Aehr Test Systems, Inc. provides test solutions for testing, burn-in, and stabilizing semiconductor devices at wafer level, singulated die, and package level. Its FOX-XP and FOX-NP systems are full wafer contact and singulated die/module test and burn-in systems that handle devices such as silicon carbide (SiC) and gallium nitride (GaN) power semiconductors, 2D and 3D sensors, memory semiconductors, processors, microcontrollers, systems-on-a-chip, and photonics and integrated optical devices used in AI. The company also offers the FOX-CP single-wafer compact test solution, the FOX WaferPak Contactor for wafers up to 300mm, the FOX DiePak Carrier for singulated bare die and modules, the FOX WaferPak Aligner, and the FOX DiePak Loader. It provides system installation and repair, applications engineering support, spare parts inventories, customer training, and documentation services. Products are sold in the United States, Germany, Japan, the Philippines, and Taiwan through distributors and sales representatives, serving semiconductor manufacturers, semiconductor contract assemblies, electronics manufacturers, and burn-in and test service companies. Aehr Test Systems, Inc. was incorporated in 1977 and is headquartered in Fremont, California.
Aehr's AI pivot drives record bookings and a bold 2027 revenue forecast
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Record bookings and AI-driven revenue forecast Aehr reported record quarterly bookings of $60.7 million and guided fiscal 2027 revenue to $130–150 million, nearly triple last year's $50 million. Management says AI processors and silicon photonics are now the main growth drivers, with 71% of revenue from AI-related chips. This directly boosts investor expectations for future sales and profits.
This is the core new event that explains the stock's surge and future growth outlook.
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Earnings beat and return to profitability expected Aehr beat earnings estimates with non-GAAP EPS of $0.11 and revenue up 33% year-over-year to $18.8 million. Management expects non-GAAP net income to be 18–22% of revenue in fiscal 2027, signaling a return to profitability. This reassures investors that the company can convert strong demand into actual profits.
It shows the financial health behind the stock move and supports the bullish case.
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Successful pivot from EV chips to AI processors Aehr has shifted from relying on electric-vehicle silicon carbide chips to AI accelerators, CPUs, and network processors. Two years ago, over 95% of business was EV-related; now AI chips make up 71% of revenue. This diversification reduces dependence on a single market and taps into the massive AI infrastructure buildout.
It explains the strategic transformation that is driving new orders and investor enthusiasm.
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Valuation concerns and analyst caution Despite the strong news, Wall Street sees AEHR as overvalued. The consensus rating is Moderate Buy with a mean price target near $64, implying potential downside of over 40% from recent levels. The stock trades at 81 times trailing sales, so any disappointment could lead to a sharp pullback.
It provides a fair counterweight to the bullish drivers and highlights the risk for new investors.
Q3 2026
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Aehr's AI pivot drives record bookings and a bold 2027 revenue forecast
▲
Record bookings and AI-driven revenue forecast Aehr reported record quarterly bookings of $60.7 million and guided fiscal 2027 revenue to $130–150 million, nearly triple last year's $50 million. Management says AI processors and silicon photonics are now the main growth drivers, with 71% of revenue from AI-related chips. This directly boosts investor expectations for future sales and profits.
This is the core new event that explains the stock's surge and future growth outlook.
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Earnings beat and return to profitability expected Aehr beat earnings estimates with non-GAAP EPS of $0.11 and revenue up 33% year-over-year to $18.8 million. Management expects non-GAAP net income to be 18–22% of revenue in fiscal 2027, signaling a return to profitability. This reassures investors that the company can convert strong demand into actual profits.
It shows the financial health behind the stock move and supports the bullish case.
▲
Successful pivot from EV chips to AI processors Aehr has shifted from relying on electric-vehicle silicon carbide chips to AI accelerators, CPUs, and network processors. Two years ago, over 95% of business was EV-related; now AI chips make up 71% of revenue. This diversification reduces dependence on a single market and taps into the massive AI infrastructure buildout.
It explains the strategic transformation that is driving new orders and investor enthusiasm.
◆
Valuation concerns and analyst caution Despite the strong news, Wall Street sees AEHR as overvalued. The consensus rating is Moderate Buy with a mean price target near $64, implying potential downside of over 40% from recent levels. The stock trades at 81 times trailing sales, so any disappointment could lead to a sharp pullback.
It provides a fair counterweight to the bullish drivers and highlights the risk for new investors.
News & notes movingAEHR
United States
Semiconductors▲
Aehr Test Systems Shifts 95% of Revenue Away From EV Silicon Carbide
Aehr Test Systems is diversifying beyond its traditional silicon carbide exposure, with nearly 95% of fiscal 2026 revenues now coming from markets outside EV-related SiC, compared with more than 95% of its business tied to SiC for electric vehicles two years ago. AI accelerators, CPUs and network processors accounted for about 71% of fiscal 2026 revenues, while optical device test and burn-in for data-center infrastructure transceivers, chip-to-chip I/O and hard disk drives represented another 20%. Momentum has continued into fiscal 2027, with AEHR securing a $22 million follow-on order for AI processor wafer-level burn-in systems in August, along with another follow-on production order for silicon photonics. Power semiconductors provide another leg to the growth story, as AEHR received roughly $8 million of new SiC wafer-level burn-in orders in July as EV programs picked up, and the company is expanding into gallium nitride applications while memory remains a longer-term opportunity spanning NAND and high-bandwidth memory. The company's $100.6 million effective backlog and $130-$150 million fiscal 2027 revenue outlook support near-term growth, though sustaining that pace will depend on continued ramps in AI and silicon photonics, a recovery in power semiconductor demand and successful expansion into new applications. Aehr competes with Teradyne and FormFactor in a highly competitive semiconductor test equipment market, and its shares have surged 152.6% over the past six months, trading at a forward 12-month price-to-sales multiple of 19.05X versus the industry's 5.72X, with the Zacks Consensus Estimate for fiscal 2027 earnings at 74 cents per share.
AEHR · Capital · Positive The article cites a $100.6M effective backlog and $130-$150M fiscal 2027 revenue outlook supporting near-term growth.
AEHR · Demand · Positive AEHR secured a $22M follow-on order for AI processor wafer-level burn-in systems plus another silicon photonics production order, showing concrete product demand.
Aehr Test Systems CEO Sells $5.2 Million in Shares
Aehr Test Systems President and CEO Gayn Erickson sold 40,000 shares of common stock on August 12, 2026, in a transaction valued at $5.2 million. The sale was executed entirely through indirect holdings held by a trust, reducing that specific interest by 20%, while Erickson maintained direct ownership of 197,521 shares. The shares were sold at a weighted average price of $130.84, slightly above the $129.23 market close on the transaction date. Following the transaction, Erickson retains a total beneficial interest of approximately 355,000 shares, including unvested restricted stock units and unvested restricted shares. The sale occurred while the company reported trailing twelve-month revenue of $50.9 million and a net loss of $7.1 million.
Aehr Test Systems shares have surged 72.2% over the past month, far outpacing the broader industry's 7.4% gain and the S&P 500's 2.9% rise. The rally follows record fourth-quarter fiscal 2026 bookings of $60.7 million and an effective backlog of about $100.6 million, which boosted confidence in demand for its semiconductor test and burn-in systems used in AI processors, silicon photonics, and power devices. For fiscal 2027, the Zacks Consensus Estimate projects EPS of 70 cents, up sharply from 3 cents a year ago, with revenues expected to reach $140.20 million, a 180.4% increase. The company also received a follow-on production order from its lead silicon photonics customer for a fully automated FOX-XP multi-wafer burn-in system, scheduled to ship in the first half of 2027. Despite the strong growth outlook, the stock trades at 24.62 times forward sales, well above the industry average of 6.32 times, leaving little room for execution missteps.
Applied Digital, Celestica, and OPKO Health surge on strong earnings and raised outlooks
Applied Digital, Celestica, and OPKO Health were among Tuesday's biggest stock gainers after each reported quarterly results that beat expectations and raised their forward guidance. Applied Digital shares rose 4% as the AI infrastructure company posted a 407% year-over-year revenue surge to $258.7 million and adjusted earnings of $0.04 per share, driven by the on-time deployment of 175 megawatts of AI capacity at its Polaris Forge campus. Celestica gained 4% after revenue jumped 62% to $4.7 billion and adjusted EPS of $2.54 topped estimates, prompting the electronics manufacturer to lift its full-year 2026 revenue forecast to $20.5 billion and adjusted EPS outlook to $11.30, with management citing strong AI infrastructure demand and expecting 2027 revenue growth to accelerate further. OPKO Health climbed 9% as the company beat second-quarter revenue and earnings estimates, raised its full-year 2026 revenue guidance to a range of $560 million to $585 million, and narrowed its net loss to $0.01 per share, supported by a roughly 60% increase in pharmaceutical revenue that included $33.6 million in royalties and milestone payments. On the losing side, Aehr Test Systems fell 5% after filing a mixed shelf registration that investors viewed as a potential source of future dilution, while Universal Health Services slipped 4% after cutting its full-year 2026 non-GAAP EPS guidance to a range of $22.28 to $23.65 and reporting second-quarter earnings below expectations amid a 9% rise in operating expenses to $4.1 billion.
Wall Street ends lower as chip selloff and earnings dominate the week
Wall Street's major averages ended the week lower as a prolonged sell-off in semiconductor stocks weighed on sentiment and investors digested the start of second-quarter earnings season. The S&P 500 lost 1.6%, the Nasdaq Composite dropped 2.9%, and the Dow declined 0.9%. IBM shares plunged about 27% after the company released disappointing preliminary second-quarter results, with CEO Arvind Krishna citing missed large deals and a faster-than-expected shift in customer spending toward AI infrastructure. Taiwan Semiconductor Manufacturing reported better-than-expected second-quarter results and raised its 2026 revenue growth outlook for the second time this year, with net revenue growing 33.7% year-over-year to $40.20 billion and EPS per ADR surging about 74% to $4.31. PayPal shares advanced over 20% after reports that Stripe and Advent International jointly offered to acquire the company for $60.50 per share, valuing it at more than $53 billion. Among other notable movers, Aehr Test Systems jumped about 22% on stronger-than-expected quarterly results and record bookings, while Yum! Brands fell nearly 10% amid a U.S. health investigation into a cyclosporiasis outbreak potentially linked to Taco Bell lettuce. The semiconductor sell-off continued with SanDisk down 24.6%, Marvell Technology down 17.4%, and Western Digital down 13.6%.
Artificial Intelligence › AI Data Center & Build-out ▲Demand
Artificial Intelligence › AI Compute Cloud & Neoclouds ▲Demand
2330.TW · Capital · Positive TSMC reported better-than-expected Q2 results and raised 2026 revenue growth outlook.
AEHR · Capital · Positive Stronger-than-expected quarterly results and record bookings drove shares up 22%.
IBM · Demand · Negative Disappointing preliminary Q2 results due to missed large deals and faster shift to AI infrastructure.
PYPL · Capital · Positive Reports of acquisition offer by Stripe and Advent International at $60.50 per share.
YUM · Regulation · Negative Yum! Brands fell nearly 10% amid a U.S. health investigation into a cyclosporiasis outbreak potentially linked to Taco Bell lettuce.
WDC · Demand · Negative Semiconductor sell-off continues; Western Digital down 13.6% amid chip sector weakness.
Aehr Test Systems Shares Surge 20.9% After Record Bookings Confirm AI Pivot
Aehr Test Systems shares jumped 20.9% this week after the company reported record bookings and confirmed a successful shift from electric vehicle silicon carbide chips to AI processors. Bookings reached $60.7 million in the fiscal fourth quarter, bringing second-half bookings to $97.9 million, well above the high end of the $60 million to $80 million guidance range. CEO Gayn Erickson said AI accelerators, CPUs, and network processors accounted for approximately 71% of total annual revenue, compared with over 95% of business tied to EV silicon carbide chips two years ago. Based on orders and a $100 million backlog, management expects fiscal 2027 revenue of $130 million to $150 million, up from $50 million in fiscal 2026, and a return to profitability.
Electrification & Mobility › EV Power Semiconductors (SiC / IGBT) ▼Demand
Semiconductors › Process Control — Metrology & Inspection ▲Demand
Artificial Intelligence › AI Compute & Accelerator Silicon Demand
AEHR · Demand · Positive Record bookings and revenue guidance driven by AI processor demand, with 71% of revenue from AI accelerators, CPUs, and network processors.
Aehr Test Systems shares jump 30% on earnings beat and strong fiscal 2027 guidance
Aehr Test Systems shares surged 30% after the semiconductor test and burn-in equipment provider reported fiscal fourth-quarter results that exceeded Wall Street expectations and issued a fiscal 2027 revenue forecast well above analyst estimates. The company posted adjusted earnings of $0.11 per diluted share for the quarter ended May 29, 2026, compared with expectations for a loss of $0.01 per share, while revenue came in at $18.8 million, ahead of the $17.9 million consensus. Aehr also reported record quarterly bookings of $60.7 million, contributing to a backlog of $80.6 million as of May 29, with an effective backlog of approximately $100.6 million including post-quarter bookings. For fiscal 2027, management forecast revenue of between $130 million and $150 million, significantly above analyst expectations of roughly $85 million. The company ended the fiscal year with $116.5 million in cash, cash equivalents and restricted cash, up from $37.1 million at the end of the prior quarter.
PayPal surges on reported $53 billion takeover bid from Stripe and Advent
PayPal Holdings surged more than 20% in premarket trading after Reuters reported that payments giant Stripe and private equity firm Advent International submitted a joint takeover offer valuing the company at more than $53 billion. The consortium offered $60.50 per share, a roughly 28% premium to PayPal's previous close. The proposed acquisition would be one of the largest fintech deals in years. Separately, Aehr Test Systems rallied 29% after fiscal fourth-quarter adjusted earnings of $0.11 per share beat expectations for a $0.01 loss, with revenue up 33% year-on-year to $18.8 million. Ernexa Therapeutics soared 30% on preclinical data for its ovarian cancer therapy candidate, Redwire Corp. rose 4.6% on $21.5 million in follow-on orders for Stalker unmanned aerial systems, and XPeng gained 4% after the Wall Street Journal reported plans to launch a humanoid robot globally in 2027 with monthly production capacity exceeding 1,000 units by year-end. On the downside, Pentair tumbled nearly 20% after cutting its full-year outlook, announcing the CFO's departure, and disclosing preliminary second-quarter sales well below guidance due to inventory destocking in its pool products business.
Alphabet signs deal for its largest US solar project, Aehr Test Systems surges on earnings beat
Alphabet has signed an agreement with Cypress Creek Energy to develop the Steel River Energy Center, its largest solar project in the United States, located in Mississippi County, Arkansas. Aehr Test Systems surged over 25% in after-hours trading after reporting Non-GAAP EPS of $0.11, beating estimates by $0.12, and revenue of $18.8 million, up 33.4% year-over-year. Phoenix Education Partners shares dropped 11% despite posting Non-GAAP EPS of $1.43, topping estimates by $0.11, and revenue of $271.8 million, flat year-over-year but ahead of expectations by $0.55 million.
Small-Cap ETF Could Be the Best Investment of 2026 as Russell 2000 Surges 20%
Small-cap stocks were the best-performing asset class in the first half of 2026, with the Russell 2000 index up 20% year to date, outperforming the S&P 500, Nasdaq, S&P 400 mid-cap index, and Russell 1000. Over the past 12 months, the Russell 2000 has returned 35%, compared to 27% for the Nasdaq and 20% for the S&P 500. The surge is driven by a rotation out of overvalued large-caps, an expanding AI supply chain benefiting small-cap semiconductor stocks like Aehr Test Systems, MaxLinear, Navitas, and Wolfspeed, a robust mergers and acquisitions market, and small-cap earnings expected to grow 38% to 48% in 2026, roughly double the S&P 500's rate. While declining rates have helped, potential Federal Reserve rate hikes and inherent volatility pose risks, making a small-cap ETF a prudent choice. An actively managed option like the Fidelity Enhanced Small-Cap Core ETF, up 26% year to date, offers diversified exposure.
Leverage Shares by Themes Launches 2X Long Aehr Test Systems ETF
Leverage Shares by Themes launched a new 2X single-stock leveraged ETF tied to Aehr Test Systems, trading on Cboe under ticker AEHG starting June 26, 2026. The fund targets 200% daily exposure to Aehr Test Systems (NASDAQ: AEHR) and carries a 0.99% expense ratio. Paul Marino, Chief Revenue Officer of Themes ETFs, said the product offers active traders amplified exposure to a company positioned in AI infrastructure, electric vehicles, and advanced computing.
AEHR · Capital · Positive Launch of a 2X leveraged ETF tied to Aehr Test Systems, providing amplified exposure and potentially attracting more trading volume.
Prosper Stars & Stripes Covered Its Short Position in Aehr Test Systems
Prosper Stars & Stripes, a long/short equity fund, covered its short position in Aehr Test Systems during the first quarter of 2026. The fund cited Aehr as the largest detractor in its short book for the quarter, noting that the company's wafer-level test and burn-in equipment remains a niche solution with limited adoption. Aehr's revenue fell 11% year-over-year to approximately $59 million in fiscal 2025, and consensus estimates point to a further 17% decline to roughly $50 million in fiscal 2026. The fund highlighted significant customer concentration, with ON Semiconductor accounting for about 80% of revenue, and a narrow use case focused on silicon carbide devices for electric vehicles. Despite management's emphasis on growth opportunities in AI and silicon photonics, Prosper Stars & Stripes concluded that Aehr's business reality is weaker than its high multiples imply, but covered the position in adherence to its risk management discipline.
AEHR · Demand · Negative Revenue declining, limited adoption, customer concentration, and weak outlook for Aehr's test equipment.
ON · Demand · Neutral ON Semiconductor is mentioned as Aehr's major customer (80% revenue), but no direct impact on ON Semi's own business is discussed.
Aehr Test Systems Stock Spikes on New Production Order
Aehr Test Systems shares experienced a sharp upward move following the announcement of a new production order, reflecting growing confidence in the company's positioning within the semiconductor test equipment market. The order arrives amid unprecedented demand driven by artificial intelligence infrastructure buildout and the reshoring of chip manufacturing to the United States, with hyperscale technology companies projected to spend about $755 billion on AI-related capital expenditures in 2026. Aehr's order likely reflects expanding need for wafer-level burn-in and test solutions as chipmakers ramp production of silicon carbide, gallium nitride, and other advanced semiconductor materials. The new order extends backlog visibility, supports stronger utilization of manufacturing capacity, and reinforces expectations for revenue and margin expansion. Despite the positive commercial validation, Wall Street sees AEHR shares as overvalued, with a consensus rating of Moderate Buy and a mean price target of nearly $64 signaling potential downside of more than 40% from current levels.
Aehr Test Systems stock jumps on repeat order for wafer burn-in systems
Aehr Test Systems shares surged as much as 17.8% in early trading Wednesday after the company announced a repeat order for its automated wafer burn-in systems from a leading maker of networking products and fiber-optic transceivers for data centers. The order is for a fully loaded FOX-XP system capable of testing up to nine silicon wafers at a time, with delivery expected within six months. While the dollar amount was not disclosed, the order is part of a larger relationship that includes at least one earlier system shipment and a forecast for additional systems this calendar year. This marks at least the sixth full-system order since mid-February, each representing multi-million dollar revenue boosts for a company that recorded just $45 million in total sales last year. The stock has soared 937% over the past 52 weeks and trades at 81 times trailing sales.
Semiconductors › Process Control — Metrology & Inspection Demand
AEHR · Demand · Positive Repeat order for wafer burn-in systems from a leading networking/fiber-optic transceiver maker, indicating strong product demand.
UniQure surges 67.5% premarket on FDA support for Huntington's gene therapy
UniQure shares surged 67.5% in premarket trading after the gene therapy developer said the U.S. Food and Drug Administration agreed that three-year data from its Phase I/II study of AMT-130 could serve as the primary basis for a Biologics License Application seeking accelerated approval for Huntington's disease. Aehr Test Systems jumped 11% after announcing a follow-on production order for a fully automated FOX-XP wafer-level burn-in system from a major silicon photonics customer, with delivery expected within six months. Genco Shipping & Trading rose 8% after Diana Shipping increased its acquisition proposal to $27.34 per share in cash and stock, representing a substantial premium. Snap shares remained under pressure following a 9.6% drop in the previous session after unveiling its standalone augmented reality glasses, with investors skeptical about the commercial prospects. Leidos Holdings slipped 1.3% after BofA Securities downgraded the defense contractor to Neutral from Buy and cut its price target to $125 from $200.
Biotech & Genomic Medicine › Gene & Cell Editing ▲Regulation
Semiconductors › Process Control — Metrology & Inspection ▲Demand
Spatial Computing / AR/VR › AI / AR Smart Glasses Competition
AEHR · Demand · Positive Received a follow-on production order for a fully automated FOX-XP system from a major silicon photonics customer.
GNK · Capital · Positive Diana Shipping increased its acquisition proposal to $27.34 per share, representing a substantial premium.
LDOS · Capital · Negative BofA Securities downgraded the defense contractor to Neutral from Buy and cut its price target to $125 from $200.
QURE · Regulation · Positive FDA agreed that three-year data from its Phase I/II study of AMT-130 could serve as primary basis for accelerated approval.
SNAP · Technology · Negative Unveiled standalone augmented reality glasses but investors skeptical about commercial prospects, leading to a 9.6% drop.