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LII
NYSE Technology

Lennox International Reports Mixed Q1 Results, Maintains Full-Year EPS Guidance

Arie Shkolnikov · Analysis by Wiseek AI
More coverage: Building Materials Stocks · Materials
Sentiment info
Neutral
Importance info
7
Price
$495.52
Mkt Cap
$17.253B
52W Low
$434.06
52W High
$689.44
52W Position info
14% above low
Off High info
28% below high
Rel. Volume info
1.1× avg
Market data snapshot near publication time

LII is trading near its 52-week low of $434.06 (14% above the low).

Summary

Lennox International reported mixed first-quarter 2026 results with revenue growth but declining operating income and EPS, while maintaining its full-year EPS and free cash flow guidance and updating revenue growth expectations.


Key Events · Earnings and Guidance · LII

  • Q1 2026 Financial Performance

    Revenue increased 6% to $1.1 billion, but GAAP Operating Income decreased 3% to $164 million, and GAAP diluted EPS fell 8% to $3.35 year-over-year.

  • Full-Year Guidance Maintained

    The company maintained its full-year EPS guidance range of $23.50 - $25.00 and Free Cash Flow guidance of $750 million - $850 million, signaling confidence despite mixed Q1 results.

  • Revenue Growth Guidance Updated

    Full-year 2026 revenue growth guidance was updated to approximately 8%, including a 4% benefit from completed acquisitions.

  • Operating Cash Flow Improvement

    Operating cash flow significantly improved to $16 million in Q1 2026, compared to a $35.8 million cash outflow in the prior-year quarter.


Analysis · LII · Technology

Lennox International reported a mixed first quarter for 2026, with revenue increasing by 6% to $1.1 billion, but GAAP operating income declining by 3% and diluted EPS falling by 8% to $3.35 compared to the prior year. Despite these mixed results, the company maintained its full-year EPS guidance range of $23.50 to $25.00 and free cash flow guidance of $750 million to $850 million, which suggests confidence in its outlook. The company also updated its full-year revenue growth guidance to approximately 8%, including a 4% benefit from acquisitions. A significant positive was the improvement in operating cash flow, which turned positive at $16 million compared to a $35.8 million cash outflow in the prior-year quarter. However, share repurchases decreased substantially to $20 million from $85.2 million in Q1 2025. Performance was bifurcated, with the Home Comfort Solutions segment experiencing a 10% revenue decline, while the Building Climate Solutions segment delivered strong growth with revenue up 38%. Investors will likely focus on the company's ability to achieve its maintained full-year guidance given the Q1 performance and the segment-specific challenges.

How filings like this one have moved

In the 30 days to Oct 3, 2026, 29% of the 1653 measured filings Wiseek scored 7 moved their stock by 5% or more by the next session's close. The median move was -0.58%. These are measured outcomes after filings of this importance, not a forecast for this one.

Measured one observation per ticker per day, after exclusions. Current figures: Filing Impact Tracker · open dataset

At the time of this filing, LII was trading at $495.52 on NYSE in the Technology sector, with a market capitalization of approximately $17.3B. The 52-week trading range was $434.06 to $689.44. This filing was assessed with neutral market sentiment and an importance score of 7 out of 10.

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LII - Latest Insights

LII
Jul 29, 2026, 3:15 PM EDT
Filing Type: 10-Q
Importance Score:
8
Price at Filing: $431.87
Real-time Price: $356.30 info
Change: -$75.57 (-17%) info
Market Cap: $12.314B info
LII
Jul 29, 2026, 12:05 PM EDT
Source: Dow Jones Newswires
Importance Score:
9
Price at Filing: $435.10
Real-time Price: $356.30 info
Change: -$78.80 (-18%) info
Market Cap: $12.314B info
LII
Jul 29, 2026, 6:51 AM EDT
Filing Type: 8-K
Importance Score:
8
Price at Filing: $505.00
Real-time Price: $356.30 info
Change: -$148.70 (-29%) info
Market Cap: $12.314B info
LII
Jul 29, 2026, 6:47 AM EDT
Source: Dow Jones Newswires
Importance Score:
8
Price at Filing: $525.00
Real-time Price: $356.30 info
Change: -$168.70 (-32%) info
Market Cap: $12.314B info
LII
Jun 25, 2026, 7:53 AM EDT
Source: PR Newswire
Importance Score:
7
Price at Filing: $551.75
Real-time Price: $356.30 info
Change: -$195.45 (-35%) info
Market Cap: $12.314B info