Annual Operating Margin
20.28%0.78%+4.00%
Summary
- Current Value
- As of today, LII annual operating margin is 20.28%, up +4.00% on
- Historical Performance
- LII annual operating margin is up +47.17% over the past 3 years, up +51.80% over the past 5 years
- All-Time High Comparison
- LII annual operating margin is currently at its all-time high
- 3-Year Low Comparison
- LII annual operating margin is +47.17% above its 3-year low of 13.78% reached on an earlier date
- Sector Comparison
- LII annual operating margin is higher than 88.57% of companies in Industrials sector
Operating Margin Chart
SUGGESTED SERIES
Performance
| Metric | Date | Value | 1Y | 3Y | 5Y | 15Y |
|---|---|---|---|---|---|---|
| Annual Operating Margin | 20.28% | +4.0% | +47.2% | +51.8% | +218.4% | |
| Quarterly Operating Margin | 23.06% | -0.9% | +19.8% | +33.1% | +223.0% | |
| Price | $417.45 | -32.2% | +14.9% | +26.7% | +1028.8% | |
| PE Ratio | 18.88 | -27.1% | -19.4% | -25.4% | +0.6% | |
| Annual Revenue | $5.20B | -2.7% | +10.1% | +43.0% | +67.8% | |
| Annual Operating Profit | $1.05B | +1.2% | +62.1% | +116.9% | +434.4% | |
| Annual Gross Margin | 33.39% | +0.7% | +23.4% | +16.5% | +17.4% | |
| Annual Net Margin | 15.51% | +2.6% | +47.1% | +57.8% | +310.3% |
Operating Margin Highs
| Period | High | Date | Current |
|---|---|---|---|
| 3Y | 20.28% | at high | |
| 5Y | 20.28% | at high | |
| All | 20.28% | at high |
Operating Margin Lows
| Period | Low | Date | Current |
|---|---|---|---|
| 3Y | 13.78% | N/A | +47.2% |
| 5Y | 13.36% | N/A | +51.8% |
| All | 2.32% | +774.1% |
Operating Margin History
FAQ
What is the current annual operating margin of LII?
As of today, LII annual operating margin is 20.28%
What is 1-year change in LII annual operating margin?
LII annual operating margin is up +4.00% year-over-year
What is 3-year change in LII annual operating margin?
LII annual operating margin is up +47.17% over the past 3 years
How far is LII annual operating margin from its all-time high?
LII annual operating margin is currently at its all-time high
How does LII annual operating margin rank versus sector peers?
LII annual operating margin is higher than 88.57% of companies in Industrials sector
When is LII next annual earnings release?
As of today, the next annual earnings release for LII has not been scheduled
Operating Margin Formula
Operating Profit Margin = Operating Income
Revenue × 100%
Revenue × 100%
Quarterly Operating Margin
23.06%8.43%+57.62%
Summary
- Current Value
- As of today, LII quarterly operating margin is 23.06%, up +57.62% on
- Historical Performance
- LII quarterly operating margin is down -0.90% year-over-year, up +19.79% over the past 3 years
- All-Time High Comparison
- LII quarterly operating margin is currently -0.90% below its historical high of 23.27% set on
- 3-Year Low Comparison
- LII quarterly operating margin is +57.62% above its 3-year low of 14.63% reached on
- Sector Comparison
- LII quarterly operating margin is higher than 89.66% of companies in Industrials sector
Performance
| Metric | Date | Value | 3M | 1Y | 3Y | 5Y |
|---|---|---|---|---|---|---|
| Quarterly Operating Margin | 23.06% | +57.6% | -0.9% | +19.8% | +33.1% | |
| Annual Operating Margin | 20.28% | – | +4.0% | +47.2% | +51.8% | |
| Price | $417.45 | -22.0% | -32.2% | +14.9% | +26.7% | |
| PE Ratio | 18.88 | -21.6% | -27.1% | -19.4% | -25.4% | |
| Quarterly Revenue | $1.55B | +36.1% | +3.0% | +9.5% | +24.7% | |
| Quarterly Operating Profit | $356.40M | +114.6% | +2.1% | +31.2% | +66.1% | |
| Quarterly Gross Margin | 34.91% | +12.8% | +0.3% | +8.8% | +13.1% | |
| Quarterly Net Margin | 17.41% | +68.5% | -5.9% | +13.1% | +26.9% |
Quarterly Operating Margin Highs
| Period | High | Date | Current |
|---|---|---|---|
| 1Y | 23.27% | N/A | -0.9% |
| 3Y | 23.27% | -0.9% | |
| 5Y | 23.27% | -0.9% | |
| All | 23.27% | -0.9% |
Quarterly Operating Margin Lows
| Period | Low | Date | Current |
|---|---|---|---|
| 1Y | 14.63% | +57.6% | |
| 3Y | 14.63% | +57.6% | |
| 5Y | 10.46% | +120.5% | |
| All | -5.95% | +487.6% |
Quarterly Operating Margin History
FAQ
What is the current quarterly operating margin of LII?
As of today, LII quarterly operating margin is 23.06%
What is LII quarterly operating margin most recent change?
LII quarterly operating margin was up +57.62% on June 30, 2026
What is 1-year change in LII quarterly operating margin?
LII quarterly operating margin is down -0.90% year-over-year
How far is LII quarterly operating margin from its all-time high?
LII quarterly operating margin is currently -0.90% below its historical high of 23.27% set on June 30, 2025
How does LII quarterly operating margin rank versus sector peers?
LII quarterly operating margin is higher than 89.66% of companies in Industrials sector
When is LII next earnings release?
As of today, the next earnings release for LII has not been scheduled
Operating Margin Formula
Operating Profit Margin = Operating Income
Revenue × 100%
Revenue × 100%
Data Sources & References
- LII Official Website www.lennox.com
- Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/1069202/000106920226000005/0001069202-26-000005-index.htm
- LII Profile on Yahoo Finance finance.yahoo.com/quote/LII
- LII Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/lii