WDC vs. SMCI
Compare and contrast key facts about Western Digital Corporation (WDC) and Super Micro Computer, Inc. (SMCI).
Performance
WDC vs. SMCI - Performance Comparison
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WDC vs. SMCI - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
WDC Western Digital Corporation | 57.09% | 283.68% | 13.86% | 65.99% | -51.62% | 17.73% | -10.89% | 77.14% | -51.90% | 19.83% |
SMCI Super Micro Computer, Inc. | -22.21% | -3.97% | 7.23% | 246.24% | 86.80% | 38.82% | 31.81% | 74.06% | -34.07% | -25.38% |
Fundamentals
WDC:
$101.70B
SMCI:
$15.35B
WDC:
$10.25
SMCI:
$1.33
WDC:
26.40
SMCI:
17.06
WDC:
0.61
SMCI:
0.38
WDC:
9.36
SMCI:
0.53
WDC:
14.30
SMCI:
2.20
WDC:
$10.73B
SMCI:
$28.06B
WDC:
$4.59B
SMCI:
$2.25B
WDC:
$4.32B
SMCI:
$782.10M
Returns By Period
In the year-to-date period, WDC achieves a 57.09% return, which is significantly higher than SMCI's -22.21% return. Over the past 10 years, WDC has outperformed SMCI with an annualized return of 24.36%, while SMCI has yielded a comparatively lower 20.77% annualized return.
WDC
- 1D
- 7.48%
- 1M
- -3.25%
- YTD
- 57.09%
- 6M
- 125.58%
- 1Y
- 571.92%
- 3Y*
- 112.09%
- 5Y*
- 38.17%
- 10Y*
- 24.36%
SMCI
- 1D
- 8.12%
- 1M
- -29.70%
- YTD
- -22.21%
- 6M
- -52.50%
- 1Y
- -33.50%
- 3Y*
- 28.81%
- 5Y*
- 41.89%
- 10Y*
- 20.77%
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Return for Risk
WDC vs. SMCI — Risk / Return Rank
WDC
SMCI
WDC vs. SMCI - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Western Digital Corporation (WDC) 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.
| WDC | SMCI | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 8.71 | -0.42 | +9.13 |
Sortino ratioReturn per unit of downside risk | 5.34 | -0.14 | +5.47 |
Omega ratioGain probability vs. loss probability | 1.79 | 0.98 | +0.81 |
Calmar ratioReturn relative to maximum drawdown | 21.14 | -0.51 | +21.65 |
Martin ratioReturn relative to average drawdown | 82.57 | -1.02 | +83.59 |
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
| WDC | SMCI | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 8.71 | -0.42 | +9.13 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.80 | 0.50 | +0.30 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.51 | 0.30 | +0.21 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.17 | 0.30 | -0.13 |
Correlation
The correlation between WDC and SMCI is 0.38, which is considered to be low. This implies their price changes are not closely related. A low correlation is generally favorable for portfolio diversification, as it helps to reduce overall risk by spreading it across multiple assets with different performance patterns.
Dividends
WDC vs. SMCI - Dividend Comparison
WDC's dividend yield for the trailing twelve months is around 0.17%, while SMCI has not paid dividends to shareholders.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
WDC Western Digital Corporation | 0.17% | 0.19% | 0.00% | 0.00% | 0.00% | 0.00% | 1.81% | 2.36% | 5.41% | 2.51% | 2.94% | 3.33% |
SMCI Super Micro Computer, 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% |
Drawdowns
WDC vs. SMCI - Drawdown Comparison
The maximum WDC drawdown since its inception was -96.20%, which is greater than SMCI's maximum drawdown of -84.84%. Use the drawdown chart below to compare losses from any high point for WDC and SMCI.
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Drawdown Indicators
| WDC | SMCI | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -96.20% | -84.84% | -11.36% |
Max Drawdown (1Y)Largest decline over 1 year | -26.90% | -66.18% | +39.28% |
Max Drawdown (5Y)Largest decline over 5 years | -60.85% | -84.84% | +23.99% |
Max Drawdown (10Y)Largest decline over 10 years | -70.49% | -84.84% | +14.35% |
Current DrawdownCurrent decline from peak | -14.65% | -80.83% | +66.18% |
Average DrawdownAverage peak-to-trough decline | -52.32% | -31.55% | -20.77% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 6.89% | 33.00% | -26.11% |
Volatility
WDC vs. SMCI - Volatility Comparison
The current volatility for Western Digital Corporation (WDC) is 24.59%, while Super Micro Computer, Inc. (SMCI) has a volatility of 45.06%. This indicates that WDC experiences smaller price fluctuations and is considered to be less risky than SMCI based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| WDC | SMCI | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 24.59% | 45.06% | -20.47% |
Volatility (6M)Calculated over the trailing 6-month period | 54.62% | 62.48% | -7.86% |
Volatility (1Y)Calculated over the trailing 1-year period | 66.28% | 79.48% | -13.20% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 47.80% | 83.60% | -35.80% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 48.19% | 69.70% | -21.51% |
Financials
WDC vs. SMCI - Financials Comparison
This section allows you to compare key financial metrics between Western Digital Corporation 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
WDC vs. SMCI - Profitability Comparison
WDC - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Apr 2026, Western Digital Corporation reported a gross profit of 1.38B and revenue of 3.02B. Therefore, the gross margin over that period was 45.7%.
SMCI - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Apr 2026, Super Micro Computer, Inc. reported a gross profit of 798.57M and revenue of 12.68B. Therefore, the gross margin over that period was 6.3%.
WDC - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Apr 2026, Western Digital Corporation reported an operating income of 963.00M and revenue of 3.02B, resulting in an operating margin of 31.9%.
SMCI - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Apr 2026, Super Micro Computer, Inc. reported an operating income of 474.30M and revenue of 12.68B, resulting in an operating margin of 3.7%.
WDC - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Apr 2026, Western Digital Corporation reported a net income of 1.84B and revenue of 3.02B, resulting in a net margin of 61.1%.
SMCI - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Apr 2026, Super Micro Computer, Inc. reported a net income of 400.56M and revenue of 12.68B, resulting in a net margin of 3.2%.