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Advanced Energy Industries (AEIS) Launched A New PFC Module, Is It Still 42% Undervalued?

Simply Wall St·07/24/2026 21:24:46
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New PFC module launch puts Advanced Energy Industries stock in focus

Advanced Energy Industries (AEIS) has drawn investor attention after introducing a 1,100 W board mounted power factor correction module, described as the first of its kind in a half brick form factor.

The new AIH03ZPFC module targets industrial, medical, defense, and telecommunications systems. It offers reported peak efficiency of 97.3% and a 44% power density improvement, alongside internal inrush limiting and digital PMBus monitoring.

See our latest analysis for Advanced Energy Industries.

Advanced Energy Industries’ recent PFC launch comes as the stock trades at US$303.99, with the 7 day share price return up 7.02% but the 30 day share price return down 15.47%. The 1 year total shareholder return of 116.68% and 5 year total shareholder return of 198.34% point to strong longer term gains and indicate that momentum has cooled in the short term after a strong run.

If this kind of power technology story interests you, it may be worth scanning other companies in related themes through our AI infrastructure stocks screener to spot similar trends 54 AI infrastructure stocks

Advanced Energy Industries now trades well below the average analyst target, yet recent share price weakness and a reported intrinsic premium hint that the market is cautious. Is that discount compensating you for the risks?

Most Popular Narrative: 41.9% Undervalued

At a last close of $303.99 versus a narrative fair value estimate of $523.56, Advanced Energy Industries is framed as trading at a steep discount, with that gap tied closely to strong AI and semiconductor expectations.

AI infrastructure build outs are driving demand for high power data center solutions, and Advanced Energy is closely tied into that trend with record data center revenue of US$172 million in Q3 and management planning elevated capital investment, which directly supports potential long term revenue growth and operating leverage.

Read the complete narrative.

Want to see what kind of revenue ramp and margin expansion would justify that higher fair value band? The narrative leans on faster top line growth, higher margins and a richer future earnings multiple than many investors might expect from a power electronics company.

Result: Fair Value of $523.56 (UNDERVALUED)

Have a read of the narrative in full and understand what's behind the forecasts.

However, Advanced Energy Industries still faces key questions. These include whether AI data center spending will stay on track and whether the new Thailand capacity can avoid underutilization if demand softens.

Find out about the key risks to this Advanced Energy Industries narrative.

Another view on Advanced Energy Industries valuation

The fair value narrative presents Advanced Energy Industries as 41.9% undervalued at $523.56 compared with the $303.99 share price. However, the P/E ratio tells a tougher story. At 62.5x earnings, the stock trades well above the US Electronic industry at 29.4x, peers at 53.6x, and a fair ratio of 53.1x. This suggests investors are already paying a premium for future growth. How comfortable are you with that kind of expectation gap?

See what the numbers say about this price — find out in our valuation breakdown.

NasdaqGS:AEIS P/E Ratio as at Jul 2026
NasdaqGS:AEIS P/E Ratio as at Jul 2026

Next Steps

The mix of optimism and caution around Advanced Energy Industries makes this a good moment to look at the numbers yourself and decide how the story fits your portfolio. You can then weigh up the company’s strengths by reviewing the 3 key rewards.

Looking for more investment ideas beyond Advanced Energy Industries?

Once you have a view on Advanced Energy Industries, broaden your watchlist with other focused opportunities that could suit your risk tolerance and income goals.

This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.