GREK vs. FXU

Last updated Jun 13, 2026

GREK (Global X MSCI Greece ETF) and FXU (First Trust Utilities AlphaDEX Fund) are both exchange-traded funds - GREK is a Emerging Markets Equities fund tracking the MSCI All Greece Select 25-50, while FXU is a Utilities Equities fund tracking the StrataQuant Utilities Index. Both are passively managed. Over the past 10 years, GREK returned 16.01%/yr vs 9.38%/yr for FXU. At a 0.27 correlation, their price movements are largely independent. GREK charges 0.58%/yr vs 0.62%/yr for FXU.

Performance

GREK vs. FXU - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Global X MSCI Greece ETF (GREK) and First Trust Utilities AlphaDEX Fund (FXU). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, GREK achieves a 15.45% return, which is significantly higher than FXU's 8.19% return. Over the past 10 years, GREK has outperformed FXU with an annualized return of 16.01%, while FXU has yielded a comparatively lower 9.38% annualized return.

GREK

• 1D: 0.87%
• 1M: 4.95%
• YTD: 15.45%
• 6M: 15.54%
• 1Y: 40.83%
• 3Y*: 32.67%
• 5Y*: 24.30%
• 10Y*: 16.01%

FXU

• 1D: 0.87%
• 1M: 0.66%
• YTD: 8.19%
• 6M: 8.80%
• 1Y: 17.67%
• 3Y*: 17.64%
• 5Y*: 11.71%
• 10Y*: 9.38%

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

GREK vs. FXU - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
GREK Global X MSCI Greece ETF	15.45%	76.11%	9.53%	42.72%	3.64%	6.14%	-13.89%	50.20%	-31.25%	34.80%
FXU First Trust Utilities AlphaDEX Fund	8.19%	21.86%	22.50%	-2.12%	3.68%	17.67%	1.53%	11.67%	5.43%	0.98%

Correlation

The correlation between GREK and FXU is 0.05, 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 (1Y) Calculated over the trailing 1-year period	0.05
Correlation (3Y) Calculated over the trailing 3-year period	0.17
Correlation (5Y) Calculated over the trailing 5-year period	0.24
Correlation (10Y) Calculated over the trailing 10-year period	0.25
Correlation (All Time) Calculated using the full available price history since Dec 8, 2011	0.27

Over the past year, the correlation between GREK and FXU has dropped to 0.05 - well below their long-term average of 0.27, suggesting their price drivers have been diverging.

GREK vs. FXU - Sectors Allocation Comparison

Sectors	GREK	FXU
Financial Services	47.1%	-
Industrials	13.5%	4.2%
Utilities	11.6%	92.0%
Consumer Cyclical	9.6%	-
Energy	8.4%	3.7%
Communication Services	4.6%	-
Basic Materials	3.2%	-
Consumer Defensive	1.1%	-
Real Estate	1.0%	-
Healthcare	-	-
Technology	-	-

Return for Risk

GREK vs. FXU — Risk / Return Rank

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

GREK

GREK Risk / Return Rank: 49
GREK Sharpe Ratio Rank: 54
GREK Sortino Ratio Rank: 57
GREK Omega Ratio Rank: 51
GREK Calmar Ratio Rank: 41
GREK Martin Ratio Rank: 40

FXU

FXU Risk / Return Rank: 39
FXU Sharpe Ratio Rank: 40
FXU Sortino Ratio Rank: 37
FXU Omega Ratio Rank: 36
FXU Calmar Ratio Rank: 44
FXU Martin Ratio Rank: 37

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.

GREK vs. FXU - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Global X MSCI Greece ETF (GREK) and First Trust Utilities AlphaDEX Fund (FXU). 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.

	GREK	FXU	Difference
Sharpe ratio: Return per unit of total volatility	1.59	1.26	+0.34
Sortino ratio: Return per unit of downside risk	2.38	1.75	+0.63
Omega ratio: Gain probability vs. loss probability	1.28	1.21	+0.07
Calmar ratio: Return relative to maximum drawdown	1.82	1.93	-0.11
Martin ratio: Return relative to average drawdown	5.62	5.17	+0.45

GREK vs. FXU - Sharpe Ratio Comparison

The current GREK Sharpe Ratio is 1.59, which is comparable to the FXU Sharpe Ratio of 1.26. The chart below compares the historical Sharpe Ratios of GREK and FXU, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Drawdowns

GREK vs. FXU - Drawdown Comparison

The maximum GREK drawdown since its inception was -79.50%, which is greater than FXU's maximum drawdown of -49.00%. Use the drawdown chart below to compare losses from any high point for GREK and FXU.

Drawdown Indicators

	GREK	FXU	Difference
Max Drawdown Largest peak-to-trough decline	-79.50%	-49.00%	-30.50%
Max Drawdown (1Y) Largest decline over 1 year	-21.32%	-8.63%	-12.69%
Max Drawdown (3Y) Largest decline over 3 years	-22.63%	-17.46%	-5.17%
Max Drawdown (5Y) Largest decline over 5 years	-30.46%	-21.87%	-8.59%
Max Drawdown (10Y) Largest decline over 10 years	-57.04%	-34.81%	-22.23%
Current Drawdown Current decline from peak	-1.44%	-5.57%	+4.13%
Average Drawdown Average peak-to-trough decline	-45.25%	-7.63%	-37.62%
Ulcer Index Depth and duration of drawdowns from previous peaks	6.90%	3.22%	+3.68%

Volatility

GREK vs. FXU - Volatility Comparison

Global X MSCI Greece ETF (GREK) has a higher volatility of 8.69% compared to First Trust Utilities AlphaDEX Fund (FXU) at 5.01%. This indicates that GREK's price experiences larger fluctuations and is considered to be riskier than FXU based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	GREK	FXU	Difference
Volatility (1M) Calculated over the trailing 1-month period	8.69%	5.01%	+3.68%
Volatility (6M) Calculated over the trailing 6-month period	20.65%	10.33%	+10.32%
Volatility (1Y) Calculated over the trailing 1-year period	24.35%	13.30%	+11.05%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	24.44%	16.61%	+7.83%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	29.71%	18.34%	+11.37%

GREK vs. FXU - Expense Ratio Comparison

GREK has a 0.58% expense ratio, which is lower than FXU's 0.62% expense ratio.

Dividends

GREK vs. FXU - Dividend Comparison

GREK's dividend yield for the trailing twelve months is around 3.00%, more than FXU's 2.16% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
FXU First Trust Utilities AlphaDEX Fund	2.16%	2.29%	2.41%	2.52%	2.03%	2.00%	3.97%	2.34%	2.40%	3.81%	2.62%	3.90%
GREK Global X MSCI Greece ETF	3.00%	3.46%	4.63%	2.61%	2.82%	2.16%	2.62%	2.25%	2.41%	2.13%	1.95%	1.52%

Frequently Asked Questions

Can I hold both GREK and FXU in my portfolio?

GREK and FXU have a correlation of 0.05, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, GREK or FXU?

GREK has higher volatility (8.69%) compared to FXU (5.01%). In terms of maximum drawdown, GREK dropped -79.50% vs FXU's -49.00%.

Which ETF is better, GREK or FXU?

On 10-year performance, GREK leads with 16.01% vs 9.38% for FXU. On fees, GREK is cheaper at 0.58% per year. On volatility, FXU has been the lower-risk option at 5.01%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, GREK or FXU?

Over the 10-year period, GREK has performed better with a 16.01% return vs 9.38%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, GREK or FXU?

GREK is cheaper with a 0.58% expense ratio, compared with 0.62% for FXU.

Which ETF pays a higher dividend yield, GREK or FXU?

GREK has the higher dividend yield at 3.00%, compared with 2.16% for FXU.

What is the main difference between GREK and FXU?

GREK is categorized as Emerging Markets Equities, while FXU is Utilities Equities. GREK tracks MSCI All Greece Select 25-50, while FXU tracks StrataQuant Utilities Index. They also come from different issuers: Global X and First Trust. Their fees differ too: 0.58% for GREK and 0.62% for FXU.

Which has better risk-adjusted returns?

GREK currently has the higher Sharpe Ratio (1.59 vs 1.26), 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.