Amtech Systems, Inc. (ASYS) Stock Price History
Historical prices from 1983 to 2026
- 1M
- -4.6%
- 3M
- +53.3%
- YTD
- +45.3%
- 1Y
- +296.0%
- 3Y
- +26.5%
- 5Y
- +15.4%
Loading 10-year price history...
ASYS Historical Performance
ASYS Annual Returns
Year-by-year price performance · 2002–2026
- 2002 annual price return
- -51.5%
- 2003 annual price return
- +77.8%
- 2004 annual price return
- -24.3%
- 2005 annual price return
- +89.5%
- 2006 annual price return
- +4.1%
- 2007 annual price return
- +68.5%
- 2008 annual price return
- -71.5%
- 2009 annual price return
- +193.6%
- 2010 annual price return
- +128.0%
- 2011 annual price return
- -67.3%
- 2012 annual price return
- -62.8%
- 2013 annual price return
- +105.3%
- 2014 annual price return
- +44.7%
- 2015 annual price return
- -39.0%
- 2016 annual price return
- -31.5%
- 2017 annual price return
- +142.1%
- 2018 annual price return
- -57.3%
- 2019 annual price return
- +46.7%
- 2020 annual price return
- -12.1%
- 2021 annual price return
- +55.3%
- 2022 annual price return
- -22.2%
- 2023 annual price return
- -47.4%
- 2024 annual price return
- +25.9%
- 2025 annual price return
- +124.1%
- 2026 annual price return
- +0.8%
ASYS Stock Price Trajectory (1983–2026)
As of July 7, 2026, Amtech Systems, Inc. (ASYS) trades at $18.81, representing a +296.0% return over the past year. The stock has delivered a +104.2% total return over five years (+15.4% CAGR), reflecting significant long-term value creation.
The stock reached its all-time high of $30.80 on February 9, 2011. From this peak, ASYS has corrected -38.9%, currently trading 38% above its 200-day moving average, indicating continued institutional support.
When compared to Technology sector peers ACMR (+252.1% 1Y), AXTI (+2686.0% 1Y), and UCTT (+337.2% 1Y), ASYS has underperformed the peer group average. Compare ASYS vs ACMR →
ASYS Historical Price Data · from 1983
Rows 1–50 of 10,811| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 2026-07-06 | 19.28 | 19.79 | 18.68 | 18.81 | 260K | +0.05% |
| 2026-07-02 | 20.54 | 20.95 | 18.60 | 18.80 | 480K | -8.29% |
| 2026-07-01 | 22.21 | 22.43 | 20.23 | 20.50 | 437K | -11.18% |
| 2026-06-30 | 20.63 | 23.61 | 20.41 | 23.08 | 587K | +12.09% |
| 2026-06-29 | 19.57 | 20.71 | 18.38 | 20.59 | 395K | +6.91% |
| 2026-06-26 | 20.26 | 20.33 | 18.97 | 19.26 | 439K | -6.82% |
| 2026-06-25 | 20.94 | 21.18 | 19.60 | 20.67 | 364K | +6.27% |
| 2026-06-24 | 20.95 | 20.95 | 19.30 | 19.45 | 439K | -4.33% |
| 2026-06-23 | 20.86 | 21.23 | 19.55 | 20.33 | 612K | -7.72% |
| 2026-06-22 | 22.25 | 22.42 | 21.02 | 22.03 | 427K | -0.05% |
| 2026-06-18 | 22.06 | 22.55 | 21.15 | 22.04 | 277K | +3.06% |
| 2026-06-17 | 22.59 | 22.96 | 21.33 | 21.39 | 267K | -1.59% |
| 2026-06-16 | 22.66 | 23.99 | 21.67 | 21.73 | 371K | -4.61% |
| 2026-06-15 | 24.99 | 25.26 | 22.14 | 22.78 | 892K | -5.04% |
| 2026-06-12 | 23.01 | 25.71 | 22.81 | 23.99 | 1.16M | +6.15% |
| 2026-06-11 | 19.86 | 22.69 | 19.40 | 22.60 | 779K | +17.04% |
| 2026-06-10 | 18.80 | 20.30 | 18.80 | 19.31 | 225K | +1.26% |
| 2026-06-09 | 20.14 | 20.99 | 17.77 | 19.07 | 345K | -3.25% |
| 2026-06-08 | 19.49 | 20.31 | 18.80 | 19.71 | 344K | +6.60% |
| 2026-06-05 | 20.88 | 20.88 | 18.43 | 18.49 | 458K | -15.61% |
| 2026-06-04 | 20.50 | 22.47 | 19.58 | 21.91 | 363K | +3.99% |
| 2026-06-03 | 21.41 | 22.11 | 20.53 | 21.07 | 564K | -4.01% |
| 2026-06-02 | 21.86 | 24.50 | 21.63 | 21.95 | 749K | +6.30% |
| 2026-06-01 | 21.24 | 21.55 | 20.59 | 20.65 | 282K | -2.91% |
| 2026-05-29 | 21.05 | 21.52 | 20.18 | 21.27 | 375K | -1.62% |
| 2026-05-28 | 22.30 | 22.49 | 21.16 | 21.62 | 265K | -0.78% |
| 2026-05-27 | 23.75 | 24.00 | 21.39 | 21.79 | 467K | -4.49% |
| 2026-05-26 | 22.94 | 23.96 | 21.88 | 22.82 | 537K | +3.33% |
| 2026-05-22 | 21.15 | 22.14 | 21.15 | 22.08 | 347K | +5.39% |
| 2026-05-21 | 19.95 | 21.15 | 19.53 | 20.95 | 189K | +3.46% |
| 2026-05-20 | 20.02 | 20.29 | 18.54 | 20.25 | 179K | +2.95% |
| 2026-05-19 | 19.86 | 20.47 | 19.13 | 19.67 | 211K | -1.72% |
| 2026-05-18 | 21.50 | 21.65 | 19.63 | 20.02 | 249K | -5.05% |
| 2026-05-15 | 21.41 | 21.49 | 20.05 | 21.08 | 242K | -6.12% |
| 2026-05-14 | 21.15 | 22.53 | 20.77 | 22.45 | 333K | +8.43% |
| 2026-05-13 | 21.90 | 21.92 | 20.32 | 20.71 | 259K | -1.19% |
| 2026-05-12 | 22.70 | 22.84 | 19.94 | 20.96 | 440K | -7.58% |
| 2026-05-11 | 21.89 | 22.95 | 20.29 | 22.68 | 320K | +5.54% |
| 2026-05-08 | 22.00 | 23.90 | 20.61 | 21.49 | 915K | +18.01% |
| 2026-05-07 | 18.25 | 18.32 | 17.04 | 18.21 | 215K | +0.08% |
| 2026-05-06 | 18.20 | 18.25 | 17.23 | 18.20 | 204K | +1.48% |
| 2026-05-05 | 16.76 | 18.14 | 16.75 | 17.93 | 81K | +8.80% |
| 2026-05-04 | 17.40 | 17.77 | 16.11 | 16.48 | 195K | -3.79% |
| 2026-05-01 | 17.13 | 17.63 | 16.89 | 17.13 | 204K | -1.61% |
| 2026-04-30 | 17.20 | 17.94 | 16.70 | 17.41 | 276K | +5.07% |
| 2026-04-29 | 16.85 | 17.29 | 16.34 | 16.57 | 146K | -0.18% |
| 2026-04-28 | 17.36 | 17.66 | 16.25 | 16.60 | 165K | -6.37% |
| 2026-04-27 | 18.64 | 18.66 | 17.36 | 17.73 | 255K | -5.54% |
| 2026-04-24 | 17.76 | 19.74 | 17.30 | 18.77 | 564K | +8.87% |
| 2026-04-23 | 18.02 | 18.71 | 16.61 | 17.24 | 277K | -4.22% |
Intrinsic Valuation
DCF models, multiple analysis, and analyst estimates.
Historical Returns
10-year return with dividends reinvested.
DCA Calculator
See how regular investing compounds over time.
Peer Comparison
Compare growth, multiples, and margins vs sector.
ASYS — Frequently Asked Questions
Quick answers to the most common questions about buying ASYS stock.
How has ASYS stock performed recently?
ASYS returned +296.0% over the past year, beating its 5-year annualized CAGR of +15.4%. The stock trades above its 200-day moving average, confirming the uptrend.
What is ASYS's all-time high price?
Amtech Systems, Inc. reached $30.80 on 2011-02-09. The 52-week high is $25.71. Current 1-year return of +296.0% places the stock closer to historical peaks.
Where can I download ASYS historical price data?
This page provides ASYS daily OHLCV data with 50-day MA, 200-day MA, and RSI indicators. Data spans 1983-2026, downloadable in CSV format.