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AEHR
Stock ticker: NASDAQ
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AEHR stock forecast, quote, news & analysis

Aehr Test Systems is engaged in test systems for burning-in and testing logic, optical, and memory integrated circuits... Show more

AEHR
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A.I.Advisor
Sep 18, 2026

Why Aehr Test Systems (AEHR) Stock Is Down -26.5% in the Last 30 Days

Key Takeaways

  • Aehr Test Systems (AEHR) declined roughly 26.5% over the trailing 30 days, falling from a close of about $123.25 to $90.55.
  • The pullback followed a sharp rally to a 52-week high of $147.40 in mid-August, suggesting the move was driven primarily by profit-taking and valuation pressure.
  • Fundamentals remain AI-focused: AI-related products accounted for approximately 71% of fiscal 2026 revenue, supported by record bookings and a large backlog.
  • Wall Street still holds a Strong Buy consensus with an average price target near $128, well above recent trading levels.
  • With a beta of about 3.07 and concentration among large customers, the stock remains prone to outsized swings in both directions.

Aehr Test Systems (AEHR) Company Overview and Market Position

Aehr Test Systems, Inc. designs, develops, and sells test and burn-in equipment used in the semiconductor industry. The company's product portfolio includes the FOX-XP, FOX-NP, and FOX-CP wafer-level test and burn-in systems, along with WaferPak full-wafer contactors and DiePak carriers. Headquartered in Fremont, California, Aehr has historically been best known for wafer-level burn-in of silicon carbide (SiC) power semiconductors used in electric vehicles, but it has expanded rapidly into burn-in solutions for AI processors, silicon photonics, and gallium nitride (GaN) devices. Investors follow the stock for its exposure to high-growth semiconductor segments, its expanding order pipeline, and its role in enabling reliability testing for advanced chips. The company carries a market capitalization of roughly $2.95 billion and a cash position of about $116.4 million.

Aehr Test Systems (AEHR) Stock Price Performance: Last 30 Days vs. Quarter

Over the trailing 30 days, Aehr Test Systems shares fell approximately 26.5%, from a closing price of about $123.25 to $90.55. The decline unfolded after the stock reached a 52-week high of $147.40 in mid-August, marking a rapid reversal from a multi-month uptrend.

The broader quarter tells a more complex story. Measured from a closing level near $112.62 roughly three months earlier, the stock is down about 19.6% over the quarter. However, that period included substantial volatility: shares dipped toward the mid-$60s in early July, rallied sharply through mid-August to the $147.40 peak, and then retraced much of that gain. The result is a stock that remains significantly higher on a year-to-date basis but has given back a meaningful portion of its summer surge.

What Drove AEHR Stock Price in the Last 30 Days

The 30-day decline was driven largely by profit-taking and valuation concerns rather than any single negative fundamental event. After rallying from the mid-$60s in early July to a 52-week high of $147.40 in mid-August, the stock became vulnerable to a sharp reversal. Investors who had captured substantial gains moved to lock in profits as the run extended.

Valuation also played a central role. Aehr's forward earnings multiple and price-to-sales ratio expanded well above historical norms and above peers in the semiconductor test equipment space, leaving little room for disappointment. The stock's elevated beta of roughly 3.07 amplified the move, and reported insider selling over the prior year added to cautious sentiment among some market participants. Broader volatility across high-multiple AI and semiconductor names compounded the pressure, even as the company's underlying order trends remained positive.

What Drove AEHR Stock Performance Over the Last Quarter

The quarterly trend was shaped by a powerful AI-driven narrative that lifted the stock before a sharp correction. In mid-July, Aehr reported quarterly results that beat expectations, with earnings per share and revenue both exceeding analyst forecasts. The company also disclosed record fiscal fourth-quarter bookings of roughly $60.7 million and an effective backlog near $100.6 million, strengthening visibility into fiscal 2027 revenue growth.

This momentum was reinforced by a series of bullish analyst actions, including upgrades and new Buy initiations with price targets ranging from $110 to $175. Demand signals across AI processors, silicon photonics, and power semiconductors supported the rally. However, the same enthusiasm that pushed shares to $147.40 eventually left the stock priced for near-flawless execution. As the valuation multiple stretched and the broader semiconductor trade cooled, shares pulled back, and the quarter ended with the stock below its highs but still well above its early-July lows.

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AEHR Stock Forecast Drivers: What Investors Should Watch Next

Looking ahead, investors are likely to focus on whether Aehr can convert its large backlog into sustained revenue and earnings growth. The company's next earnings report and updated guidance will be key catalysts, particularly any commentary on the ramp of AI processor and silicon photonics customers. Capacity expansion, order timing, and the pace of system shipments will also matter, given the lumpy nature of semiconductor capital spending.

Concentration risk remains an important consideration, as a relatively small number of large customers account for a meaningful share of demand. The stock's premium valuation means execution will be closely scrutinized. Macroeconomic conditions, interest-rate expectations, and sentiment across the broader AI and semiconductor complex are additional factors that could influence price action in the near term.

Disclaimer

The information on this webpage is provided for general informational and educational purposes only and is not intended as investment advice, a recommendation to purchase or sell any security, or an offer or solicitation related to investments. It does not consider your personal financial situation, goals, or risk profile, and all investing carries inherent risks, including the possibility of losing your entire investment. For more details, please review our full disclaimer.

Disclaimers and Limitations

A.I.Advisor
a Summary for AEHR with price predictions
Sep 18, 2026

AEHR's MACD Histogram just turned positive

The Moving Average Convergence Divergence (MACD) for AEHR turned positive on September 18, 2026. Looking at past instances where AEHR's MACD turned positive, the stock continued to rise in 36 of 37 cases over the following month. The odds of a continued upward trend are 90%.

Price Prediction Chart

Technical Analysis (Indicators)

Bullish Trend Analysis

The Momentum Indicator moved above the 0 level on September 10, 2026. You may want to consider a long position or call options on AEHR as a result. In 75 of 85 past instances where the momentum indicator moved above 0, the stock continued to climb. The odds of a continued upward trend are 88%.

AEHR moved above its 50-day moving average on September 18, 2026 date and that indicates a change from a downward trend to an upward trend.

Following a +10.97% 3-day Advance, the price is estimated to grow further. Considering data from situations where AEHR advanced for three days, in 247 of 276 cases, the price rose further within the following month. The odds of a continued upward trend are 89%.

Bearish Trend Analysis

The 10-day RSI Indicator for AEHR moved out of overbought territory on August 18, 2026. This could be a bearish sign for the stock. Traders may want to consider selling the stock or buying put options. Tickeron's A.I.dvisor looked at 40 similar instances where the indicator moved out of overbought territory. In 35 of the 40 cases, the stock moved lower in the following days. This puts the odds of a move lower at 88%.

The Stochastic Oscillator may be shifting from an upward trend to a downward trend. In 50 of 61 cases where AEHR's Stochastic Oscillator exited the overbought zone, the price fell further within the following month. The odds of a continued downward trend are 82%.

The 10-day moving average for AEHR crossed bearishly below the 50-day moving average on September 02, 2026. This indicates that the trend has shifted lower and could be considered a sell signal. In 15 of 17 past instances when the 10-day crossed below the 50-day, the stock continued to move higher over the following month. The odds of a continued downward trend are 88%.

Following a 3-day decline, the stock is projected to fall further. Considering past instances where AEHR declined for three days, the price rose further in 50 of 62 cases within the following month. The odds of a continued downward trend are 83%.

Fundamental Analysis (Ratings)

The Tickeron Price Growth Rating for this company is 35 (best 1 - 100 worst), indicating steady price growth. AEHR’s price grows at a higher rate over the last 12 months as compared to S&P 500 index constituents.

The Tickeron Profit vs. Risk Rating rating for this company is 38 (best 1 - 100 worst), indicating well-balanced risk and returns. The average Profit vs. Risk Rating rating for the industry is 64, placing this stock slightly better than average.

The Tickeron Seasonality Score of 50 (best 1 - 100 worst) indicates that the company is fair valued in the industry. The Tickeron Seasonality score describes the variance of predictable price changes around the same period every calendar year. These changes can be tied to a specific month, quarter, holiday or vacation period, as well as a meteorological or growing season.

The Tickeron PE Growth Rating for this company is 67 (best 1 - 100 worst), pointing to worse than average earnings growth. The PE Growth rating is based on a comparative analysis of stock PE ratio increase over the last 12 months compared against S&P 500 index constituents.

The Tickeron Valuation Rating of 69 (best 1 - 100 worst) indicates that the company is slightly overvalued in the industry. This rating compares market capitalization estimated by our proprietary formula with the current market capitalization. This rating is based on the following metrics, as compared to industry averages: P/B Ratio (13.908) is normal, around the industry mean (7.599). P/E Ratio (19.449) is within average values for comparable stocks, (153.531). Projected Growth (PEG Ratio) (0.880) is also within normal values, averaging (0.796). Dividend Yield (0.000) settles around the average of (0.002) among similar stocks. P/S Ratio (51.813) is also within normal values, averaging (27.897).

The Tickeron SMR rating for this company is 92 (best 1 - 100 worst), indicating weak sales and an unprofitable business model. SMR (Sales, Margin, Return on Equity) rating is based on comparative analysis of weighted Sales, Income Margin and Return on Equity values compared against S&P 500 index constituents. The weighted SMR value is a proprietary formula developed by Tickeron and represents an overall profitability measure for a stock.

A.I.Advisor
published Highlights

Notable companies

The most notable companies in this group are Lam Research Corp (NASDAQ:LRCX), Applied Materials (NASDAQ:AMAT), KLA Corporation (NASDAQ:KLAC), Teradyne (NASDAQ:TER), Ambarella (NASDAQ:AMBA).

Industry description

The electronic production equipment industry makes equipment used to produce semiconductors. Such equipment includes wafer fabrication, plasma etching and photo-resist processing equipment. The industry also makes chemical vapor deposition processing systems and photomasks, which are high-purity quartz plates that contain patterns to define integrated circuits layouts. Applied Materials, Inc., Lam Research Corporation, and KLA-Tencor Corporation are examples of electronic production equipment manufacturing companies.

Market Cap

The average market capitalization across the Electronic Production Equipment Industry is 59.33B. The market cap for tickers in the group ranges from 326.86K to 637.35B. ASMLF holds the highest valuation in this group at 637.35B. The lowest valued company is AVSR at 326.86K.

High and low price notable news

The average weekly price growth across all stocks in the Electronic Production Equipment Industry was 10%. For the same Industry, the average monthly price growth was -4%, and the average quarterly price growth was 14%. TRT experienced the highest price growth at 9%, while ONTO experienced the biggest fall at -6%.

Volume

The average weekly volume growth across all stocks in the Electronic Production Equipment Industry was 183%. For the same stocks of the Industry, the average monthly volume growth was 79% and the average quarterly volume growth was -36%

Fundamental Analysis Ratings

The average fundamental analysis ratings, where 1 is best and 100 is worst, are as follows

Valuation Rating: 61
P/E Growth Rating: 36
Price Growth Rating: 52
SMR Rating: 71
Profit Risk Rating: 63
Seasonality Score: -26 (-100 ... +100)
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published General Information

General Information

a manufacturer of burn-in and test equipment for semiconductor manufacturing

Industry ElectronicProductionEquipment

Profile
Details
Industry
Electronic Production Equipment
Address
400 Kato Terrace
Phone
+1 510 623-9400
Employees
138
Web
https://www.aehr.com