ECHO vs. WDC

Last updated Jul 1, 2026

ECHO (EchoStar Corporation) and WDC (Western Digital Corporation) are both stocks. ECHO operates in Telecom Services (Communication Services), while WDC operates in Computer Hardware (Technology). At a 0.37 correlation, their price movements are largely independent.

Performance

ECHO vs. WDC - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in EchoStar Corporation (ECHO) and Western Digital Corporation (WDC). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

ECHO

• 1D: 0.65%
• 1M: —
• YTD: —
• 6M: —
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

WDC

• 1D: -2.02%
• 1M: 20.27%
• YTD: 271.04%
• 6M: 263.05%
• 1Y: 900.86%
• 3Y*: 181.81%
• 5Y*: 64.32%
• 10Y*: 35.40%

*Multi-year figures are annualized to reflect compound growth (CAGR)

ECHO vs. WDC - Yearly Performance Comparison

	2026 (YTD)
ECHO EchoStar Corporation	-1.85%
WDC Western Digital Corporation	-12.82%

Correlation

The correlation between ECHO and WDC is 0.37, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (All Time) Calculated using the full available price history since Jun 23, 2026	0.37

Return for Risk

ECHO vs. WDC — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

ECHO

Risk / return metrics aren't available yet — we need at least 12 months of trading data to calculate them.

WDC

WDC Risk / Return Rank: 99
WDC Sharpe Ratio Rank: 100
WDC Sortino Ratio Rank: 99
WDC Omega Ratio Rank: 99
WDC Calmar Ratio Rank: 100
WDC Martin Ratio Rank: 100

The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

ECHO vs. WDC - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for EchoStar Corporation (ECHO) and Western Digital Corporation (WDC). 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.

	ECHO	WDC	Difference
Sharpe ratio: Return per unit of total volatility	—	12.88	—
Sortino ratio: Return per unit of downside risk	—	6.36	—
Omega ratio: Gain probability vs. loss probability	—	1.86	—
Calmar ratio: Return relative to maximum drawdown	—	42.50	—
Martin ratio: Return relative to average drawdown	—	141.02	—

Drawdowns

ECHO vs. WDC - Drawdown Comparison

The maximum ECHO drawdown since its inception was -6.48%, smaller than the maximum WDC drawdown of -96.20%. Use the drawdown chart below to compare losses from any high point for ECHO and WDC.

Drawdown Indicators

	ECHO	WDC	Difference
Max Drawdown Largest peak-to-trough decline	-6.48%	-96.20%	+89.72%
Max Drawdown (1Y) Largest decline over 1 year	—	-21.41%	—
Max Drawdown (3Y) Largest decline over 3 years	—	-49.65%	—
Max Drawdown (5Y) Largest decline over 5 years	—	-57.38%	—
Max Drawdown (10Y) Largest decline over 10 years	—	-70.49%	—
Current Drawdown Current decline from peak	-2.33%	-14.41%	+12.08%
Average Drawdown Average peak-to-trough decline	-3.67%	-52.02%	+48.35%
Ulcer Index Depth and duration of drawdowns from previous peaks	—	6.44%	—

Volatility

Volatility by Period

	ECHO	WDC	Difference
Volatility (1M) Calculated over the trailing 1-month period	—	32.95%	—
Volatility (6M) Calculated over the trailing 6-month period	—	58.68%	—
Volatility (1Y) Calculated over the trailing 1-year period	42.51%	70.64%	-28.13%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	42.51%	50.32%	-7.81%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	42.51%	49.13%	-6.62%

Dividends

ECHO vs. WDC - Dividend Comparison

ECHO has not paid dividends to shareholders, while WDC's dividend yield for the trailing twelve months is around 0.08%.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
ECHO EchoStar Corporation	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
WDC Western Digital Corporation	0.08%	0.19%	0.00%	0.00%	0.00%	0.00%	1.81%	2.36%	5.41%	2.51%	2.94%	3.33%

Financials

Frequently Asked Questions

Can I hold both ECHO and WDC in my portfolio?

ECHO and WDC have a correlation of 0.37, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.