WDC vs. SATS
WDC (Western Digital Corporation) and SATS (EchoStar Corporation) are both stocks. Both are in the Technology sector — WDC in Computer Hardware, SATS in Communication Equipment. Over the past 10 years, WDC returned 33.87%/yr vs 82.88%/yr for SATS. At a 0.34 correlation, their price movements are largely independent.
Performance
WDC vs. SATS - Performance Comparison
Loading charts...
Returns By Period
In the year-to-date period, WDC achieves a 227.01% return, which is significantly higher than SATS's 4.95% return. Over the past 10 years, WDC has underperformed SATS with an annualized return of 33.87%, while SATS has yielded a comparatively higher 82.88% annualized return.
WDC
- 1D
- 6.35%
- 1M
- 16.82%
- YTD
- 227.01%
- 6M
- 219.46%
- 1Y
- 913.38%
- 3Y*
- 164.18%
- 5Y*
- 58.50%
- 10Y*
- 33.87%
SATS
- 1D
- -10.97%
- 1M
- -16.87%
- YTD
- 4.95%
- 6M
- 6.25%
- 1Y
- 577.43%
- 3Y*
- 87.23%
- 5Y*
- 33.39%
- 10Y*
- 82.88%
WDC vs. SATS - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
WDC Western Digital Corporation | 227.01% | 283.68% | 13.86% | 65.99% | -51.62% | 17.73% | -10.89% | 77.14% | -51.90% | 19.83% |
SATS EchoStar Corporation | 4.95% | 374.67% | 38.20% | -0.66% | -36.70% | 24.35% | -51.07% | 16,499.32% | -38.70% | 16.56% |
Correlation
The correlation between WDC and SATS is 0.16, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.16 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.20 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.27 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.33 |
Correlation (All Time) Calculated using the full available price history since Jan 2, 2008 | 0.34 |
The correlation between WDC and SATS shifts across timeframes, from 0.16 (1 year) to 0.34 (all time), reflecting how their relationship changes across market environments.
Fundamentals
WDC:
$23.29
SATS:
-$80.77
WDC:
13.31
SATS:
2.22
WDC:
$11.78B
SATS:
$14.80B
WDC:
$5.35B
SATS:
$5.79B
WDC:
$10.88B
SATS:
-$16.89B
Compare stocks, funds, or ETFs
Search for stocks, ETFs, and funds for a quick comparison or use the comparison tool for more options.
Return for Risk
WDC vs. SATS — Risk / Return Rank
WDC
SATS
WDC vs. SATS - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Western Digital Corporation (WDC) and EchoStar Corporation (SATS). 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.
| WDC | SATS | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +9.02 | ||
| Sortino ratioReturn per unit of downside risk | +0.81 | ||
| Omega ratioGain probability vs. loss probability | 1.95 | 1.80 | +0.15 |
| Calmar ratioReturn relative to maximum drawdown | 44.74 | 26.91 | +17.83 |
| Martin ratioReturn relative to average drawdown | 151.81 | 48.80 | +103.01 |
Loading charts...
Drawdowns
WDC vs. SATS - Drawdown Comparison
The maximum WDC drawdown since its inception was -96.20%, which is greater than SATS's maximum drawdown of -78.33%. Use the drawdown chart below to compare losses from any high point for WDC and SATS.
Loading charts...
Drawdown Indicators
| WDC | SATS | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -96.20% | -78.33% | -17.87% |
Max Drawdown (1Y)Largest decline over 1 year | -20.59% | -19.91% | -0.68% |
Max Drawdown (3Y)Largest decline over 3 years | -49.65% | -59.22% | +9.57% |
Max Drawdown (5Y)Largest decline over 5 years | -58.77% | -68.02% | +9.25% |
Max Drawdown (10Y)Largest decline over 10 years | -70.49% | -78.33% | +7.84% |
Current DrawdownCurrent decline from peak | -5.22% | -19.55% | +14.33% |
Average DrawdownAverage peak-to-trough decline | -52.07% | -31.21% | -20.86% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 6.06% | 10.97% | -4.91% |
Volatility
WDC vs. SATS - Volatility Comparison
Western Digital Corporation (WDC) and EchoStar Corporation (SATS) have volatilities of 21.76% and 22.65%, 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.
Loading charts...
Volatility by Period
| WDC | SATS | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 21.76% | 22.65% | -0.89% |
Volatility (6M)Calculated over the trailing 6-month period | 53.55% | 41.93% | +11.62% |
Volatility (1Y)Calculated over the trailing 1-year period | 65.47% | 106.03% | -40.56% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 48.86% | 69.48% | -20.62% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 48.62% | 4,550.46% | -4,501.84% |
Dividends
WDC vs. SATS - Dividend Comparison
WDC's dividend yield for the trailing twelve months is around 0.09%, while SATS has not paid dividends to shareholders.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
SATS EchoStar Corporation | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 85.50% | 0.00% | 0.00% | 0.00% | 0.00% |
WDC Western Digital Corporation | 0.09% | 0.19% | 0.00% | 0.00% | 0.00% | 0.00% | 1.81% | 2.36% | 5.41% | 2.51% | 2.94% | 3.33% |
Financials
WDC vs. SATS - Financials Comparison
This section allows you to compare key financial metrics between Western Digital Corporation and EchoStar 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
WDC vs. SATS - Profitability Comparison
WDC - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Western Digital Corporation reported a gross profit of 1.68B and revenue of 3.34B. Therefore, the gross margin over that period was 50.2%.
SATS - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, EchoStar Corporation reported a gross profit of 1.67B and revenue of 3.67B. Therefore, the gross margin over that period was 45.5%.
WDC - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Western Digital Corporation reported an operating income of 1.14B and revenue of 3.34B, resulting in an operating margin of 34.0%.
SATS - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, EchoStar Corporation reported an operating income of 392.85M and revenue of 3.67B, resulting in an operating margin of 10.7%.
WDC - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Western Digital Corporation reported a net income of 3.21B and revenue of 3.34B, resulting in a net margin of 96.0%.
SATS - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, EchoStar Corporation reported a net income of -189.14M and revenue of 3.67B, resulting in a net margin of -5.2%.
Frequently Asked Questions
WDC and SATS have a correlation of 0.16, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
SATS has higher volatility (22.65%) compared to WDC (21.76%). In terms of maximum drawdown, WDC dropped -96.20% vs SATS's -78.33%.
WDC currently has the higher Sharpe Ratio (14.07 vs 5.06), 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.
Find the right allocation for WDC and SATS
Add both to a portfolio and optimize allocations for your target — whether that's maximizing returns, minimizing drawdowns, or balancing risk across holdings.
Open Portfolio Optimizer