Penguin Solutions earnings jump and guidance reset put fresh focus on the stock
Penguin Solutions (PENG) just paired a strong fourth quarter with a raised outlook for fiscal 2027, giving investors fresh numbers to work with on both recent performance and future expectations.
For the three months ended August 28, 2026, the enterprise hardware and AI infrastructure specialist reported sales of US$566.69 million, compared with US$337.92 million a year earlier. Net income for the quarter was US$93.2 million, versus US$9.43 million in the prior year period, with diluted earnings per share from continuing operations at US$1.29 compared with US$0.11.
On a full year basis, Penguin Solutions posted revenue of US$1.73b, up from US$1.37b a year earlier. Full year net income came in at US$180.62 million, compared with US$25.39 million previously, while diluted EPS from continuing operations was US$2.60, compared with US$0.28 a year ago.
Management also updated its forecast for fiscal 2027. The business now expects net sales of about US$2.43b at the midpoint. The guidance states this would represent roughly 40% growth, plus or minus 10 percentage points. The company is guiding to diluted EPS of US$3.50, plus or minus US$0.70, described as approximately 35% year over year growth. Management says this outlook is higher than the preliminary view shared on its third quarter fiscal 2026 call.
The fresh guidance landed alongside a sharp move in the shares. Penguin Solutions closed at US$64.21 after a 1-day share price return of 5.77% and a 7-day share price return of 15.09%. This came even though the 90-day share price return is down 18.17%, while the 1-year total shareholder return of 137.81% and 5-year total shareholder return of 193.13% show the longer run has still been very strong.
Capitalize on the momentum around Penguin Solutions by sizing up other AI infrastructure plays in our hand-picked list of 91 AI infrastructure stocks.After a 15% weekly surge and a 16% discount to the average analyst target, Penguin Solutions now sits at a crossroads between optimism and caution. Is that gap a genuine opportunity or a warning sign about the valuation?
Most Popular Narrative: 14% Undervalued
With Penguin Solutions closing at $64.21 against a widely followed fair value estimate of $74.29, the stock trades below that narrative anchor. This places more emphasis on whether the growth story and risk profile justify the gap.
Accelerating adoption of AI and high-performance computing across major enterprise verticals (financial services, energy, biotech, federal, and neo-cloud providers) is driving robust demand for turnkey compute infrastructure, as evidenced by rising customer bookings and a diversified pipeline, this is likely to support sustained growth in revenue.
See why 25 investors see Penguin Solutions as 14% undervalued.
Result: Fair Value of $74.29 (UNDERVALUED)
Still, concentrated project wins in Advanced Computing and exposure to tariffs in Optimized LED could quickly challenge the bullish Penguin Solutions narrative if timing or costs shift.
Find out about the key risks to this Penguin Solutions narrative.
Another angle on Penguin Solutions valuation
The analyst fair value story paints Penguin Solutions as about 14% undervalued at $74.29, yet the SWS DCF model points the other way. It estimates future cash flows support a value closer to $46.79, which implies the current $64.21 price sits above that cash flow view. Which narrative do you trust more: analyst targets or the cash generation math?
Look into how the SWS DCF model arrives at its fair value.
Simply Wall St performs a discounted cash flow (DCF) on every stock in the world every day (check out Penguin Solutions for example). We show the entire calculation in full. You can track the result in your watchlist or portfolio and be alerted when this changes, or use our stock screener to discover 27 high quality undervalued stocks. If you save a screener we even alert you when new companies match - so you never miss a potential opportunity.
Next Steps
If this mix of optimism and caution around Penguin Solutions leaves you undecided, move quickly to inspect both sides of the story and weigh the balance of upside and downside for yourself with 3 key rewards and 2 important warning signs.
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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.
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