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Reassessing Caris Life Sciences (CAI) Valuation After Recent Share Price Pullback and Short-Term Rebound

Simply Wall St·12/16/2025 23:29:29
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Early trading context and recent performance

Caris Life Sciences (CAI) has been drifting after a choppy stretch, with the stock down about 6% over the past week but still up roughly 12% over the past month.

See our latest analysis for Caris Life Sciences.

Zooming out, Caris Life Sciences’ share price return is still slightly negative year to date despite that recent 30 day rebound. This suggests momentum is stabilizing rather than clearly accelerating as investors reassess both growth potential and execution risk.

If Caris’ mix of healthcare and data science appeals to you, it is worth exploring other specialized opportunities across healthcare stocks that might fit a similar long term thesis.

With Caris trading around 40 percent below analyst targets despite strong revenue growth but persistent losses, investors now face a key question: is this discount a genuine buying opportunity, or simply the market pricing in fragile future growth?

Price-to-Sales of 11.6x: Is it justified?

On a price-to-sales basis, Caris Life Sciences trades at 11.6 times revenue, which makes the stock look expensive versus both its own fundamentals and some valuation yardsticks, despite the last close at $26.70 sitting well below several fair value estimates.

The price-to-sales ratio compares the company’s market value to its annual revenue, a useful lens for high growth, currently unprofitable businesses in biotech and TechBio where earnings are still negative.

For Caris, that 11.6x multiple is above the estimated fair price-to-sales level of 7.2x. This implies investors are paying a rich premium for each dollar of current sales compared with what our models indicate the market could gravitate toward as fundamentals mature.

However, when stacked against the broader US Biotechs industry average of 12x, Caris actually screens as slightly cheaper. This suggests the market is pricing it as a high growth name, but not at the very top end of sector exuberance, even though the fair value framework signals room for the multiple to compress over time.

Explore the SWS fair ratio for Caris Life Sciences

Result: Price-to-Sales of 11.6x (OVERVALUED)

However, investors still face meaningful risks, including sustained net losses despite strong revenue growth and the potential for multiple compression if sector sentiment turns more cautious.

Find out about the key risks to this Caris Life Sciences narrative.

Another view on value

Our DCF model presents a different perspective, suggesting Caris Life Sciences is trading about 41 percent below its estimated fair value, with an approximate worth of $45.30 per share. This indicates the market might be underestimating its long term cash generation, but it also raises the question of how secure that potential growth path may be.

Look into how the SWS DCF model arrives at its fair value.

CAI Discounted Cash Flow as at Dec 2025
CAI Discounted Cash Flow as at Dec 2025

Simply Wall St performs a discounted cash flow (DCF) on every stock in the world every day (check out Caris Life Sciences 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 909 undervalued stocks based on their cash flows. If you save a screener we even alert you when new companies match - so you never miss a potential opportunity.

Build Your Own Caris Life Sciences Narrative

If you prefer to challenge these assumptions and dig into the numbers yourself, you can build a personalized story for Caris in just a few minutes: Do it your way.

A good starting point is our analysis highlighting 4 key rewards investors are optimistic about regarding Caris Life Sciences.

Ready for more high conviction ideas?

Before markets move on without you, put Simply Wall St’s screener to work and line up your next smart opportunities alongside Caris Life Sciences.

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.