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Resideo Technologies Inc (REZI) fair value: what the stock is really worth

As of Sep 23, 2026: fair value of Resideo Technologies Inc $16.85, price $18.68, upside -9.8%, quality 49 out of 100. Calculated from audited financials with 26 valuation models and 37 quality factors, updated daily.

  1. Fair value above price? No
  2. Good quality? No
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Industrials · US · ISIN US76118Y1047

RT Resideo Technologies Inc logo Some data Sep 24, 2026

Resideo Technologies Inc

REZI · US

Weak valuationQuality is weak on top of the rich price.

!Fair value $16.85 · Overvalued (−10%)
!Quality 49/100
!Expensive Growth (revenue 5y +8.1 %/yr)
!Loss-making · -6.5% net margin (TTM)
!Moderate debt · negative free cash flow
!Mixed vs. peers (5/12)
!Narrow moat 26/100
!Evidence only medium, so the estimate is less certain
!Weak on valuation: 20 out of 100
!Weak on dividend: 15 out of 100
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What runs behind every stock

26 valuation models 8 families, DCF to NCAV 37 quality factors margins, balance sheet, cashflow, debt 6 AI factors moat, what no ratio measures 2,000+ data points verified, per stock, median

69 individual criteria per stock, every one traceable See the method →

Price vs Fair Value

$44.50 $14.31 Fair Value $16.85 Jun 2021 Sep 2026

White line = price, green steps = our fair value per fiscal year, dashed = 300-day average. As of Sep 24, 2026.

How to read this chart

60‑month range $14.31 – $44.50 · fair‑value band $12.93 – $20.86 · the $18.68 price screens above the $16.85 fair value. Green steps = our fair value per fiscal year (point-in-time, no hindsight). Dashed = 300-day average. As of Sep 24, 2026.

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Company profile

Resideo Technologies, Inc. develops, manufactures, sells, and distributes comfort, energy management, and safety and security solutions in the United States, Europe, and internationally. The company operates through Products and Solutions and ADI Global Distribution segments.

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Resideo Technologies, Inc. develops, manufactures, sells, and distributes comfort, energy management, and safety and security solutions in the United States, Europe, and internationally. The company operates through Products and Solutions and ADI Global Distribution segments. The Products and Solutions segment offers temperature and humidity control, water and air solutions, smoke and carbon monoxide detection home safety products, residential and small business security products, video cameras, other home-related lifestyle convenience solutions, cloud infrastructure, installation and maintenance tools, and related software products under the Honeywell Home, First Alert, Resideo, Braukmann, and BRK brand names. The ADI Global Distribution segment distributes low-voltage products, including security and audio-visual solutions serving commercial and residential markets through an omnichannel go-to-market platform. The company sells its products and services through a network of professional contractors, installers and integrators, distributors, and original equipment manufacturers, as well as retailers and online merchants. Resideo Technologies, Inc. was incorporated in 2018 and is headquartered in Scottsdale, Arizona.

Stock analysis

Resideo Technologies Inc (REZI) currently trades at $18.68, while our model-based Fair Value estimate is $16.85, implying the stock looks roughly 10.9% fairly valued today.

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Valuation

Bull case: the Multiples group reads highest at a median of $55.22 per share, and 5 of the 8 models we run sit above the $18.68 price.

Bear case: the Dividend Discount group reads lowest at $3.39, and 3 of the 8 models stay below the price. Evidence for this calculation is medium.

Scenario range: $12.93 (bear) to $20.86 (bull), the price of $18.68 sits inside it. Bear and bull are the same models on cautious and optimistic assumptions, a range, not a price target.

Quality & growth

The Quality Score stands at 49/100 (below-average quality), in the Industrials sector.

Expensive Growth: The company is growing, but growth may require heavy reinvestment or weak cash conversion.

Resideo Technologies Inc reported revenue of $7.5B in FY2025 versus $5.8B in FY2021, a compound +6.3%/yr. Reported net income was −$527M in FY2025.

Key figures

Market cap $4.7B · P/S ratio 0.62 · EPS (TTM) $−3.58 · Dividend yield 0.7% · Net margin −7.1% · Return on equity −15.8% · Return on assets (EBIT) 8.3% · Operating margin 7.9%.

Competitive moat

Our AI-assisted moat analysis scores the competitive advantage at 42 out of 100 (low confidence).

What moves the price

The share trades about 58% below its 52-week high and 2% above its 52-week low, currently below its 200-day average.

For context, the median of 10 Industrials peers we cover trades at −29% fair-value upside, at −10%, REZI screens cheaper than that median.

Fair Value models

Bear $12.93 Fair Value $16.85 Bull $20.86
Model ⓘEach model values the company its own way (discounted cash flow, earnings, assets, dividends). The fair value above is their evidence-weighted blend, not the output of a single model. Bear ⓘBear = the cautious scenario: the same model computed with conservative anchors (lower growth, margins and valuation multiples). Together with Bull it frames a plausible valuation range, not a price target.BaseBull ⓘBull = the optimistic scenario: the same model computed with favourable anchors (higher growth, margins and valuation multiples). Together with Bear it frames a plausible valuation range, not a price target. Evidence ⓘEvidence = how well-backed THIS model's estimate is for this stock (0–100): how complete and reliable its input data are, and how well the model fits the company. The final Fair Value is an evidence-weighted blend, so better-evidenced models count more. Green ≥70, amber 50–69, grey below 50.
Highest evidence
EPV $17.73 $23.14 $27.81 74
ROIC Compounder $17.73 $25.49 $36.12 71
Gordon GGM $2.03 $4.04 $6.13 67
All 8 models by family
Earnings-Based
EPV $17.73 $23.14 $27.81 74
Dividend Discount
Gordon GGM $2.03 $4.04 $6.13 67
DDM Multi-Stage $2.03 $3.39 $4.27 67
Multiples
EV/EBIT $37.42 $55.41 $73.40 65
EV/EBITDA $37.28 $55.22 $73.16 66
EV/Revenue $21.97 $38.48 $54.99 52
Asset-Based
NCAV (Graham) $9.63 $12.91 $19.26 54
Economic Profit
ROIC Compounder $17.73 $25.49 $36.12 71

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Quality Score breakdown

Overall quality 49/100

Of which business quality 47 · Market factors (momentum, volatility) 2

Profitability 22
Margins and returns on capital today
Quality Growth 55
Are margins and returns improving?
Cashflow 33
Earnings quality: real cash, not paper profit
Fin. Strength 43
Balance sheet, leverage, solvency risk
Investment 76
Disciplined investing over empire-building
Low Volatility 6
Calm price path (market factor)
Momentum 0
Price trend over the last 3–12 months (market factor)
52W Momentum 1
Distance to the 52-week high (market factor)
Net Issuance 82
Share count: buybacks or dilution?

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Revenue & earnings trend

Growth Quality ⓘGrowth is valuable only when reinvestment earns attractive returns (Aswath Damodaran): sustainable growth depends on return on capital, reinvestment and efficiency. Basis: total company revenue over the periods shown on the cards (3Y/5Y/all years), not per share, so a merger can show up as a growth jump; per-share earnings growth is in the value-creation card. 30/100
The company is growing, but growth may require heavy reinvestment or weak cash conversion.
Revenue growth 1 year
+10.5%
Revenue growth 3 years ⓘMeasures the company's TOTAL revenue from reported annual statements: compound average growth per year (CAGR) from the fiscal year 3, 5 or N years back to the most recent comparable fiscal year. Not per share: buybacks do not change this number, and a merger can appear as a growth jump. Per-share growth (which does include buybacks) is in the value-creation card.
+5.5%
Revenue growth 5 years ⓘMeasures the company's TOTAL revenue from reported annual statements: compound average growth per year (CAGR) from the fiscal year 3, 5 or N years back to the most recent comparable fiscal year. Not per share: buybacks do not change this number, and a merger can appear as a growth jump. Per-share growth (which does include buybacks) is in the value-creation card.
+8.1%
Start year 2020 (pandemic). Over 10 years: +6.0% a year
Revenue growth 10 years ⓘMeasures the company's TOTAL revenue from reported annual statements: compound average growth per year (CAGR) from the fiscal year 3, 5 or N years back to the most recent comparable fiscal year. Not per share: buybacks do not change this number, and a merger can appear as a growth jump. Per-share growth (which does include buybacks) is in the value-creation card.
+6.0%
What shareholders gained per year ⓘWe only publish this rate when it is defensible. Reason: fiscal 2025 is a loss year, no rate is defined from a loss
not computed

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Peer GroupⓘHow this stock ranks against its industry: the green marker is this stock, the band is the typical 25–75% peer range, and the tick is the median.Industrial Distribution · 112 stocks

Beats the industry median on 5/10 measures
A mixed picture versus its industry peers.
Valuation
Quality Score 49 · Bottom 25%
Fair Value upside −10% · Below median
Profitability
Return on assets 5% · Above median
Net margin (TTM) −7% · Bottom 25%
Operating margin (TTM) 8% · Above median
Growth and dividend
Revenue growth 8% · Above median
Dividend yield (TTM) 0.7% · Bottom 25%
Balance sheet
Debt / equity 1.09× · Highest 25%

Valuation Multiplesvs Industrial Distribution median · lower = cheaper

P/B 1.62× · book value is mostly goodwill ⓘGoodwill and other intangible assets are larger than the equity. The book value mainly reflects prices paid for past acquisitions, so we do not rank this P/B against the peer group.
P/S (TTM) 0.62× · Cheaper than median
EV/EBITDA 8.4× · Cheaper than median

Strength profile in five axes (Snowflake)

VALUEFUTUREPASTHEALTHDIVIDEND
This stock
VALUEFUTUREPASTHEALTHDIVIDEND
Sector peers
VALUE (fair-value potential)20 · sector 34
FUTURE (revenue growth)40 · sector 18
PAST (return on equity)0 · sector 35
HEALTH (low debt)46 · sector 91
DIVIDEND (yield)15 · sector 39

Context: sector, industry, market

Values & ESG

Does this company touch areas you may want to avoid? The classification is inferred from sector and industry.

None of the checked exposures detected

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Resideo Technologies Inc · Fair Value
$16.85 −11%Fair Value
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Cite: Fair Value Calculator (2026). "Resideo Technologies Inc Fair Value". https://www.fairvalue-calculator.com/stock/REZI

Frequently asked questions

Is Resideo Technologies Inc (REZI) overvalued or undervalued?
As of Sep 24, 2026, our model estimates a fair value of $16.85 versus a price of $18.68, about −10% upside (fairly valued).
What is the fair value of REZI?
Our model-based fair value for Resideo Technologies Inc is $16.85 (as of Sep 24, 2026), built from audited fundamentals. The current price: $18.68.
What is the quality score of REZI?
Resideo Technologies Inc has a Quality Score of 49/100. It measures business quality (profitability, growth, cash flow, balance-sheet strength, investment discipline, share issuance). Market factors such as price momentum and volatility do not enter the number; they are shown separately in the detail view.
What is the price target for Resideo Technologies Inc (REZI)?
Our model-based price target is the fair value of $16.85 (as of Sep 24, 2026) from 8 valuation models. Cautious scenario $12.93, optimistic scenario $20.86. It is a calculation from audited fundamentals, not an analyst target.
What is the Resideo Technologies Inc stock forecast for 2026?
Our models put fair value at $16.85, about −10% upside versus a price of $18.68 (fairly valued). Cautious scenario $12.93, optimistic scenario $20.86. The calculation is refreshed regularly with new filings.
What is the revenue of Resideo Technologies Inc (REZI)?
Resideo Technologies Inc reported trailing-twelve-month revenue of about $7.6B (latest available figure, as of Sep 24, 2026).
Does Resideo Technologies Inc pay a dividend?
Resideo Technologies Inc currently shows a dividend yield of about 0.74% relative to its recent price (as of Sep 24, 2026).
What is the intrinsic value of Resideo Technologies Inc (REZI)?
Intrinsic value and fair value mean the same thing: what the business is worth on its numbers, independent of the share price. For Resideo Technologies Inc it is $16.85 per share (as of Sep 24, 2026), against a price of $18.68. It is the blended result of 8 valuation models (cash flow, earnings, asset, dividend).
Is Resideo Technologies Inc stock overvalued or undervalued in 2026?
As of Sep 24, 2026, REZI trades above its calculated fair value: price $18.68, fair value $16.85, a gap of about −10% (fairly valued). The calculation is refreshed with each new quarterly report, so the verdict can change during the year.
Is fair value the same as the market price of REZI?
No. The price is what the market pays today ($18.68); the fair value is what the company's own numbers justify ($16.85). For Resideo Technologies Inc the two are $1.83 per share apart. That gap is exactly why we show both numbers side by side.
How much is Resideo Technologies Inc worth?
The market values Resideo Technologies Inc at about $4.7B (market capitalisation, as of Sep 24, 2026). Per share that is $18.68; our models calculate a fair value of $16.85 per share.
What do the bullish and bearish scenarios say about REZI?
Our models span a range for Resideo Technologies Inc: cautious scenario $12.93, base $16.85, optimistic $20.86 per share (as of Sep 24, 2026, price $18.68). The range comes from different growth and margin assumptions, not from analyst opinions.
How solid is the balance sheet of Resideo Technologies Inc (REZI)?
Balance-sheet figures for Resideo Technologies Inc (as of Sep 24, 2026): return on equity −15.8%, debt of 1.09 per unit of equity. They feed the Quality Score of 49/100, which measures business quality independently of the share price.
How far is REZI from its 52-week high?
Resideo Technologies Inc trades at $18.68, about 58% below its 52-week high of $44.50 and 2% above the low of $18.37 (as of Sep 23, 2026). Distance from the high says nothing about value: that is what the fair value of $16.85 is for.
Which stocks are comparable to Resideo Technologies Inc?
From the same area (Industrials) we also value W.W. Grainger, Inc, Fastenal Company, Ferguson Enterprises Inc, WESCO International, Inc, among others. Each of them has its own fair-value calculation on this site using the same models, so the comparison is like for like.
Is Resideo Technologies Inc stock attractive at the current price?
The data as of Sep 24, 2026: price $18.68, calculated fair value $16.85 (−10%), Quality Score 49/100, from 8 models. Whether that fits your horizon and risk tolerance is your call. We provide the calculation, not investment advice.
How is the fair value of REZI calculated?
We run Resideo Technologies Inc through 8 models from four families: discounted cash flow, earnings models, asset and balance-sheet models, and dividend models. Every model gets the same audited fundamentals; the result is the weighted average of $16.85, with the spread shown as a cautious and an optimistic scenario.
Is it still worth investing in stocks now?
The global stock market currently sits 14.1 % above its aggregate fair value. Resideo Technologies Inc itself currently trades above fair value. An expensive market is no reason to stay out and no reason to buy everything at once: keep a broad savings plan running, buy single stocks only with money you can do without, and hold part of your money liquid while the market is high. The full picture including sectors is on is it worth investing now.
What is the share price of Resideo Technologies Inc (REZI)?
The closing price on Sep 23, 2026 was $18.68. Our model-based fair value is $16.85, about −10% upside (fairly valued). We carry closing prices from our data provider, not a live tick.
What should I pay attention to with Resideo Technologies Inc right now?
The price sits close to our fair value, market and models broadly agree here, little valuation tension. The price sits in the upper half of our model range, so the margin of safety is thin. Read the verdict with care: some models are missing inputs, so the estimate scatters more than usual.
Where does the earnings growth of Resideo Technologies Inc (REZI) come from?
Earnings per share at Resideo Technologies Inc grew −2.2 % a year from 2015 to 2025. Broken into its drivers: revenue per share +2.9 %, EBIT margin −3.2 %, tax rate +0.8 %, residual (interest, one-offs) −2.6 %. The four rates multiply to the earnings growth rate, they do not add up. Start and end are three-year averages so a single exceptional year does not distort the result.

Key figures of Resideo Technologies Inc

How large is the market capitalisation of Resideo Technologies Inc (REZI)?
The market capitalisation of Resideo Technologies Inc is $4.7B. The stock-market value of the whole company: share price times number of shares. It is what the market asks for the entire business today.
What is the P/S ratio of Resideo Technologies Inc (REZI)?
The price-to-sales ratio of Resideo Technologies Inc is 0.62 (last twelve months). Price to sales: market value relative to yearly revenue. Useful when profit is thin or distorted.
What are the earnings per share of Resideo Technologies Inc (REZI)?
Earnings per share at Resideo Technologies Inc are $−3.58. Earnings per share over the last twelve months: total profit spread across every single share.
What is the dividend yield of Resideo Technologies Inc (REZI)?
The dividend yield of Resideo Technologies Inc is 0.7%. Yearly dividend relative to the share price. 3% pays 3 per 100 invested. Below: how much of profit is used for it.
What is the net margin of Resideo Technologies Inc (REZI)?
The net margin of Resideo Technologies Inc is −7.1% (fiscal year 2025). How much of every unit of revenue ends up as profit. 10% means 10 cents of profit per dollar of sales.
What is the return on equity of Resideo Technologies Inc (REZI)?
The return on equity (ROE) of Resideo Technologies Inc is −15.8% (last twelve months). Profit relative to shareholders' equity, how efficiently the company works with its owners' money.
What is the EBIT return on assets of Resideo Technologies Inc (REZI)?
On an EBIT basis the return on assets of Resideo Technologies Inc is 8.3% (avg 5y). Operating profit (EBIT) relative to everything the company owns, as a multi-year average. It describes the business model rather than one good or bad year.
What is the operating margin of Resideo Technologies Inc (REZI)?
The operating margin of Resideo Technologies Inc is 7.9% (last twelve months). Profit from the core business (before interest and taxes) relative to revenue.
How fast is revenue growing at Resideo Technologies Inc (REZI)?
Revenue at Resideo Technologies Inc is growing +8.0% versus a year earlier (3y avg +5.5%). How much revenue grew versus a year earlier (YoY). The 3-year average next to it puts the single year in context.
How fast are earnings growing at Resideo Technologies Inc (REZI)?
Earnings per share at Resideo Technologies Inc are growing +928% versus a year earlier. How much earnings per share grew versus a year earlier.
How much free cash flow does Resideo Technologies Inc (REZI) generate?
The free cash flow of Resideo Technologies Inc is −$1.3B (fiscal year 2025). The cash truly left after running and investing in the business, this is what pays dividends and buybacks.
How much net debt does Resideo Technologies Inc (REZI) carry?
The net debt of Resideo Technologies Inc is $2.5B (fiscal year 2025). Debt minus cash on hand. The note shows how many years of free cash flow could in theory pay it off.
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