SKY vs. COST
SKY (Skyline Champion Corporation) and COST (Costco Wholesale Corporation) are both stocks. SKY operates in Residential Construction (Consumer Cyclical), while COST operates in Discount Stores (Consumer Defensive). Over the past 10 years, SKY returned 22.76%/yr vs 22.43%/yr for COST. At a 0.21 correlation, their price movements are largely independent.
Performance
SKY vs. COST - Performance Comparison
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Returns By Period
In the year-to-date period, SKY achieves a -11.74% return, which is significantly lower than COST's 13.08% return. Both investments have delivered pretty close results over the past 10 years, with SKY having a 22.76% annualized return and COST not far behind at 22.43%.
SKY
- 1D
- 2.90%
- 1M
- 2.28%
- YTD
- -11.74%
- 6M
- -10.68%
- 1Y
- 13.62%
- 3Y*
- 6.21%
- 5Y*
- 7.18%
- 10Y*
- 22.76%
COST
- 1D
- 1.09%
- 1M
- -4.34%
- YTD
- 13.08%
- 6M
- 8.84%
- 1Y
- -7.02%
- 3Y*
- 24.99%
- 5Y*
- 21.51%
- 10Y*
- 22.43%
SKY vs. COST - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
SKY Skyline Champion Corporation | -11.74% | -4.09% | 18.64% | 44.17% | -34.78% | 155.27% | -2.40% | 115.79% | 16.61% | -16.72% |
COST Costco Wholesale Corporation | 13.08% | -5.39% | 39.62% | 49.00% | -19.05% | 51.82% | 32.67% | 45.70% | 10.60% | 22.37% |
Correlation
The correlation between SKY and COST is 0.05, 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 | 0.05 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.20 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.30 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.25 |
Correlation (All Time) Calculated using the full available price history since Sep 23, 1993 | 0.21 |
The correlation between SKY and COST shifts across timeframes, from 0.05 (1 year) to 0.30 (5 years), reflecting how their relationship changes across market environments.
Fundamentals
SKY:
$4.84
COST:
$26.51
SKY:
15.41
COST:
36.68
SKY:
1.56
COST:
2.87
SKY:
1.20
COST:
1.10
SKY:
$2.66B
COST:
$293.59B
SKY:
$704.32M
COST:
$11.12B
SKY:
$305.65M
COST:
$12.48B
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Return for Risk
SKY vs. COST — Risk / Return Rank
SKY
COST
SKY vs. COST - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Skyline Champion Corporation (SKY) and Costco Wholesale Corporation (COST). 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.
| SKY | COST | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +0.67 | ||
| Sortino ratioReturn per unit of downside risk | +1.18 | ||
| Omega ratioGain probability vs. loss probability | 1.09 | 0.95 | +0.14 |
| Calmar ratioReturn relative to maximum drawdown | 0.41 | -0.44 | +0.85 |
| Martin ratioReturn relative to average drawdown | 1.04 | -0.99 | +2.04 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
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Sharpe Ratios by Period
| SKY | COST | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 0.30 | -0.37 | +0.67 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.15 | 0.95 | -0.80 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.40 | 1.03 | -0.63 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.12 | 0.59 | -0.47 |
Drawdowns
SKY vs. COST - Drawdown Comparison
The maximum SKY drawdown since its inception was -93.03%, which is greater than COST's maximum drawdown of -53.39%. Use the drawdown chart below to compare losses from any high point for SKY and COST.
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Drawdown Indicators
| SKY | COST | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -93.03% | -53.39% | -39.64% |
Max Drawdown (1Y)Largest decline over 1 year | -33.07% | -16.02% | -17.05% |
Max Drawdown (3Y)Largest decline over 3 years | -44.61% | -20.74% | -23.87% |
Max Drawdown (5Y)Largest decline over 5 years | -47.89% | -31.40% | -16.49% |
Max Drawdown (10Y)Largest decline over 10 years | -68.04% | -31.40% | -36.64% |
Current DrawdownCurrent decline from peak | -31.53% | -11.15% | -20.38% |
Average DrawdownAverage peak-to-trough decline | -35.08% | -13.36% | -21.72% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 13.07% | 9.60% | +3.47% |
Volatility
SKY vs. COST - Volatility Comparison
Skyline Champion Corporation (SKY) has a higher volatility of 13.57% compared to Costco Wholesale Corporation (COST) at 8.14%. This indicates that SKY's price experiences larger fluctuations and is considered to be riskier than COST based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| SKY | COST | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 13.57% | 8.14% | +5.43% |
Volatility (6M)Calculated over the trailing 6-month period | 30.74% | 14.83% | +15.91% |
Volatility (1Y)Calculated over the trailing 1-year period | 46.01% | 19.15% | +26.86% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 46.70% | 22.73% | +23.97% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 57.71% | 21.94% | +35.77% |
Dividends
SKY vs. COST - Dividend Comparison
SKY has not paid dividends to shareholders, while COST's dividend yield for the trailing twelve months is around 0.55%.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
COST Costco Wholesale Corporation | 0.55% | 0.59% | 0.49% | 2.87% | 0.76% | 0.54% | 3.38% | 0.86% | 1.08% | 4.81% | 1.09% | 4.06% |
SKY Skyline Champion Corporation | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 4.25% | 0.00% | 0.00% | 0.00% |
Financials
SKY vs. COST - Financials Comparison
This section allows you to compare key financial metrics between Skyline Champion Corporation and Costco Wholesale Corporation. 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
SKY vs. COST - Profitability Comparison
SKY - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Skyline Champion Corporation reported a gross profit of 160.26M and revenue of 621.28M. Therefore, the gross margin over that period was 25.8%.
COST - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Costco Wholesale Corporation reported a gross profit of -17.68B and revenue of 70.53B. Therefore, the gross margin over that period was -25.1%.
SKY - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Skyline Champion Corporation reported an operating income of 36.32M and revenue of 621.28M, resulting in an operating margin of 5.9%.
COST - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Costco Wholesale Corporation reported an operating income of 2.82B and revenue of 70.53B, resulting in an operating margin of 4.0%.
SKY - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Skyline Champion Corporation reported a net income of 29.68M and revenue of 621.28M, resulting in a net margin of 4.8%.
COST - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Costco Wholesale Corporation reported a net income of 2.19B and revenue of 70.53B, resulting in a net margin of 3.1%.
Frequently Asked Questions
SKY and COST have a correlation of 0.05, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
SKY has higher volatility (13.57%) compared to COST (8.14%). In terms of maximum drawdown, SKY dropped -93.03% vs COST's -53.39%.
SKY currently has the higher Sharpe Ratio (0.30 vs -0.37), 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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