Stock Analysis

Personalis, Inc. (NASDAQ:PSNL) Stocks Pounded By 28% But Not Lagging Industry On Growth Or Pricing

The Personalis, Inc. (NASDAQ:PSNL) share price has softened a substantial 28% over the previous 30 days, handing back much of the gains the stock has made lately. Still, a bad month hasn't completely ruined the past year with the stock gaining 50%, which is great even in a bull market.

Even after such a large drop in price, given around half the companies in the United States' Life Sciences industry have price-to-sales ratios (or "P/S") below 3.5x, you may still consider Personalis as a stock to avoid entirely with its 5.6x P/S ratio. However, the P/S might be quite high for a reason and it requires further investigation to determine if it's justified.

Check out our latest analysis for Personalis

ps-multiple-vs-industry
NasdaqGM:PSNL Price to Sales Ratio vs Industry August 2nd 2025
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How Personalis Has Been Performing

With revenue growth that's superior to most other companies of late, Personalis has been doing relatively well. It seems the market expects this form will continue into the future, hence the elevated P/S ratio. However, if this isn't the case, investors might get caught out paying too much for the stock.

Keen to find out how analysts think Personalis' future stacks up against the industry? In that case, our free report is a great place to start.

How Is Personalis' Revenue Growth Trending?

The only time you'd be truly comfortable seeing a P/S as steep as Personalis' is when the company's growth is on track to outshine the industry decidedly.

Taking a look back first, we see that the company grew revenue by an impressive 16% last year. The latest three year period has also seen a 7.3% overall rise in revenue, aided extensively by its short-term performance. Accordingly, shareholders would have probably been satisfied with the medium-term rates of revenue growth.

Shifting to the future, estimates from the eight analysts covering the company suggest revenue should grow by 19% per year over the next three years. That's shaping up to be materially higher than the 7.1% per year growth forecast for the broader industry.

With this in mind, it's not hard to understand why Personalis' P/S is high relative to its industry peers. Apparently shareholders aren't keen to offload something that is potentially eyeing a more prosperous future.

What We Can Learn From Personalis' P/S?

Even after such a strong price drop, Personalis' P/S still exceeds the industry median significantly. Using the price-to-sales ratio alone to determine if you should sell your stock isn't sensible, however it can be a practical guide to the company's future prospects.

As we suspected, our examination of Personalis' analyst forecasts revealed that its superior revenue outlook is contributing to its high P/S. At this stage investors feel the potential for a deterioration in revenues is quite remote, justifying the elevated P/S ratio. Unless the analysts have really missed the mark, these strong revenue forecasts should keep the share price buoyant.

Having said that, be aware Personalis is showing 3 warning signs in our investment analysis, and 1 of those doesn't sit too well with us.

If these risks are making you reconsider your opinion on Personalis, explore our interactive list of high quality stocks to get an idea of what else is out there.

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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.