CLS vs. SMCI
CLS (Celestica Inc.) and SMCI (Super Micro Computer, Inc.) are both stocks. Both are in the Technology sector — CLS in Electronic Components, SMCI in Computer Hardware. Over the past 10 years, CLS returned 43.16%/yr vs 32.81%/yr for SMCI. At a 0.38 correlation, their price movements are largely independent.
Performance
CLS vs. SMCI - Performance Comparison
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Returns By Period
In the year-to-date period, CLS achieves a 30.75% return, which is significantly lower than SMCI's 50.29% return. Over the past 10 years, CLS has outperformed SMCI with an annualized return of 43.16%, while SMCI has yielded a comparatively lower 32.81% annualized return.
CLS
- 1D
- 3.98%
- 1M
- 2.92%
- YTD
- 30.75%
- 6M
- 13.42%
- 1Y
- 220.14%
- 3Y*
- 209.55%
- 5Y*
- 114.81%
- 10Y*
- 43.16%
SMCI
- 1D
- 5.64%
- 1M
- 24.37%
- YTD
- 50.29%
- 6M
- 24.37%
- 1Y
- 5.87%
- 3Y*
- 18.91%
- 5Y*
- 64.69%
- 10Y*
- 32.81%
CLS vs. SMCI - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
CLS Celestica Inc. | 30.75% | 220.27% | 215.23% | 159.80% | 1.26% | 37.92% | -2.42% | -5.70% | -16.32% | -11.56% |
SMCI Super Micro Computer, Inc. | 50.29% | -3.97% | 7.23% | 246.24% | 86.80% | 38.82% | 31.81% | 74.06% | -34.07% | -25.38% |
Correlation
The correlation between CLS and SMCI is 0.43, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.43 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.48 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.47 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.42 |
Correlation (All Time) Calculated using the full available price history since Mar 29, 2007 | 0.38 |
Fundamentals
CLS:
$44.72B
SMCI:
$29.63B
CLS:
$8.28
SMCI:
$2.70
CLS:
46.65
SMCI:
16.27
CLS:
0.63
SMCI:
0.36
CLS:
3.24
SMCI:
0.86
CLS:
21.31
SMCI:
3.91
CLS:
$13.81B
SMCI:
$33.70B
CLS:
$1.60B
SMCI:
$2.83B
CLS:
$1.32B
SMCI:
$1.47B
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Return for Risk
CLS vs. SMCI — Risk / Return Rank
CLS
SMCI
CLS vs. SMCI - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Celestica Inc. (CLS) and Super Micro Computer, Inc. (SMCI). 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.
| CLS | SMCI | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +2.99 | ||
| Sortino ratioReturn per unit of downside risk | +2.26 | ||
| Omega ratioGain probability vs. loss probability | 1.39 | 1.09 | +0.30 |
| Calmar ratioReturn relative to maximum drawdown | 7.58 | 0.09 | +7.49 |
| Martin ratioReturn relative to average drawdown | 18.88 | 0.15 | +18.73 |
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
| CLS | SMCI | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 3.06 | 0.07 | +2.99 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 2.01 | 0.76 | +1.24 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.87 | 0.47 | +0.40 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.27 | 0.36 | -0.09 |
Drawdowns
CLS vs. SMCI - Drawdown Comparison
The maximum CLS drawdown since its inception was -96.93%, which is greater than SMCI's maximum drawdown of -84.84%. Use the drawdown chart below to compare losses from any high point for CLS and SMCI.
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Drawdown Indicators
| CLS | SMCI | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -96.93% | -84.84% | -12.09% |
Max Drawdown (1Y)Largest decline over 1 year | -29.24% | -66.18% | +36.94% |
Max Drawdown (3Y)Largest decline over 3 years | -53.96% | -84.84% | +30.88% |
Max Drawdown (5Y)Largest decline over 5 years | -53.96% | -84.84% | +30.88% |
Max Drawdown (10Y)Largest decline over 10 years | -80.60% | -84.84% | +4.24% |
Current DrawdownCurrent decline from peak | -18.18% | -62.97% | +44.79% |
Average DrawdownAverage peak-to-trough decline | -73.36% | -31.96% | -41.40% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 11.72% | 38.91% | -27.19% |
Volatility
CLS vs. SMCI - Volatility Comparison
Celestica Inc. (CLS) and Super Micro Computer, Inc. (SMCI) have volatilities of 26.60% and 26.36%, 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.
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Volatility by Period
| CLS | SMCI | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 26.60% | 26.36% | +0.24% |
Volatility (6M)Calculated over the trailing 6-month period | 55.08% | 67.65% | -12.57% |
Volatility (1Y)Calculated over the trailing 1-year period | 72.52% | 79.63% | -7.11% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 57.62% | 85.44% | -27.82% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 49.93% | 70.55% | -20.62% |
Dividends
CLS vs. SMCI - Dividend Comparison
Neither CLS nor SMCI has paid dividends to shareholders.
Financials
CLS vs. SMCI - Financials Comparison
This section allows you to compare key financial metrics between Celestica Inc. and Super Micro Computer, 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
CLS vs. SMCI - Profitability Comparison
CLS - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Celestica Inc. reported a gross profit of 437.20M and revenue of 4.05B. Therefore, the gross margin over that period was 10.8%.
SMCI - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Super Micro Computer, Inc. reported a gross profit of 1.02B and revenue of 10.24B. Therefore, the gross margin over that period was 10.0%.
CLS - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Celestica Inc. reported an operating income of 272.10M and revenue of 4.05B, resulting in an operating margin of 6.7%.
SMCI - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Super Micro Computer, Inc. reported an operating income of 625.87M and revenue of 10.24B, resulting in an operating margin of 6.1%.
CLS - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Celestica Inc. reported a net income of 212.30M and revenue of 4.05B, resulting in a net margin of 5.3%.
SMCI - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Super Micro Computer, Inc. reported a net income of 1.02B and revenue of 10.24B, resulting in a net margin of 9.9%.
Frequently Asked Questions
CLS and SMCI have a correlation of 0.43, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
CLS has higher volatility (26.60%) compared to SMCI (26.36%). In terms of maximum drawdown, CLS dropped -96.93% vs SMCI's -84.84%.
CLS currently has the higher Sharpe Ratio (3.06 vs 0.07), 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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