CLS vs. GHC
CLS (Celestica Inc.) and GHC (Graham Holdings Company) are both stocks. CLS operates in Electronic Components (Technology), while GHC operates in Education & Training Services (Consumer Defensive). Over the past 10 years, CLS returned 43.71%/yr vs 10.04%/yr for GHC. At a 0.27 correlation, their price movements are largely independent.
Performance
CLS vs. GHC - Performance Comparison
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Returns By Period
In the year-to-date period, CLS achieves a 32.99% return, which is significantly higher than GHC's 7.23% return. Over the past 10 years, CLS has outperformed GHC with an annualized return of 43.71%, while GHC has yielded a comparatively lower 10.04% annualized return.
CLS
- 1D
- 1.88%
- 1M
- 9.64%
- YTD
- 32.99%
- 6M
- 28.26%
- 1Y
- 213.67%
- 3Y*
- 207.28%
- 5Y*
- 116.26%
- 10Y*
- 43.71%
GHC
- 1D
- 1.55%
- 1M
- 7.43%
- YTD
- 7.23%
- 6M
- 5.38%
- 1Y
- 25.98%
- 3Y*
- 28.02%
- 5Y*
- 13.38%
- 10Y*
- 10.04%
CLS vs. GHC - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
CLS Celestica Inc. | 32.99% | 220.27% | 215.23% | 159.80% | 1.26% | 37.92% | -2.42% | -5.70% | -16.32% | -11.56% |
GHC Graham Holdings Company | 7.23% | 26.98% | 26.32% | 16.56% | -3.02% | 19.25% | -15.32% | 0.57% | 15.78% | 10.05% |
Correlation
The correlation between CLS and GHC is 0.02, 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 | 0.02 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.19 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.28 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.26 |
Correlation (All Time) Calculated using the full available price history since Jun 30, 1998 | 0.27 |
Over the past year, the correlation between CLS and GHC has dropped to 0.02 - well below their long-term average of 0.27, suggesting their price drivers have been diverging.
Fundamentals
CLS:
$45.48B
GHC:
$7.77M
CLS:
$8.28
GHC:
$90.63
CLS:
47.45
GHC:
12.96
CLS:
0.64
GHC:
0.15
CLS:
3.30
GHC:
1.03
CLS:
21.68
GHC:
0.00
CLS:
$13.81B
GHC:
$3.75B
CLS:
$1.60B
GHC:
$1.10B
CLS:
$1.32B
GHC:
$722.08M
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Return for Risk
CLS vs. GHC — Risk / Return Rank
CLS
GHC
CLS vs. GHC - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Celestica Inc. (CLS) and Graham Holdings Company (GHC). 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.
| CLS | GHC | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +1.85 | ||
| Sortino ratioReturn per unit of downside risk | +1.40 | ||
| Omega ratioGain probability vs. loss probability | 1.37 | 1.18 | +0.19 |
| Calmar ratioReturn relative to maximum drawdown | 6.91 | 1.25 | +5.66 |
| Martin ratioReturn relative to average drawdown | 16.83 | 3.29 | +13.54 |
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Drawdowns
CLS vs. GHC - Drawdown Comparison
The maximum CLS drawdown since its inception was -96.93%, which is greater than GHC's maximum drawdown of -67.54%. Use the drawdown chart below to compare losses from any high point for CLS and GHC.
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Drawdown Indicators
| CLS | GHC | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -96.93% | -67.54% | -29.39% |
Max Drawdown (1Y)Largest decline over 1 year | -29.24% | -19.78% | -9.46% |
Max Drawdown (3Y)Largest decline over 3 years | -53.96% | -19.78% | -34.18% |
Max Drawdown (5Y)Largest decline over 5 years | -53.96% | -20.52% | -33.44% |
Max Drawdown (10Y)Largest decline over 10 years | -80.60% | -62.55% | -18.05% |
Current DrawdownCurrent decline from peak | -16.78% | -1.32% | -15.46% |
Average DrawdownAverage peak-to-trough decline | -73.31% | -19.30% | -54.01% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 11.98% | 7.51% | +4.47% |
Volatility
CLS vs. GHC - Volatility Comparison
Celestica Inc. (CLS) has a higher volatility of 27.54% compared to Graham Holdings Company (GHC) at 5.31%. This indicates that CLS's price experiences larger fluctuations and is considered to be riskier than GHC based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| CLS | GHC | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 27.54% | 5.31% | +22.23% |
Volatility (6M)Calculated over the trailing 6-month period | 55.42% | 15.88% | +39.54% |
Volatility (1Y)Calculated over the trailing 1-year period | 72.65% | 26.54% | +46.11% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 57.70% | 26.03% | +31.67% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 49.97% | 28.28% | +21.69% |
Dividends
CLS vs. GHC - Dividend Comparison
CLS has not paid dividends to shareholders, while GHC's dividend yield for the trailing twelve months is around 0.63%.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
CLS Celestica 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% |
GHC Graham Holdings Company | 0.63% | 0.66% | 0.79% | 0.95% | 1.05% | 0.96% | 1.09% | 0.87% | 0.83% | 0.91% | 0.95% | 89.61% |
Financials
CLS vs. GHC - Financials Comparison
This section allows you to compare key financial metrics between Celestica Inc. and Graham Holdings Company. 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
Frequently Asked Questions
CLS and GHC have a correlation of 0.02, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
CLS has higher volatility (27.54%) compared to GHC (5.31%). In terms of maximum drawdown, CLS dropped -96.93% vs GHC's -67.54%.
CLS currently has the higher Sharpe Ratio (2.78 vs 0.93), 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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