Resideo Technologies Inc (REZI) fair value: what the stock is really worth
We calculate from audited financials what Resideo Technologies Inc is really worth. The fair value tells you whether the price is too high or too low, the quality score (0 to 100) how solid the business behind it is. 26 models, 37 quality factors, updated daily, free.
- Compare price with fair valuebelow fair value = cheap, above = expensive
- Check the quality50 and up solid, 75 and up strong
- Watch it or check another stockalert when fair value or trend changes
At a glance
Resideo Technologies Inc
REZI · US
Below-average quality, trading 66% below our fair value of $55.22.
As of Aug 18, 2026, the fair value of Resideo Technologies Inc is $55.22 per share against a price of $18.83, so the fair value sits 193% above the price. A model estimate from reported figures, not an analyst target.
Fair value as of: Aug 18, 2026
From 8 valuation models · updated 24 days ago
Share price −22.3% over the past month.
What runs behind every stock
69 individual criteria per stock, every one traceable See the method →
What matters now
- The price is below even our cautious bear case ($37.28). The market is more pessimistic than our downside scenario.
- Solid quality (49/100) at a price below fair value, the discount is the argument here, not the business quality.
- A fairly wide model range ($37.28 to $73.16) leaves room in how you read the outcome.
Price vs Fair Value (5 years)
White line = price, green steps = our fair value per fiscal year, dashed = 300-day average. As of Aug 18, 2026.
How to read this chart
60‑month range $14.31 – $44.50 · fair‑value band $37.28 – $73.16 · the $18.83 price screens below the $55.22 fair value. Green steps = our fair value per fiscal year (point-in-time, no hindsight). Dashed = 300-day average. As of Aug 18, 2026.
Analysis
Resideo Technologies Inc (REZI) currently trades at $18.83, while our model-based Fair Value estimate is $55.22, implying the stock looks roughly 65.9% undervalued today. The Quality Score stands at 49/100 (below-average quality), in the Industrials sector. 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 $18.83 price. Bear case: the Asset-Based group reads lowest at $12.91, and 3 of the 8 models stay below the price. Evidence for this calculation is medium.
Over the trailing twelve months, Resideo Technologies Inc generated revenue of $7.6B at a net margin of −6.5%. Revenue grew 8.0% year over year. It earns a return on equity of −15.8%. Net debt stands at $2.5B. Fundamentals as of Aug 18, 2026
Scenario range: $37.28 (bear) to $73.16 (bull), the price of $18.83 sits below it. Bear and bull are the same models on cautious and optimistic assumptions, a range, not a price target. The share trades about 58% below its 52-week high, currently below its 200-day average. For context, the median of 10 Industrials peers we cover trades at −39% fair-value upside, at 193%, REZI screens cheaper than that median.
Fair Value models
Each model values the company its own way; the fair value above is the evidence-weighted blend. Evidence (0 to 100) shows how complete a model's inputs are. How we calculate →
All 8 models by family
Widest divergence: Multiples ($55.22) versus Dividend Discount ($3.39). Highest evidence: EPV (74).
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Key figures & financial health
More key figures
Figures from reported company fundamentals · as of Aug 18, 2026. TTM = trailing twelve months.
Quality Score breakdown
Of which business quality 47 · Market factors (momentum, volatility) 3
Non-valuation factor families (profitability, growth, cashflow, financial strength, momentum …), each academically grounded. Valuation itself sits in the Fair Value and is deliberately excluded here to avoid double-counting.
All values are scores from 0 to 100 (100 = best against fixed, research-based bands), not percentages. The three market factors (momentum, 52-week proximity, low volatility) are displayed but carry zero weight in the headline number: market sentiment is not a business property.
About the company
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.
Full company description
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.
Company description, as reported by the company or data provider.
Revenue & earnings trend
FY2021 – FY2025 · reported fiscal years
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.
of which total revenue +5.3 % · buybacks/dilution −2.3 %
Annual growth per factor. These are factors, not summands: multiplied they give the EPS growth rate, added they do not quite. Start and end points are 3-year averages (details on hover).
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Recent news
External third-party headlines (Yahoo Finance, Reuters and others), not an editorial selection.
- Building Materials Stocks Q2 Teardown: Resideo (NYSE:REZI) Vs The Rest
- Resideo SVP Joshua Foster Buys 15,317 Shares
- Resideo To Participate at Upcoming Investor Conferences
- Trading Activity: Resideo CEO Thomas Surran Buys 15,000 Shares at $20.46
Peer Group
Industrial Distribution · 108 stocks
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.
Valuation Multiples vs Industrial Distribution median · lower = cheaper
Context: sector, industry, market
- Is the Industrials sector expensive or cheap?
- P/E, EV/EBITDA and margins by industry (reference tables)
- Undervalued stocks: Industrials
- Undervalued stocks: US Stocks
- Valuation of the USA market
Strength profile in five axes (Snowflake)
Five quick dimensions, each 0 to 100: VALUE (fair-value potential), FUTURE (revenue growth), PAST (return on equity), HEALTH (low debt), DIVIDEND (yield). Green = this stock, grey = typical sector peer.
Values & ESG
Does this company touch areas you may want to avoid? The classification is inferred from sector and industry.
Similar stocks
10 more Industrial Distribution stocks, each showing price versus our Fair Value estimate (as of Aug 18, 2026).
| Stock | Price | Fair Value | vs Fair Value |
|---|---|---|---|
| W.W. Grainger, Inc GWW | $1,324 | $613.88 | −54% |
| Fastenal Company FAST | $49.60 | $20.64 | −58% |
| Ferguson Enterprises Inc FERG | $245.18 | $148.98 | −39% |
| WESCO International, Inc WCC | $347.60 | $213.01 | −39% |
| Watsco, Inc WSO | $315.13 | $251.37 | −20% |
| Toromont Industries Ltd TIH | C$198.36 | C$127.90 | −36% |
| Applied Industrial Technologies, Inc AIT | $324.85 | $191.65 | −41% |
| Finning International Inc FTT | C$91.56 | C$76.38 | −17% |
| Addtech AB ADDTB | kr 344.00 | kr 156.35 | −55% |
| Core & Main, Inc CNM | $45.45 | $49.47 | +9% |
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Frequently asked questions
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