CSL vs. LII
CSL (Carlisle Companies Incorporated) and LII (Lennox International Inc.) are both stocks. Both are in the Industrials sector — CSL in Building Products & Equipment, LII in Specialty Industrial Machinery. Over the past 10 years, CSL returned 14.57%/yr vs 15.59%/yr for LII. At a 0.47 correlation, their price movements are largely independent.
Performance
CSL vs. LII - Performance Comparison
Loading charts...
Returns By Period
In the year-to-date period, CSL achieves a 8.12% return, which is significantly higher than LII's 5.78% return. Over the past 10 years, CSL has underperformed LII with an annualized return of 14.57%, while LII has yielded a comparatively higher 15.59% annualized return.
CSL
- 1D
- 0.82%
- 1M
- 4.26%
- YTD
- 8.12%
- 6M
- 4.47%
- 1Y
- -2.49%
- 3Y*
- 14.36%
- 5Y*
- 13.87%
- 10Y*
- 14.57%
LII
- 1D
- -0.94%
- 1M
- 2.43%
- YTD
- 5.78%
- 6M
- 1.83%
- 1Y
- -3.83%
- 3Y*
- 19.41%
- 5Y*
- 9.92%
- 10Y*
- 15.59%
CSL vs. LII - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
CSL Carlisle Companies Incorporated | 8.12% | -12.26% | 19.14% | 34.26% | -4.08% | 60.64% | -1.96% | 63.10% | -10.31% | 4.51% |
LII Lennox International Inc. | 5.78% | -19.54% | 37.27% | 89.55% | -24.94% | 19.71% | 13.79% | 12.78% | 6.33% | 37.43% |
Correlation
The correlation between CSL and LII is 0.63, which is moderate. They share some common price drivers but move independently often enough to provide real diversification benefit when combined.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.63 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.63 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.60 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.54 |
Correlation (All Time) Calculated using the full available price history since Jul 29, 1999 | 0.47 |
The correlation between CSL and LII shifts across timeframes, from 0.47 (all time) to 0.63 (1 year), reflecting how their relationship changes across market environments.
Fundamentals
CSL:
$14.13B
LII:
$17.93B
CSL:
$17.08
LII:
$22.20
CSL:
20.13
LII:
23.07
CSL:
0.52
LII:
1.40
CSL:
2.93
LII:
3.44
CSL:
8.55
LII:
14.77
CSL:
$4.98B
LII:
$5.26B
CSL:
$1.41B
LII:
$1.74B
CSL:
$1.17B
LII:
$1.10B
Compare stocks, funds, or ETFs
Search for stocks, ETFs, and funds for a quick comparison or use the comparison tool for more options.
Return for Risk
CSL vs. LII — Risk / Return Rank
CSL
LII
CSL vs. LII - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Carlisle Companies Incorporated (CSL) and Lennox International Inc. (LII). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.
Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.
| CSL | LII | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +0.03 | ||
| Sortino ratioReturn per unit of downside risk | +0.05 | ||
| Omega ratioGain probability vs. loss probability | 1.01 | 1.00 | +0.01 |
| Calmar ratioReturn relative to maximum drawdown | -0.16 | -0.18 | +0.01 |
| Martin ratioReturn relative to average drawdown | -0.27 | -0.29 | +0.01 |
Loading charts...
Drawdowns
CSL vs. LII - Drawdown Comparison
The maximum CSL drawdown since its inception was -64.56%, roughly equal to the maximum LII drawdown of -62.76%. Use the drawdown chart below to compare losses from any high point for CSL and LII.
Loading charts...
Drawdown Indicators
| CSL | LII | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -64.56% | -62.76% | -1.80% |
Max Drawdown (1Y)Largest decline over 1 year | -31.67% | -33.77% | +2.10% |
Max Drawdown (3Y)Largest decline over 3 years | -37.72% | -34.71% | -3.01% |
Max Drawdown (5Y)Largest decline over 5 years | -37.72% | -46.88% | +9.16% |
Max Drawdown (10Y)Largest decline over 10 years | -38.68% | -46.88% | +8.20% |
Current DrawdownCurrent decline from peak | -27.08% | -23.42% | -3.66% |
Average DrawdownAverage peak-to-trough decline | -12.32% | -14.51% | +2.19% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 18.90% | 20.90% | -2.00% |
Volatility
CSL vs. LII - Volatility Comparison
Carlisle Companies Incorporated (CSL) and Lennox International Inc. (LII) have volatilities of 10.87% and 10.80%, respectively, indicating that both stocks experience similar levels of price fluctuations. This suggests that the risk associated with both stocks, as measured by volatility, is nearly the same. The chart below showcases a comparison of their rolling one-month volatility.
Loading charts...
Volatility by Period
| CSL | LII | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 10.87% | 10.80% | +0.07% |
Volatility (6M)Calculated over the trailing 6-month period | 24.85% | 26.49% | -1.64% |
Volatility (1Y)Calculated over the trailing 1-year period | 36.22% | 35.30% | +0.92% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 30.81% | 32.15% | -1.34% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 29.68% | 29.31% | +0.37% |
Dividends
CSL vs. LII - Dividend Comparison
CSL's dividend yield for the trailing twelve months is around 1.28%, more than LII's 1.02% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
CSL Carlisle Companies Incorporated | 1.28% | 1.31% | 1.00% | 1.02% | 1.09% | 0.86% | 1.31% | 1.11% | 1.53% | 1.27% | 1.18% | 1.24% |
LII Lennox International Inc. | 1.02% | 1.04% | 0.75% | 0.97% | 1.71% | 1.09% | 1.12% | 1.21% | 1.11% | 0.94% | 1.08% | 1.10% |
Financials
CSL vs. LII - Financials Comparison
This section allows you to compare key financial metrics between Carlisle Companies Incorporated and Lennox International Inc.. You can select fields from income statements, balance sheets, and cash flow statements to easily visualize and compare the financial health of both companies.
Total Revenue: Total amount of money received from sales and other business activities
CSL vs. LII - Profitability Comparison
CSL - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Carlisle Companies Incorporated reported a gross profit of 0.00 and revenue of 1.05B. Therefore, the gross margin over that period was 0.0%.
LII - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Lennox International Inc. reported a gross profit of 351.30M and revenue of 1.14B. Therefore, the gross margin over that period was 31.0%.
CSL - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Carlisle Companies Incorporated reported an operating income of 180.30M and revenue of 1.05B, resulting in an operating margin of 17.1%.
LII - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Lennox International Inc. reported an operating income of 163.50M and revenue of 1.14B, resulting in an operating margin of 14.4%.
CSL - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Carlisle Companies Incorporated reported a net income of 127.70M and revenue of 1.05B, resulting in a net margin of 12.1%.
LII - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Lennox International Inc. reported a net income of 117.20M and revenue of 1.14B, resulting in a net margin of 10.3%.
Frequently Asked Questions
CSL and LII have a correlation of 0.63, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
CSL has higher volatility (10.87%) compared to LII (10.80%). In terms of maximum drawdown, CSL dropped -64.56% vs LII's -62.76%.
CSL currently has the higher Sharpe Ratio (-0.14 vs -0.17), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.
Find the right allocation for CSL and LII
Add both to a portfolio and optimize allocations for your target — whether that's maximizing returns, minimizing drawdowns, or balancing risk across holdings.
Open Portfolio Optimizer