Advanced Energy
AEIS
$285.83
-2.32%
Advanced Energy Industries Inc is a leading provider of precision power conversion, measurement, and control solutions, serving critical markets such as semiconductor equipment, data center computing, industrial and medical, and telecom and networking. The company differentiates itself through its deep technical expertise in power electronics, enabling high-performance, reliable solutions for complex equipment used in advanced manufacturing and computing. Currently, the stock is under the spotlight as it navigates a period of strong revenue growth driven by semiconductor and data center demand, while facing recent volatility in its share price and questions about the sustainability of its margin expansion. Investors are closely watching the company's ability to capitalize on AI-driven infrastructure spending and manage supply chain dynamics, which are central to its growth narrative.…
AEIS
Advanced Energy
$285.83
Investment Opinion: Should I buy AEIS Today?
Based on the strong fundamentals and analyst consensus, AEIS is rated a Buy. The thesis is that the company's revenue acceleration and margin expansion, driven by semiconductor and data center demand, will continue, justifying the current valuation and leading to significant upside. The average analyst target of $429.08 implies a +50.1% upside, and the Strong Buy consensus supports this view.
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AEIS 12-Month Price Forecast
The AI assessment is bullish, driven by strong revenue acceleration, margin expansion, and a reasonable forward valuation. The low PEG ratio of 0.31 suggests the market is not fully pricing in growth. However, the recent price volatility and negative free cash flow warrant caution. If the company can sustain growth and improve cash flow, the stock is likely to re-rate higher. A downgrade to neutral would occur if revenue growth falls below 15% or margins compress significantly.
Wall Street consensus
Most Wall Street analysts maintain a constructive view on Advanced Energy's 12-month outlook, with a consensus price target around $429.08 and implied upside of +50.1% versus the current price.
Average Target
$429.08
0 analysts
Implied Upside
+50.1%
vs. current price
Analyst Count
—
covering this stock
Price Range
$370 - $535
Analyst target range
Analyst coverage is robust with 12 analysts, and the consensus recommendation is a Strong Buy (mean rating of 1.33). The average target price is $429.08, implying a substantial upside of +50.1% from the current price of $285.83. The target range is wide, from a low of $370.00 to a high of $535.00, reflecting high uncertainty about the company's future performance. The high target assumes continued strong growth in semiconductor and data center markets, while the low target may factor in potential margin compression or a slowdown in capital spending. Recent ratings actions have been predominantly positive, with upgrades from Wells Fargo (Overweight) and Susquehanna (Positive), indicating growing confidence among analysts.
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Bulls vs Bears: AEIS Investment Factors
AEIS presents a compelling growth story with strong revenue acceleration, margin expansion, and a bullish analyst consensus. However, the stock is currently in a corrective phase, trading 28% below its 52-week high, and faces risks from high valuation, customer concentration, and recent negative free cash flow. The bull case is supported by a low PEG ratio and forward PE, while the bear case hinges on valuation compression and cyclicality. The most critical tension is whether the company can sustain its 26% revenue growth and margin expansion to justify the current valuation, or if a slowdown in semiconductor/data center spending will trigger a de-rating. Currently, the evidence slightly favors the bulls, given the strong fundamentals and analyst targets, but the stock's volatility warrants caution.
Bullish
- Strong Revenue Acceleration: Q1 2026 revenue grew 26.3% YoY to $511M, accelerating from 9.3% YoY growth in Q1 2025. This momentum is driven by semiconductor equipment and data center segments, which together account for over 80% of revenue.
- Significant Margin Expansion: Gross margin improved to 39.3% in Q1 2026 from 37.0% in Q2 2025, while net margin surged to 13.1% from 5.7% in Q2 2025. This operating leverage is a key driver of the forward PE of 18.8x, which is attractive relative to trailing PE of 53.0x.
- Analyst Strong Buy Consensus: With 12 analysts, the consensus is Strong Buy (mean rating 1.33). The average target price of $429.08 implies a +50.1% upside from the current price of $285.83, with a high target of $535.00.
- Low PEG Ratio Indicates Growth Value: The PEG ratio of 0.31 suggests the stock is undervalued relative to its growth rate. This is supported by forward PE of 18.8x, which is reasonable for a company with 26% revenue growth and expanding margins.
Bearish
- Recent Price Volatility and Downtrend: The stock has fallen 12% over the past 3 months and 9.9% in the last month, currently trading at 72% of its 52-week range. This volatility reflects uncertainty about the sustainability of growth and margin expansion.
- High Trailing Valuation: The trailing PE of 53.0x is well above the historical median of ~30x, and the PS ratio of 4.38x is a 75% premium to the industry average of 2.5x. This leaves little room for error if growth disappoints.
- Negative Free Cash Flow in Q1 2026: Q1 2026 free cash flow was -$42.6M due to working capital build-up, which could signal operational inefficiencies or inventory buildup. This is a concern for a company with a high valuation.
- Customer Concentration Risk: Over 80% of revenue comes from semiconductor and data center markets, making the company highly sensitive to capital spending cycles in these industries. A downturn in either could significantly impact revenue.
AEIS Technical Analysis
Advanced Energy's stock has exhibited a robust long-term uptrend, with a 1-year price change of +93.04%, significantly outperforming the S&P 500's +20.48% over the same period. However, the current price of $285.83 sits at 72% of its 52-week range (low $144.09, high $397.44), indicating a notable pullback from the highs. This positioning suggests that while the stock has been a strong performer, it is currently in a corrective phase, potentially offering a value opportunity if the underlying fundamentals remain intact, but also posing risks if the downtrend continues.
Beta
1.32
1.32x market volatility
Max Drawdown
-35.1%
Largest decline past year
52-Week Range
$144-$397
Price range past year
Annual Return
+93.0%
Cumulative gain past year
| Period | AEIS Return | S&P 500 |
|---|---|---|
| 1m | -9.9% | +3.6% |
| 3m | -12.0% | +2.7% |
| 6m | -13.7% | +11.4% |
| 1y | +93.0% | +18.7% |
| ytd | +28.8% | +12.3% |
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AEIS Fundamental Analysis
Revenue growth has been robust, with the most recent quarter (Q1 2026) showing revenue of $511 million, a 26.3% year-over-year increase, and a clear acceleration from prior quarters (Q4 2025: $489.4M, Q3 2025: $463.3M, Q2 2025: $441.5M). This growth is driven by strength in Semiconductor Equipment ($219.4M) and Data Center Computing ($194.2M) segments, which together account for over 80% of total revenue. The company's profitability has improved significantly, with net income of $66.8 million in Q1 2026, up from $52.3 million in Q4 2025, and gross margin expanding to 39.3% from 37.0% in Q2 2025. The net margin of 13.1% in Q1 2026 is well above the 5.7% seen in Q2 2025, indicating strong operating leverage. The balance sheet remains healthy with a debt-to-equity ratio of 0.50, current ratio of 1.59, and cash flow from operations of $82.4 million in Q4 2025, though Q1 2026 saw a temporary negative free cash flow of -$42.6 million due to working capital build-up.
Quarterly Revenue
$511000000.0B
2026-03
Revenue YoY Growth
+26.3%
YoY Comparison
Gross Margin
39.3%
Latest Quarter
Free Cash Flow
$68300000.0B
Last 12 Months
Revenue & Net Income Trends (2 Years)
Revenue Breakdown
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Valuation Analysis: Is AEIS Overvalued?
Given that net income is positive, the PE ratio is the primary valuation metric. The trailing PE is 53.0x, while the forward PE is 18.8x, implying the market expects substantial earnings growth. This gap suggests that the market is pricing in a significant improvement in profitability, which is supported by the recent margin expansion and revenue acceleration. Compared to the industry, AEIS trades at a premium on a trailing basis (PS ratio of 4.38x vs. industry average of 2.5x, a 75% premium), but the forward PE of 18.8x is more reasonable, reflecting the expected growth. Historically, the stock's PE has ranged from 9.8x (Q3 2022) to 180.9x (Q1 2024), and the current trailing PE of 53.0x is above the median of ~30x, indicating that the stock is not cheap on a historical basis, but the low PEG ratio of 0.31 suggests that growth is not fully priced in.
PE
53.0x
Latest Quarter
vs. Historical
High-End
5-Year PE Range 10x~49x
vs. Industry Avg
N/A
Industry PE ~N/A*
EV/EBITDA
31.4x
Enterprise Value Multiple
Investment Risk Disclosure
Financial risks include a high trailing PE of 53.0x, which leaves little room for error if earnings disappoint. The negative free cash flow of -$42.6M in Q1 2026, despite positive net income, indicates potential working capital management issues. Debt-to-equity of 0.50 is manageable, but the company's reliance on continued growth to justify valuation is a key risk. Revenue concentration in semiconductor and data center markets (over 80% of revenue) exposes the company to cyclical downturns in these sectors, which could lead to significant earnings volatility.
