ASYS - AMTECH SYSTEMS INC
20.96
-1.720 -8.206%
Share volume: 446,079
Last Updated: 05-12-2026
Machinery/Special Industry Machinery:
-0.07%
PREVIOUS CLOSE
CHG
CHG%
$22.68
-1.72
-0.08%
| Date | Open | Adj. open | High | Adj. high | Low | Adj. low | Close | Adj. close | Volume | Adj. volume |
|---|---|---|---|---|---|---|---|---|---|---|
| 05-12-2026 | $22.74 | $22.74 | $22.84 | $22.84 | $19.93 | $19.93 | $20.96 | $20.96 | 446,079 | $446,079.00 |
| 05-11-2026 | $22.04 | $22.04 | $22.95 | $22.95 | $20.29 | $20.29 | $22.68 | $22.68 | 626,074 | $626,074.00 |
| 05-08-2026 | $21.28 | $21.28 | $23.90 | $23.90 | $20.61 | $20.61 | $21.49 | $21.49 | 919,933 | $919,933.00 |
| 05-07-2026 | $18.25 | $18.25 | $18.33 | $18.33 | $17.04 | $17.04 | $18.21 | $18.21 | 244,424 | $244,424.00 |
| 05-06-2026 | $18.05 | $18.05 | $18.25 | $18.25 | $17.23 | $17.23 | $18.20 | $18.20 | 215,049 | $215,049.00 |
| 05-05-2026 | $16.76 | $16.76 | $18.14 | $18.14 | $16.75 | $16.75 | $17.93 | $17.93 | 227,145 | $227,145.00 |
| 05-04-2026 | $17.40 | $17.40 | $17.77 | $17.77 | $16.12 | $16.12 | $16.48 | $16.48 | 199,573 | $199,573.00 |
| 05-01-2026 | $17.13 | $17.13 | $17.63 | $17.63 | $16.89 | $16.89 | $17.13 | $17.13 | 224,113 | $224,113.00 |
| 04-30-2026 | $17.20 | $17.20 | $17.94 | $17.94 | $16.70 | $16.70 | $17.41 | $17.41 | 282,143 | $282,143.00 |
| 04-29-2026 | $16.85 | $16.85 | $17.29 | $17.29 | $16.35 | $16.35 | $16.57 | $16.57 | 157,168 | $157,168.00 |