 2026	14.73	15.06	15.06	15.47	14.72	317,676
September 09, 2026	15.31	15.26	15.26	15.67	15.14	398,713
September 08, 2026	15.08	15.49	15.49	15.62	15.08	161,059
September 04, 2026	14.56	14.95	14.95	15.03	14.41	312,802
September 03, 2026	14.59	14.37	14.37	14.59	13.84	0
September 02, 2026	14.36	14.6	14.6	14.66	14.31	272,369
September 01, 2026	14.23	14.52	14.52	14.55	14	425,065
August 31, 2026	15.03	14.62	14.62	15.27	14.51	363,488
August 28, 2026	15.53	15.06	15.06	15.83	14.93	354,198
August 27, 2026	15.52	15.83	15.83	16.08	15.29	515,566
August 26, 2026	14.73	15.17	15.17	15.51	14.69	716,853
August 25, 2026	14.3	14.25	14.25	14.44	14	230,905
August 24, 2026	14.3	14	14	14.35	13.65	423,461
August 21, 2026	14.62	14.63	14.63	14.75	14.13	361,207
August 20, 2026	14.46	14.62	14.62	14.96	14.24	487,711
August 19, 2026	17.03	14.82	14.82	17.12	14.62	0
August 18, 2026	17.4	16.88	16.88	17.69	16.08	1.01M
August 17, 2026	16.37	16.86	16.86	17.8	16.16	655,172
August 14, 2026	15.78	16.04	16.04	16.16	15.59	206,610
August 13, 2026	15.85	16	16	16.34	15.65	253,304
August 12, 2026	15.86	15.94	15.94	16.15	15.61	0
August 11, 2026	15.35	15.4	15.4	15.54	15.01	0
August 10, 2026	15.68	15.09	15.09	16	14.9	531,202
August 07, 2026	15.29	15.53	15.53	16.08	15.16	0
August 06, 2026	16.01	14.95	14.95	16.04	14.81	596,475
August 05, 2026	17.19	16.01	16.01	17.48	15.96	557,062
August 04, 2026	16.53	17.44	17.44	17.49	16.37	374,485
August 03, 2026	14.83	15.7	15.7	15.9	14.82	211,062
July 31, 2026	15.36	15.34	15.34	15.78	14.69	260,730
July 30, 2026	14.53	14.79	14.79	15	14.29	274,585
July 29, 2026	14.55	13.65	13.65	14.96	13.6	392,851
July 28, 2026	14.94	14.68	14.68	14.95	13.88	596,664
July 27, 2026	16.06	15.41	15.41	16.06	14.9	336,742
July 23, 2026	16.94	17.25	17.25	17.56	16.8	255,579
July 22, 2026	17.56	17.34	17.34	18.15	17.29	325,218
July 21, 2026	17.25	17.98	17.98	18.25	16.9	360,058
July 20, 2026	16.88	16.32	16.32	17.37	16.02	295,826
July 17, 2026	15.7	16.67	16.67	17.2	15.66	279,400
July 16, 2026	17.5	16.71	16.71	17.56	16.27	419,115
July 15, 2026	19.31	18.26	18.26	19.48	17.8	439,123
July 14, 2026	18.64	18.68	18.68	19.05	18.23	392,454
July 13, 2026	18.1	18.01	18.01	18.67	17.75	380,985
July 10, 2026	18.38	18.66	18.66	19.12	17.79	494,335
July 09, 2026	18.44	18.67	18.67	18.91	18.3	500,077
July 08, 2026	17.52	17.69	17.69	18.16	16.9	437,666