WSO vs. ORLY
WSO (Watsco, Inc.) and ORLY (O'Reilly Automotive, Inc.) are both stocks. WSO operates in Industrial Distribution (Industrials), while ORLY operates in Specialty Retail (Consumer Cyclical). Over the past 10 years, WSO returned 14.68%/yr vs 17.94%/yr for ORLY. At a 0.28 correlation, their price movements are largely independent.
Performance
WSO vs. ORLY - Performance Comparison
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Returns By Period
In the year-to-date period, WSO achieves a 16.03% return, which is significantly higher than ORLY's -1.04% return. Over the past 10 years, WSO has underperformed ORLY with an annualized return of 14.68%, while ORLY has yielded a comparatively higher 17.94% annualized return.
WSO
- 1D
- 1.14%
- 1M
- -4.55%
- YTD
- 16.03%
- 6M
- 13.46%
- 1Y
- -8.15%
- 3Y*
- 4.33%
- 5Y*
- 9.38%
- 10Y*
- 14.68%
ORLY
- 1D
- -0.83%
- 1M
- 2.00%
- YTD
- -1.04%
- 6M
- -5.13%
- 1Y
- 0.39%
- 3Y*
- 13.79%
- 5Y*
- 20.43%
- 10Y*
- 17.94%
WSO vs. ORLY - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
WSO Watsco, Inc. | 16.03% | -27.02% | 13.22% | 77.00% | -17.74% | 42.09% | 30.57% | 34.99% | -15.54% | 18.36% |
ORLY O'Reilly Automotive, Inc. | -1.04% | 15.38% | 24.81% | 12.56% | 19.51% | 56.05% | 3.27% | 27.28% | 43.15% | -13.60% |
Correlation
The correlation between WSO and ORLY is 0.08, meaning there is essentially no relationship between their price movements. Each responds to its own set of market drivers, making them strong candidates for combining in a diversified portfolio.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.08 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.23 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.33 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.30 |
Correlation (All Time) Calculated using the full available price history since Apr 23, 1993 | 0.28 |
The correlation between WSO and ORLY shifts across timeframes, from 0.08 (1 year) to 0.33 (5 years), reflecting how their relationship changes across market environments.
Fundamentals
WSO:
$14.61B
ORLY:
$76.05B
WSO:
$13.08
ORLY:
$3.06
WSO:
29.42
ORLY:
29.51
WSO:
5.72
ORLY:
3.17
WSO:
2.02
ORLY:
4.22
WSO:
$7.24B
ORLY:
$18.21B
WSO:
$2.05B
ORLY:
$9.40B
WSO:
$778.38M
ORLY:
$3.96B
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Return for Risk
WSO vs. ORLY — Risk / Return Rank
WSO
ORLY
WSO vs. ORLY - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Watsco, Inc. (WSO) and O'Reilly Automotive, Inc. (ORLY). 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.
| WSO | ORLY | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -0.28 | ||
| Sortino ratioReturn per unit of downside risk | -0.35 | ||
| Omega ratioGain probability vs. loss probability | 0.98 | 1.02 | -0.04 |
| Calmar ratioReturn relative to maximum drawdown | -0.24 | 0.02 | -0.26 |
| Martin ratioReturn relative to average drawdown | -0.41 | 0.04 | -0.45 |
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Drawdowns
WSO vs. ORLY - Drawdown Comparison
The maximum WSO drawdown since its inception was -64.30%, roughly equal to the maximum ORLY drawdown of -65.42%. Use the drawdown chart below to compare losses from any high point for WSO and ORLY.
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Drawdown Indicators
| WSO | ORLY | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -64.30% | -65.42% | +1.12% |
Max Drawdown (1Y)Largest decline over 1 year | -33.42% | -20.02% | -13.40% |
Max Drawdown (3Y)Largest decline over 3 years | -41.62% | -20.02% | -21.60% |
Max Drawdown (5Y)Largest decline over 5 years | -41.62% | -23.03% | -18.59% |
Max Drawdown (10Y)Largest decline over 10 years | -41.62% | -42.00% | +0.38% |
Current DrawdownCurrent decline from peak | -29.44% | -16.29% | -13.15% |
Average DrawdownAverage peak-to-trough decline | -18.06% | -10.78% | -7.28% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 19.84% | 10.81% | +9.03% |
Volatility
WSO vs. ORLY - Volatility Comparison
Watsco, Inc. (WSO) has a higher volatility of 9.18% compared to O'Reilly Automotive, Inc. (ORLY) at 6.58%. This indicates that WSO's price experiences larger fluctuations and is considered to be riskier than ORLY based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| WSO | ORLY | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 9.18% | 6.58% | +2.60% |
Volatility (6M)Calculated over the trailing 6-month period | 22.53% | 17.80% | +4.73% |
Volatility (1Y)Calculated over the trailing 1-year period | 31.51% | 22.82% | +8.69% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 30.21% | 22.64% | +7.57% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 27.84% | 26.53% | +1.31% |
Dividends
WSO vs. ORLY - Dividend Comparison
WSO's dividend yield for the trailing twelve months is around 3.20%, while ORLY has not paid dividends to shareholders.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
ORLY O'Reilly Automotive, Inc. | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
WSO Watsco, Inc. | 3.20% | 3.47% | 2.23% | 2.29% | 3.43% | 2.44% | 3.06% | 3.55% | 4.02% | 2.71% | 2.43% | 2.39% |
Financials
WSO vs. ORLY - Financials Comparison
This section allows you to compare key financial metrics between Watsco, Inc. and O'Reilly Automotive, 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
WSO vs. ORLY - Profitability Comparison
WSO - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Watsco, Inc. reported a gross profit of 427.56M and revenue of 1.53B. Therefore, the gross margin over that period was 27.9%.
ORLY - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, O'Reilly Automotive, Inc. reported a gross profit of 2.35B and revenue of 4.56B. Therefore, the gross margin over that period was 51.5%.
WSO - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Watsco, Inc. reported an operating income of 110.18M and revenue of 1.53B, resulting in an operating margin of 7.2%.
ORLY - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, O'Reilly Automotive, Inc. reported an operating income of 841.61M and revenue of 4.56B, resulting in an operating margin of 18.5%.
WSO - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Watsco, Inc. reported a net income of 79.07M and revenue of 1.53B, resulting in a net margin of 5.2%.
ORLY - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, O'Reilly Automotive, Inc. reported a net income of 604.18M and revenue of 4.56B, resulting in a net margin of 13.3%.
Frequently Asked Questions
WSO and ORLY have a correlation of 0.08, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
WSO has higher volatility (9.18%) compared to ORLY (6.58%). In terms of maximum drawdown, WSO dropped -64.30% vs ORLY's -65.42%.
ORLY currently has the higher Sharpe Ratio (0.02 vs -0.26), 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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