• Wondering whether Generac Holdings at around US$266.75 is still offering value after a strong run, or if you are late to the story? This article focuses squarely on what the current price might imply.
• The stock has posted returns of 2.9% over 7 days, 39.6% over 30 days, 89.1% year to date, 121.2% over 1 year and 138.3% over 3 years, while the 5 year return sits at a 9.1% decline, a mix that can change how investors think about both upside and risk.
• Recent news coverage has focused on Generac Holdings in the context of broader interest in backup power solutions and energy infrastructure, which helps explain why some investors are revisiting the stock. Commentary has also highlighted how sentiment around equipment providers tied to reliability of power supply can influence trading activity even without major company specific announcements.
• Despite this backdrop, Generac Holdings currently scores just 1 out of 6 on our valuation checks. Next you will see how different approaches such as DCF and multiples stack up, and then finish with a way of looking at valuation that brings all these pieces together.

Generac Holdings scores just 1/6 on our valuation checks. See what other red flags we found in the full valuation breakdown.

Approach 1: Generac Holdings Discounted Cash Flow (DCF) Analysis

A Discounted Cash Flow, or DCF, model takes estimates of a company’s future cash flows and discounts them back to today using a required rate of return, giving a single estimate of what the business might be worth per share right now.

For Generac Holdings, the model used is a 2 Stage Free Cash Flow to Equity approach, based on cash flows in $. The latest twelve month free cash flow is about $348.8 million. Analysts provide explicit free cash flow estimates for several years, and Simply Wall St then extrapolates these to build a longer term path. Under this framework, free cash flow is projected to reach about $1,018 million by 2030, with further estimates out to 2035 included in the calculation.

Putting all those projected cash flows together and discounting them back, the DCF model arrives at an estimated intrinsic value of about $270.22 per share. Compared with the current share price of around $266.75, this suggests Generac Holdings is roughly 1.3% undervalued, which is a very small gap.

Result: ABOUT RIGHT

Generac Holdings is fairly valued according to our Discounted Cash Flow (DCF), but this can change at a moment's notice. Track the value in your watchlist or portfolio and be alerted on when to act.

Approach 2: Generac Holdings Price vs Earnings

For profitable companies, the P/E ratio is a common way to think about what you are paying for each dollar of earnings. This makes it a useful cross check against a DCF result. Higher growth expectations or lower perceived risk can support a higher “normal” P/E ratio, while slower expected growth or higher risk typically call for a lower one.

Generac Holdings currently trades on a P/E of 83.10x. That sits above the Electrical industry average P/E of 38.41x and also above the peer average of 46.15x, so on simple comparisons the stock is pricing in stronger expectations or lower perceived risk than those groups.

Simply Wall St’s Fair Ratio for Generac Holdings is 47.36x. This is a proprietary estimate of what the P/E might reasonably be, given factors such as earnings growth, profit margins, industry, market cap and risk profile. Because it blends these inputs, the Fair Ratio can be a more tailored reference point than looking only at industry or peer averages.

Comparing the Fair Ratio of 47.36x with the actual P/E of 83.10x suggests the stock is trading above the level implied by those fundamentals.

Result: OVERVALUED

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Upgrade Your Decision Making: Choose your Generac Holdings Narrative

Earlier it was mentioned that there is an even better way to understand valuation. Meet Narratives, a simple tool on Simply Wall St’s Community page that lets you attach a clear story to your numbers by linking your view on Generac Holdings, such as whether data center projects justify a higher earnings path or whether grid upgrades will cap demand, to a concrete forecast for future revenue, earnings and margins. This then feeds into a Fair Value that you can compare with today’s share price to decide if the stock looks expensive or attractive. Because Narratives update automatically when new news or earnings arrive, you can see in real time how different investors land on very different fair values, such as a more cautious view around US$212 that leans on lower growth and a 27.8x future P/E, or a more optimistic view near US$300 built on faster growth and a 30.6x future P/E. You can then decide which story, and which set of assumptions, fits your own judgment of the company.

For Generac Holdings however we'll make it really easy for you with previews of two leading Generac Holdings Narratives:

Fair Value: US$300.00

Gap to this Fair Value: about 11.1% below the narrative fair value at the recent price of US$266.75

Revenue Growth Assumption: 15.47% a year

• Assumes data center projects, international expansion and connected services together support higher revenue and earnings than current consensus.
• Builds in higher profit margins, expecting net margin to move from low single digits toward low double digits over time.
• Requires comfort that by 2029 Generac Holdings can reach about US$6.5b of revenue, US$736.7m of earnings and still trade on a future P/E near 30x.

Fair Value: US$212.00

Gap to this Fair Value: about 25.9% above the narrative fair value at the recent price of US$266.75

Revenue Growth Assumption: 12.77% a year

• Frames improving grid reliability, more renewables and tighter regulation as long term headwinds for traditional generators.
• Builds in pressure from competition, product mix and input costs that could limit margins even if revenue grows.
• Requires comfort that by 2029 Generac Holdings can reach about US$6.2b of revenue and US$580.0m of earnings yet command only a high 20s future P/E.

Both narratives use reasonable but different assumptions about growth, margins, multiples and risk, which is why they land on fair values of US$300 and US$212. Your job is to decide which story feels closer to how you see Generac Holdings, or whether your own view sits somewhere in between, then check that against the current share price before taking any action.

To see how these results tie into long-term growth, risks, and valuation, check out the full range of community narratives for Generac Holdings on Simply Wall St. Add the company to your watchlist or portfolio so you'll be alerted when the story evolves.

Do you think there's more to the story for Generac Holdings? Head over to our Community to see what others are saying!

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.