NASDAQ:ASYS

Amtech Systems Stock Price (Quote)

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$20.33
-1.70 (-7.72%)
At Close: Jun 23, 2026

Range Low Price High Price Comment
30 days $17.77 $25.71 Tuesday, 23rd Jun 2026 ASYS stock ended at $20.33. This is 7.72% less than the trading day before Monday, 22nd Jun 2026. During the day the stock fluctuated 8.59% from a day low at $19.55 to a day high of $21.23.
90 days $10.91 $25.71
52 weeks $4.15 $25.71

Historical Amtech Systems prices

Date Open High Low Close Volume
Jun 23, 2026 $20.86 $21.23 $19.55 $20.33 612 133
Jun 22, 2026 $22.25 $22.42 $21.02 $22.03 426 829
Jun 18, 2026 $22.06 $22.55 $21.15 $22.04 277 378
Jun 17, 2026 $22.59 $22.96 $21.33 $21.39 269 544
Jun 16, 2026 $22.66 $23.99 $21.67 $21.73 373 829
Jun 15, 2026 $24.99 $25.26 $22.14 $22.78 892 367
Jun 12, 2026 $23.01 $25.71 $22.81 $23.99 1 158 973
Jun 11, 2026 $19.86 $22.69 $19.40 $22.60 803 093
Jun 10, 2026 $18.80 $20.30 $18.80 $19.31 225 073
Jun 09, 2026 $20.14 $20.99 $17.77 $19.07 344 635
Jun 08, 2026 $19.49 $20.31 $18.80 $19.71 344 220
Jun 05, 2026 $20.88 $20.88 $18.44 $18.49 457 966
Jun 04, 2026 $20.38 $22.47 $19.58 $21.91 380 360
Jun 03, 2026 $21.41 $22.12 $20.53 $21.07 569 231
Jun 02, 2026 $21.87 $24.50 $21.63 $21.95 787 517
Jun 01, 2026 $21.24 $21.55 $20.59 $20.65 281 579
May 29, 2026 $21.05 $21.52 $20.18 $21.27 375 791
May 28, 2026 $22.30 $22.49 $21.16 $21.62 264 864
May 27, 2026 $23.75 $24.00 $21.40 $21.79 467 073
May 26, 2026 $22.94 $23.96 $21.88 $22.82 537 231
May 22, 2026 $21.15 $22.14 $21.15 $22.08 350 464
May 21, 2026 $19.95 $21.15 $19.53 $20.95 189 153
May 20, 2026 $20.02 $20.29 $18.54 $20.25 178 987
May 19, 2026 $19.86 $20.47 $19.13 $19.67 211 006
May 18, 2026 $21.50 $21.65 $19.63 $20.02 249 032

FAQ

What are historical stock prices?
Historical stock prices refer to a stock’s recorded prices at various past points. These prices include several key figures that help investors and analysts evaluate a stock’s performance over time:
Open: Open price for the trading day.
High: Highest price for the trading day.
Low: Lowest price for the trading day.
Close: Close price for the trading day.

Additionally, historical prices often include:
Volume is the number of shares traded during the day. It indicates how actively a stock was traded and can provide insights into market sentiment and liquidity.

How can I use ASYS stock historical prices to predict future price movements?
Trend Analysis: Examine the ASYS stock’s historical trends to identify patterns that might continue.
Moving Averages: Use moving averages to detect potential reversal points.
Momentum Indicators: Apply indicators like RSI or MACD to assess the momentum and strength of price movements.
Volume Analysis: Analyze trading volume alongside price changes to gauge trend strength.
Statistical Methods: Use statistical tools such as regression analysis to model and forecast future prices based on past data.
These techniques can provide insights but should be used with risk management practices to mitigate potential losses.

What impact do stock splits have on historical price data?
When a company performs a stock split, it adjusts the historical price data to reflect the new, lower trading price as if it had always been that way.

This ensures consistency for anyone analyzing the stock’s past prices. The adjustment helps prevent misleading signals on charts, such as false sell signals or bearish trends that aren’t there. For instance, in a 2-for-1 stock split, the price per share is cut in half, which would otherwise appear as a dramatic drop on the chart. If someone didn’t know about the split, they might wrongly think something negative happened to the company. Most technical indicators would also react to this apparent drop by signaling to sell.

A stock split, while making the shares seem more affordable and potentially more attractive to investors, doesn’t alter the company’s fundamental value.

Why do the ASYS stock historical prices show a range for periods like 30 days, 90 days, and 52 weeks?
The range provides the lowest and highest prices at which the stock has traded during the specified period. This helps investors understand the stock’s volatility and price variability within that timeframe.

How can I use historical price volatility to assess risk?
High price volatility historically indicates higher risk and potentially higher returns. Investors can gauge the stock’s risk level by examining the range between high and low prices over various periods.
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ABOUT AMTECH SYSTEMS
Amtech Systems
Amtech Systems, Inc. manufactures and sells capital equipment and related consumables for use in fabricating silicon carbide (SiC), silicon power devices, analog and discrete devices, electronic assemblies, and light-emitting diodes (LEDs) worldwide. The company operates in Semiconductor and Material and Substrate segments. The Semiconductor segment designs, manufactures, sells, and services thermal processing equipment, including solder reflow o...
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