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Is It Time To Reconsider SentinelOne (S) After Its Recent 30% Share Price Slide

Simply Wall St·03/31/2026 08:19:57
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  • If you are wondering whether SentinelOne's recent share price puts it in the bargain bin or the too-hard basket, its current valuation story is worth a closer look.
  • The stock closed at US$12.61, with returns of a 12.3% decline over the past week, a 3.9% decline over 30 days, a 13.9% decline year to date, and a 30.6% decline over 1 year, which may have changed how the market views its risk and reward trade off.
  • Recent headlines around SentinelOne have focused on its position within the cybersecurity space and how investors are reassessing growth oriented software names after a period of weaker share price performance. This mix of sector sentiment and company specific attention helps frame why the stock has retraced while remaining on many watchlists.
  • SentinelOne currently holds a valuation score of 4/6, and the rest of this article will break that down using different valuation methods before circling back to an even more useful way to think about what the stock might be worth.

Find out why SentinelOne's -30.6% return over the last year is lagging behind its peers.

Approach 1: SentinelOne Discounted Cash Flow (DCF) Analysis

A Discounted Cash Flow, or DCF, model takes estimates of the cash a business could generate in the future and discounts those amounts back to today using a required rate of return, giving a single estimate of what the equity might be worth now.

For SentinelOne, the model used is a 2 Stage Free Cash Flow to Equity approach. The latest twelve month free cash flow is about $47.6 million. Analysts and extrapolated inputs are used to project free cash flow out over the next decade, with figures such as $65.6 million in 2026 and $255.8 million in 2029, and extending through to 2035 using Simply Wall St’s extrapolations.

After discounting all these projected cash flows back to today, the model arrives at an estimated intrinsic value of about $18.64 per share. Compared with the recent share price of $12.61, this implies an intrinsic discount of around 32.4%, which indicates that the shares are trading below this DCF estimate.

Result: UNDERVALUED

Our Discounted Cash Flow (DCF) analysis suggests SentinelOne is undervalued by 32.4%. Track this in your watchlist or portfolio, or discover 62 more high quality undervalued stocks.

S Discounted Cash Flow as at Mar 2026
S Discounted Cash Flow as at Mar 2026

Head to the Valuation section of our Company Report for more details on how we arrive at this Fair Value for SentinelOne.

Approach 2: SentinelOne Price vs Sales

For companies where earnings are not yet the main focus, the P/S ratio is often a cleaner way to think about value because it compares the share price to current revenue, rather than profits that may still be small or volatile.

What counts as a reasonable P/S ratio usually reflects how quickly revenue is expected to grow and how much risk investors see in the business model. Higher growth and lower perceived risk tend to support a higher multiple, while slower growth or higher uncertainty tend to point to a lower one.

SentinelOne currently trades on a P/S of 4.29x, compared with the broader Software industry average of 3.24x and a peer group average of 5.92x. Simply Wall St’s Fair Ratio for SentinelOne is 4.73x, which is a proprietary estimate of what the P/S might be given factors such as growth, profit margins, industry, market cap and specific risks. This tailored Fair Ratio can be more useful than a simple peer or industry comparison because it adjusts for company specific characteristics rather than using broad averages.

With the current P/S at 4.29x versus a Fair Ratio of 4.73x, the shares appear undervalued on this measure.

Result: UNDERVALUED

NYSE:S P/S Ratio as at Mar 2026
NYSE:S P/S Ratio as at Mar 2026

P/S ratios tell one story, but what if the real opportunity lies elsewhere? Start investing in legacies, not executives. Discover our 20 top founder-led companies.

Upgrade Your Decision Making: Choose your SentinelOne Narrative

Earlier it was mentioned that there is an even better way to understand valuation. On Simply Wall St you can use Narratives, which are simple stories that link your view of SentinelOne's business to a set of revenue, earnings and margin forecasts and then to a Fair Value that you can compare against the current price. Different investors in the Community page are already expressing very different views, such as a more optimistic Narrative with a Fair Value around US$27.56 and a more cautious one closer to US$16.00. All of these are updated automatically when new earnings, guidance or news is released.

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

NYSE:S 1-Year Stock Price Chart
NYSE:S 1-Year Stock Price Chart

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.