REZI · Resideo Technologies, Inc.

The thesis

Resideo Technologies is modestly more likely than not to beat the S&P 500 over the next three months. Its first full quarter as a standalone maker of thermostats, HVAC controls and safety products beat estimates on revenue and adjusted earnings. On 11 November 2026 the shares closed back above their 200-day moving average. The fourth-quarter report, expected in February 2027, settles the case. It will show whether core growth holds against a soft housing market.

Resideo completed the spin-off of ADI Global Distribution on 4 August 2026, according to the company. The business that remains reported third-quarter revenue of $727 million on 10 November 2026, up 3% year on year, in its 8-K. Excluding the shrinking OEM Security line, revenue rose 6% to $694 million. Gross margin was 40.4%, the 14th straight quarter of year-on-year expansion.

The rating is MEDIUM because the beat and the debt repayment are real, but the full-year guide sits below where analysts were. On 10 November 2026 Resideo guided 2026 adjusted earnings per share (EPS) to $1.92–$1.98, against a $2.03 consensus cited by Benzinga. The shares closed at $23.00 on 11 November 2026, from $20.05 on 9 November 2026. That move means the price already reflects the third-quarter beat, so further gains depend on fourth-quarter delivery.

Bullish and bearish views on Resideo Technologies, Inc.

The bull case on Resideo Technologies, Inc. (REZI), in brief: Core channels grew despite weak housing. The bear case: Guidance trails consensus.

Bull case

• Core channels grew despite weak housing. On the 10 November 2026 call, management reported third-quarter growth of 15% in retail, 15% in electrical distribution and 9% in OEM combustion. HVAC distribution grew by a mid-single-digit rate.
• Margins keep widening. Third-quarter gross margin was 40.4%, per the 10 November 2026 8-K. Standalone adjusted EBITDA (earnings before interest, taxes, depreciation and amortization) rose 5% to $154 million, a 21.2% margin.
• The spin-off paid down debt. In the third quarter Resideo repaid $1.1 billion of gross debt, funded by a $900 million dividend from ADI and $200 million of cash. That left $2.1 billion of gross debt and $229 million of cash at 3 October 2026, per the 8-K.
• Executives bought shares in the open market. SEC Form 4 filings show three open-market purchases. CEO Thomas Surran bought 15,000 shares at $20.46 on 14 August 2026. General Counsel Joshua Foster bought 15,317 shares at $20.58 the same day. Strategy SVP Amit Mehta bought 10,928 shares at $20.68 on 17 August 2026.
• Full effect of price increases lands in Q4. Management said on 10 November 2026 that the June price increases added about $3 million in the third quarter. It expects the full benefit in the fourth quarter.
• Analyst targets sit above the price. Oppenheimer kept an Outperform rating on 11 November 2026 with a $25 target.

Bear case

• Guidance trails consensus. The 2026 adjusted EPS guide of $1.92–$1.98, issued on 10 November 2026, sits below the $2.03 consensus cited by Benzinga. The fourth-quarter guide is $0.42–$0.48.
• OEM Security is shrinking fast. Third-quarter OEM Security revenue fell 34% to $33 million because one large customer bought less, per the 8-K. Management expects about $25 million in the fourth quarter.
• Housing and security installations are soft. On the 10 November 2026 call, management described a "challenging housing environment" and a soft security-installation market. Security distribution was flat in the third quarter.
• Costs rise as tariff refunds fade. Third-quarter input-cost inflation was about $13 million, against about $3 million of price benefit. Net tariff refunds added $4 million, and the fourth-quarter guide assumes little or none. Management said fourth-quarter gross profit dollars may dip modestly.
• Reported earnings and cash flow are thin. Third-quarter GAAP diluted EPS from continuing operations was $0.14, against $0.49 a year earlier. Operating income was $72 million, including $30 million of separation costs. Operating cash flow was $33 million, per the 8-K.
• The most recent target was cut. Oppenheimer lowered its target from $27 to $25 on 11 November 2026.

Price setup

• Last close: $23.00 on 11 November 2026, the session after the report. Investing.com reported the shares at $18.53 in after-hours trading on 10 November 2026, when they first reacted lower to the results.
• Moving averages: As of 11 November 2026, the 200-day moving average is $22.50 and the 50-day is $18.48, both from adjusted daily closes. The close sits above both, and the 50-day is still well below the 200-day.
• Range since the spin-off: The 52-week closing low was $16.21 on 14 October 2026. The three-month change to 11 November 2026 is 12.4%, measured from a $20.46 close on 13 August 2026.
• Insider prices: The August open-market purchases, at $20.46–$20.68, sit below the 11 November 2026 close.
• Pre-spin high: The 52-week high of $42.95 on 25 February 2026 was set before the ADI spin-off and is not comparable with current prices.
• What would confirm the move: A hold above the 200-day average through the December investor conferences would show the post-report gain sticking.

Catalysts ahead

• 1 December 2026: Fireside chat with the CFO and treasurer at the Bank of America Leveraged Finance Conference. This is the first public update on debt paydown and leverage after the $1.1 billion repayment; it shows whether deleveraging stays on pace with fourth-quarter cash generation.
• 8 December 2026: Investor meetings at the Oppenheimer Virtual Winter Industrial Summit. These meetings follow Oppenheimer's target cut to $25 on 11 November 2026 and give a read on whether management restates fourth-quarter pricing and input-cost expectations.
• 17 December 2026: Investor meetings at the Raymond James Annual Security Investor Conference. These meetings gauge demand in the soft security-installation market, where Resideo's security distribution channel was flat in the third quarter.
• ~February 2027 (est.): Fourth-quarter and full-year 2026 report, with the first 2027 outlook. The report settles the case: revenue against the $710–$730 million guide, whether gross margin keeps expanding without tariff refunds, and the first 2027 guidance.

What would change the view

A daily close below $19.45, the 10 November 2026 close before the market's reaction to the results, which would erase the post-report gain. Fourth-quarter 2026 revenue below the $710 million low end of Resideo's guide would also break the case.

The risks this note tracks, each with what would confirm it:

• Housing turnover stays weak and drags on security and HVAC demand into 2027. Confirmed by: Security distribution turning negative or HVAC distribution slowing below mid-single-digit growth in the fourth-quarter report.
• Input-cost inflation outruns price increases once tariff refunds stop. Confirmed by: Fourth-quarter gross margin at or below the year-earlier level, against management's 10 November 2026 expectation of a year-on-year rise.
• OEM Security losses deepen and pull total revenue growth to zero. Confirmed by: Fourth-quarter OEM Security revenue well below the roughly $25 million management indicated, or total revenue flat or down year on year.
• 2027 guidance falls short of the mid-single-digit revenue growth in Resideo's long-term model. Confirmed by: A 2027 outlook with low-single-digit or lower revenue growth, or EBITDA growth below the mid-to-high single digits.
• Leftover spin-off costs keep GAAP earnings and cash flow depressed. Confirmed by: 2026 operating cash flow below the at-least-$165 million guide, or further large separation charges in the fourth quarter.

What it trades with

• Housing: Resideo's demand follows housing activity. Management linked weak security installations to existing-home sales on 10 November 2026, so housing turnover and mortgage-rate data are likely to move the shares.
• ADI Global Distribution: The former sibling trades separately on the NYSE as ADIG and shares exposure to the security-installation market. Resideo's security distribution channel was flat in the third quarter of 2026.
• HVAC replacement: Demand for dehumidifiers and connected thermostats was healthy and HVAC channel inventory was stable, management said on 10 November 2026. That ties the shares to the HVAC replacement cycle more than to new-home construction.
• Industrial peers: The shares trade with small and mid-cap cyclical industrials. The 14 October 2026 low and the 11 November 2026 rebound both came on company-specific news.