LEA vs. DCI
LEA (Lear Corporation) and DCI (Donaldson Company, Inc.) are both stocks. LEA operates in Auto Parts (Consumer Cyclical), while DCI operates in Specialty Industrial Machinery (Industrials). Over the past 10 years, LEA returned 4.66%/yr vs 11.09%/yr for DCI. A 0.54 correlation means they provide meaningful diversification when combined.
Performance
LEA vs. DCI - Performance Comparison
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Returns By Period
In the year-to-date period, LEA achieves a 20.65% return, which is significantly higher than DCI's -3.92% return. Over the past 10 years, LEA has underperformed DCI with an annualized return of 4.66%, while DCI has yielded a comparatively higher 11.09% annualized return.
LEA
- 1D
- -2.86%
- 1M
- -1.72%
- YTD
- 20.65%
- 6M
- 18.11%
- 1Y
- 54.07%
- 3Y*
- 2.77%
- 5Y*
- -2.87%
- 10Y*
- 4.66%
DCI
- 1D
- -1.52%
- 1M
- 1.55%
- YTD
- -3.92%
- 6M
- -6.93%
- 1Y
- 24.15%
- 3Y*
- 13.43%
- 5Y*
- 8.05%
- 10Y*
- 11.09%
LEA vs. DCI - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
LEA Lear Corporation | 20.65% | 24.86% | -31.17% | 16.40% | -30.70% | 16.20% | 16.90% | 14.38% | -29.29% | 35.23% |
DCI Donaldson Company, Inc. | -3.92% | 33.71% | 4.62% | 12.80% | 0.96% | 7.56% | -1.41% | 34.98% | -9.95% | 18.17% |
Correlation
The correlation between LEA and DCI is 0.53, 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 | 0.53 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.54 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.57 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.56 |
Correlation (All Time) Calculated using the full available price history since Nov 9, 2009 | 0.54 |
The correlation between LEA and DCI has been stable across timeframes, ranging from 0.53 to 0.57 - a consistent structural relationship.
Fundamentals
LEA:
$7.05B
DCI:
$10.00B
LEA:
$9.98
DCI:
$3.72
LEA:
13.69
DCI:
22.76
LEA:
1.11
DCI:
2.64
LEA:
0.31
DCI:
2.62
LEA:
2.18
DCI:
5.90
LEA:
$23.52B
DCI:
$3.81B
LEA:
$1.26B
DCI:
$1.30B
LEA:
$1.20B
DCI:
$664.30M
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Return for Risk
LEA vs. DCI — Risk / Return Rank
LEA
DCI
LEA vs. DCI - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Lear Corporation (LEA) and Donaldson Company, Inc. (DCI). 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.
| LEA | DCI | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +0.74 | ||
| Sortino ratioReturn per unit of downside risk | +1.07 | ||
| Omega ratioGain probability vs. loss probability | 1.29 | 1.20 | +0.10 |
| Calmar ratioReturn relative to maximum drawdown | 2.86 | 0.93 | +1.93 |
| Martin ratioReturn relative to average drawdown | 6.91 | 1.94 | +4.97 |
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Drawdowns
LEA vs. DCI - Drawdown Comparison
The maximum LEA drawdown since its inception was -64.51%, which is greater than DCI's maximum drawdown of -56.90%. Use the drawdown chart below to compare losses from any high point for LEA and DCI.
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Drawdown Indicators
| LEA | DCI | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -64.51% | -56.90% | -7.61% |
Max Drawdown (1Y)Largest decline over 1 year | -18.98% | -26.05% | +7.07% |
Max Drawdown (3Y)Largest decline over 3 years | -49.42% | -26.05% | -23.37% |
Max Drawdown (5Y)Largest decline over 5 years | -57.83% | -32.20% | -25.63% |
Max Drawdown (10Y)Largest decline over 10 years | -64.51% | -42.72% | -21.79% |
Current DrawdownCurrent decline from peak | -24.02% | -22.96% | -1.06% |
Average DrawdownAverage peak-to-trough decline | -19.83% | -11.10% | -8.73% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 7.85% | 12.45% | -4.60% |
Volatility
LEA vs. DCI - Volatility Comparison
Lear Corporation (LEA) has a higher volatility of 8.63% compared to Donaldson Company, Inc. (DCI) at 7.90%. This indicates that LEA's price experiences larger fluctuations and is considered to be riskier than DCI based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| LEA | DCI | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 8.63% | 7.90% | +0.73% |
Volatility (6M)Calculated over the trailing 6-month period | 24.64% | 20.91% | +3.73% |
Volatility (1Y)Calculated over the trailing 1-year period | 32.76% | 26.39% | +6.37% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 34.05% | 23.52% | +10.53% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 35.35% | 25.88% | +9.47% |
Dividends
LEA vs. DCI - Dividend Comparison
LEA's dividend yield for the trailing twelve months is around 2.25%, more than DCI's 1.44% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
DCI Donaldson Company, Inc. | 1.44% | 1.32% | 1.57% | 1.50% | 1.55% | 1.47% | 1.50% | 1.42% | 1.73% | 1.45% | 1.65% | 2.36% |
LEA Lear Corporation | 2.25% | 2.69% | 3.25% | 2.18% | 2.48% | 0.97% | 0.64% | 2.19% | 2.28% | 1.13% | 0.91% | 0.81% |
Financials
LEA vs. DCI - Financials Comparison
This section allows you to compare key financial metrics between Lear Corporation and Donaldson Company, 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
LEA vs. DCI - Profitability Comparison
LEA - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Lear Corporation reported a gross profit of 0.00 and revenue of 5.82B. Therefore, the gross margin over that period was 0.0%.
DCI - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Donaldson Company, Inc. reported a gross profit of 333.40M and revenue of 995.10M. Therefore, the gross margin over that period was 33.5%.
LEA - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Lear Corporation reported an operating income of 0.00 and revenue of 5.82B, resulting in an operating margin of 0.0%.
DCI - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Donaldson Company, Inc. reported an operating income of 155.30M and revenue of 995.10M, resulting in an operating margin of 15.6%.
LEA - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Lear Corporation reported a net income of 172.30M and revenue of 5.82B, resulting in a net margin of 3.0%.
DCI - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Donaldson Company, Inc. reported a net income of 118.10M and revenue of 995.10M, resulting in a net margin of 11.9%.
Frequently Asked Questions
LEA and DCI have a correlation of 0.53, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
LEA has higher volatility (8.63%) compared to DCI (7.90%). In terms of maximum drawdown, LEA dropped -64.51% vs DCI's -56.90%.
LEA currently has the higher Sharpe Ratio (1.66 vs 0.92), 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.
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