ATEYY vs. ECHO

Last updated Jul 1, 2026

ATEYY (Advantest Corp DRC) and ECHO (EchoStar Corporation) are both stocks. ATEYY operates in Semiconductor Equipment & Materials (Technology), while ECHO operates in Telecom Services (Communication Services). At a correlation of -0.09, they often move in opposite directions.

Performance

ATEYY vs. ECHO - Performance Comparison

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

Returns By Period

ATEYY

• 1D: 0.67%
• 1M: 25.60%
• YTD: 64.70%
• 6M: 63.83%
• 1Y: 181.31%
• 3Y*: 83.97%
• 5Y*: 57.45%
• 10Y*: 54.73%

ECHO

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

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

ATEYY vs. ECHO - Yearly Performance Comparison

	2026 (YTD)
ATEYY Advantest Corp DRC	3.11%
ECHO EchoStar Corporation	-1.85%

Correlation

The correlation between ATEYY and ECHO is -0.09, 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 (All Time) Calculated using the full available price history since Jun 23, 2026	-0.09

Return for Risk

ATEYY vs. ECHO — Risk / Return Rank

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

ATEYY

ATEYY Risk / Return Rank: 92
ATEYY Sharpe Ratio Rank: 94
ATEYY Sortino Ratio Rank: 90
ATEYY Omega Ratio Rank: 88
ATEYY Calmar Ratio Rank: 94
ATEYY Martin Ratio Rank: 94

ECHO

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

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.

ATEYY vs. ECHO - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Advantest Corp DRC (ATEYY) and EchoStar Corporation (ECHO). 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.

	ATEYY	ECHO	Difference
Sharpe ratio: Return per unit of total volatility	2.56	—	—
Sortino ratio: Return per unit of downside risk	2.95	—	—
Omega ratio: Gain probability vs. loss probability	1.36	—	—
Calmar ratio: Return relative to maximum drawdown	5.49	—	—
Martin ratio: Return relative to average drawdown	14.75	—	—

Drawdowns

ATEYY vs. ECHO - Drawdown Comparison

The maximum ATEYY drawdown since its inception was -56.48%, which is greater than ECHO's maximum drawdown of -6.48%. Use the drawdown chart below to compare losses from any high point for ATEYY and ECHO.

Drawdown Indicators

	ATEYY	ECHO	Difference
Max Drawdown Largest peak-to-trough decline	-56.48%	-6.48%	-50.00%
Max Drawdown (1Y) Largest decline over 1 year	-33.24%	—	—
Max Drawdown (3Y) Largest decline over 3 years	-44.70%	—	—
Max Drawdown (5Y) Largest decline over 5 years	-56.48%	—	—
Max Drawdown (10Y) Largest decline over 10 years	-56.48%	—	—
Current Drawdown Current decline from peak	-3.78%	-2.33%	-1.45%
Average Drawdown Average peak-to-trough decline	-14.19%	-3.67%	-10.52%
Ulcer Index Depth and duration of drawdowns from previous peaks	12.35%	—	—

Volatility

Volatility by Period

	ATEYY	ECHO	Difference
Volatility (1M) Calculated over the trailing 1-month period	30.84%	—	—
Volatility (6M) Calculated over the trailing 6-month period	56.57%	—	—
Volatility (1Y) Calculated over the trailing 1-year period	71.41%	42.51%	+28.90%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	53.87%	42.51%	+11.36%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	48.90%	42.51%	+6.39%

Dividends

ATEYY vs. ECHO - Dividend Comparison

Neither ATEYY nor ECHO has paid dividends to shareholders.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016
ATEYY Advantest Corp DRC	0.00%	0.11%	0.22%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	1.18%	1.24%
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%

Financials

Frequently Asked Questions

Can I hold both ATEYY and ECHO in my portfolio?

ATEYY and ECHO have a correlation of -0.09, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.