• If you are wondering whether Qualys is starting to look like value at its current share price, or if the recent moves are a warning sign, this article walks you through what the numbers actually say.
• The stock last closed at US$88.53, with a 5.0% gain over the past week and a 2.7% move over the last month, set against a 32.4% decline year to date and a 30.8% decline over the past year.
• These returns sit alongside ongoing interest in cybersecurity providers and recurring revenue models, which often attract investors who pay close attention to profitability and balance sheet strength. That context helps explain why sentiment can swing quickly as views on risk and growth potential evolve.
• On Simply Wall St's 6 point valuation checklist, Qualys scores a 5. The rest of this article will break down what that means using different valuation approaches, while also highlighting a broader way to think about value that will be covered at the end.

Approach 1: Qualys Discounted Cash Flow (DCF) Analysis

A Discounted Cash Flow, or DCF, model estimates what a company could be worth today by projecting its future cash flows and discounting them back to the present using a required rate of return.

For Qualys, the model used is a 2 Stage Free Cash Flow to Equity approach. The latest twelve month Free Cash Flow is about $299.9 million. Analysts provide explicit forecasts for several years, and Simply Wall St then extrapolates further to build a ten year path. On this basis, Free Cash Flow is projected at $280.2 million in 2030, with intermediate annual estimates between 2026 and 2035 also feeding into the calculation.

When all those projected cash flows are discounted back to today and combined, the DCF model arrives at an estimated intrinsic value of about $132.05 per share. Compared with the recent share price of $88.53, this implies a 33.0% discount to the DCF estimate, indicating that Qualys is trading below this measure of its underlying cash flow value.

Result: UNDERVALUED

Our Discounted Cash Flow (DCF) analysis suggests Qualys is undervalued by 33.0%. Track this in your watchlist or portfolio, or discover 51 more high quality undervalued stocks.

Approach 2: Qualys Price vs Earnings

For a profitable business, the P/E ratio is a straightforward way to link what you pay for the stock to the earnings it is currently generating. It helps you see how many dollars investors are paying for each dollar of profit today.

What counts as a normal or fair P/E depends on how the market views a company’s growth potential and risk. Higher expected growth or lower perceived risk can support a higher P/E, while lower growth or higher risk usually justifies a lower one.

Qualys currently trades on a P/E of about 15.8x. That sits below the broader Software industry average P/E of roughly 30.3x and the peer group average of about 36.6x. Simply Wall St’s Fair Ratio for Qualys is 21.2x, which is its proprietary estimate of an appropriate P/E given the company’s earnings growth profile, industry, profit margins, market cap and risk factors.

The Fair Ratio offers a more tailored yardstick than simple peer or industry comparisons because it adjusts for those company specific characteristics. Comparing 21.2x to the current 15.8x suggests Qualys trades at a discount to this Fair Ratio based view of value.

Result: UNDERVALUED

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Upgrade Your Decision Making: Choose your Qualys Narrative

Earlier it was mentioned that there is an even better way to understand valuation, so meet Narratives, a simple way to connect your view of Qualys’ business to a set of financial forecasts and a fair value that you can compare with the current share price.

A Narrative is your story about the company, expressed through assumptions such as future revenue, earnings, margins and a fair P/E, rather than just accepting a single model output.

On Simply Wall St’s Community page, Narratives are available as an easy tool used by millions of investors, allowing you to pick or adjust a scenario and instantly see how that changes Qualys’ estimated fair value against its live market price.

Because Narratives update automatically when new information like earnings, guidance or news is added to the platform, your story stays linked to the latest numbers instead of going stale.

For Qualys, one investor might align with a cautious view that points to a fair value of about US$85.0 per share, while another might prefer a more optimistic view closer to US$172.92. By comparing each Narrative’s fair value to the current price, you can decide which story feels more consistent with how you want to act on the stock.

For Qualys, however, we will make it really easy for you with previews of two leading Qualys Narratives:

Fair value: US$135.91 per share

Implied discount to this fair value: about 35% below the narrative estimate

Revenue growth assumption: 7.22% a year

• Focuses on Qualys as a cloud native security platform that uses AI, automation and flexible pricing to support recurring revenue and margins.
• Highlights partner channels and government contracts as important for scaling distribution, regulatory alignment and international reach.
• Builds a case around analyst forecasts for modest revenue growth, slightly lower margins, and a higher future P/E multiple to arrive at a fair value of US$135.91.

Fair value: US$85.00 per share

Implied premium to this fair value: about 4% above the narrative estimate

Revenue growth assumption: 7.00% a year

• Emphasises the risk that security features bundled by large cloud providers could reduce demand for Qualys tools as customers consolidate spend.
• Flags potential pressure from regulations, pricing competition and AI driven rivals that could weigh on margins and market share.
• Uses more cautious assumptions for margins, earnings and the future P/E multiple to support a lower fair value of US$85.00.

If you want to see how these stories look in full and compare them against your own expectations for Qualys, the detailed community views and valuation work are just a click away in the Narratives section, including See what the community is saying about Qualys.

Do you think there's more to the story for Qualys? 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.