• If you are wondering whether Resideo Technologies is priced attractively or already baking in high expectations, you are in the right place.
• The stock last closed at US$36.86, with returns of 5.0% over 7 days, 9.8% over 30 days, 4.8% year to date, 63.4% over 1 year, 98.2% over 3 years, and 44.5% over 5 years, which raises fair questions about how much value is now reflected in the share price.
• Recent coverage has focused on Resideo's position in residential comfort, security and energy management products and services, along with market interest in companies tied to smart home and building technology. This context helps frame why the stock's performance has attracted more attention from investors reviewing long term themes in home and building solutions.
• Resideo currently scores a 4 out of 6 valuation rating. Next we will look at how standard valuation approaches line up with that score, before finishing with a way of thinking about valuation that goes a step further than the usual multiples and models.

Approach 1: Resideo Technologies 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, aiming to show what those future dollars are worth in present terms.

For Resideo Technologies, the model used is a 2 Stage Free Cash Flow to Equity approach. The latest twelve month free cash flow is reported as a loss of $1,349.12 million. From there, analysts and extrapolations feed in projected free cash flows, including $350 million in 2026 and $394 million in 2027, with further annual estimates extending out to 2035, all in $ and discounted back to today.

On this basis, the DCF points to an estimated intrinsic value of about $41.50 per share, compared with the recent share price of $36.86. That implies the shares trade at roughly an 11.2% discount to this model’s estimate of fair value. Within this cash flow framework, the stock screens as undervalued.

Result: UNDERVALUED

Our Discounted Cash Flow (DCF) analysis suggests Resideo Technologies is undervalued by 11.2%. Track this in your watchlist or portfolio, or discover 881 more undervalued stocks based on cash flows.

Approach 2: Resideo Technologies Price vs Sales

For companies where earnings can be volatile or temporarily weak, focusing on the Price to Sales (P/S) ratio is often more useful than P/E. Sales are generally more stable than earnings and can give you a clearer view of what the market is willing to pay for each dollar of revenue.

What counts as a “normal” or “fair” P/S ratio typically reflects how quickly investors expect those sales to grow and how much risk they see around turning those sales into profit. Higher expected growth and lower perceived risk tend to justify a higher multiple, while slower growth or higher risk usually lines up with a lower multiple.

Resideo Technologies currently trades on a P/S of 0.74x. The building industry average P/S is 1.80x, while the peer group average provided is 3.10x, so the stock sits well below both of those reference points. Simply Wall St’s Fair Ratio for Resideo is 1.56x, which represents the P/S level suggested by its model after considering factors like earnings growth, profit margins, industry, market cap and key risks.

The Fair Ratio is more tailored than a simple industry or peer comparison because it adjusts for Resideo’s specific profile rather than assuming it should trade like the average company. Comparing the Fair Ratio of 1.56x with the current 0.74x P/S, the shares appear undervalued on this metric.

Result: UNDERVALUED

P/S ratios tell one story, but what if the real opportunity lies elsewhere? Discover 1445 companies where insiders are betting big on explosive growth.

Upgrade Your Decision Making: Choose your Resideo Technologies Narrative

Earlier we mentioned that there is an even better way to understand valuation. On Simply Wall St’s Community page you can use Narratives, where you set out your story for Resideo Technologies, link that story to a forecast for revenue, earnings and margins, and arrive at your own fair value that you can compare to the current share price. The platform updates your Narrative automatically when new data like the latest US$41.50 consensus fair value, news, or earnings guidance appears. One investor might build a more optimistic Narrative around factors such as smart home demand, margin improvement to 7.5% and earnings of US$597.5m by 2028 at a P/E of 13.79x. Another investor might focus on risks like competition, reliance on legacy products and regulatory or channel pressures, which could lead to a lower fair value and a very different view on whether the current price looks attractive or stretched.

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