ASYS: Amtech Systems Inc.

As of Friday, May 15th, 2026

$ 21.08

-1.38 -6.12%

Open: 21.41
High: 21.49
Low: 20.05
Volume: 248,412
Previous Close on Thursday, May 14th, 2026

$ 22.46

+1.75 +8.43%

Open: 21.15
High: 22.56
Low: 20.71
Volume: 333,691

Historical Data

Date Open High Low Close Volume Chg %Chg
2026-05-15 21.41 21.49 20.05 21.08 248,412 -1.38 -6.12
2026-05-14 21.15 22.56 20.71 22.46 333,691 +1.75 +8.43
2026-05-13 21.92 21.92 20.33 20.71 259,465 -0.25 -1.19
2026-05-12 22.74 22.84 19.93 20.96 446,616 -1.72 -7.58
2026-05-11 22.04 22.95 20.29 22.68 608,132 +1.19 +5.54
2026-05-08 21.28 23.90 20.61 21.49 914,531 +3.28 +18.01
2026-05-07 18.25 18.33 17.04 18.21 213,206 +0.02 +0.08
2026-05-06 18.05 18.25 17.23 18.20 212,443 +0.27 +1.48
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Metrics and Technicals

Period High Low Chg %Chg Max Drawdown SMA
Peak Trough %Loss
Period High Low Chg %Chg MDD SMA
5D 22.95
On 2026-05-11		 19.93
On 2026-05-12		 -0.41 -1.91 22.95
On 2026-05-11		 19.93
On 2026-05-12		 -13.15 21.58
10D 23.90
On 2026-05-08		 16.12
On 2026-05-04		 3.95 23.06 23.90
On 2026-05-08		 19.93
On 2026-05-12		 -16.61 20.02
20D 23.90
On 2026-05-08		 16.12
On 2026-05-04		 4.87 30.04 23.90
On 2026-05-08		 19.93
On 2026-05-12		 -16.61 18.66
WTD 22.95
On 2026-05-11		 19.93
On 2026-05-12		 -0.41 -1.91 22.95
On 2026-05-11		 19.93
On 2026-05-12		 -13.15 21.58
MTD 23.90
On 2026-05-08		 16.12
On 2026-05-04		 3.67 21.08 23.90
On 2026-05-08		 19.93
On 2026-05-12		 -16.61 19.76
As of Friday, May 15th, 2026
 
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Recent
Ticker Last Chg %Chg Volume
ASYS

Amtech Systems Inc.

21.08 -1.38 -6.12 248,412