EFZ vs. SARK

Last updated Jun 24, 2026

EFZ (ProShares Short MSCI EAFE) and SARK (Tradr Short Innovation Daily ETF) are both Inverse Equities funds. EFZ is passively managed, while SARK is actively managed. Over the past 3 years, EFZ returned -10.01%/yr vs -30.30%/yr for SARK. A 0.58 correlation means they provide meaningful diversification when combined. EFZ charges 0.95%/yr vs 0.75%/yr for SARK.

Performance

EFZ vs. SARK - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in ProShares Short MSCI EAFE (EFZ) and Tradr Short Innovation Daily ETF (SARK). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, EFZ achieves a -6.98% return, which is significantly lower than SARK's -6.20% return.

EFZ

• 1D: 1.95%
• 1M: -0.04%
• YTD: -6.98%
• 6M: -6.74%
• 1Y: -15.21%
• 3Y*: -10.01%
• 5Y*: -5.55%
• 10Y*: -8.83%

SARK

• 1D: 2.03%
• 1M: -1.78%
• YTD: -6.20%
• 6M: -1.73%
• 1Y: -19.94%
• 3Y*: -30.30%
• 5Y*: —
• 10Y*: —

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

EFZ vs. SARK - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021
EFZ ProShares Short MSCI EAFE	-6.98%	-20.92%	2.90%	-10.38%	13.15%	1.37%
SARK Tradr Short Innovation Daily ETF	-6.20%	-25.93%	-36.90%	-46.32%	83.35%	24.05%

Correlation

The correlation between EFZ and SARK is 0.57, which is moderate. They share some common price drivers but move independently often enough to provide real diversification benefit when combined.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.57
Correlation (3Y) Calculated over the trailing 3-year period	0.58
Correlation (All Time) Calculated using the full available price history since Nov 9, 2021	0.58

The correlation between EFZ and SARK has been stable across timeframes, ranging from 0.57 to 0.58 - a consistent structural relationship.

Return for Risk

EFZ vs. SARK — Risk / Return Rank

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

EFZ

EFZ Risk / Return Rank: 2
EFZ Sharpe Ratio Rank: 2
EFZ Sortino Ratio Rank: 2
EFZ Omega Ratio Rank: 2
EFZ Calmar Ratio Rank: 1
EFZ Martin Ratio Rank: 1

SARK

SARK Risk / Return Rank: 4
SARK Sharpe Ratio Rank: 4
SARK Sortino Ratio Rank: 4
SARK Omega Ratio Rank: 5
SARK Calmar Ratio Rank: 3
SARK Martin Ratio Rank: 3

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.

EFZ vs. SARK - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for ProShares Short MSCI EAFE (EFZ) and Tradr Short Innovation Daily ETF (SARK). 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.

	EFZ	SARK	Difference
Sharpe ratio: Return per unit of total volatility	-0.91	-0.56	-0.35
Sortino ratio: Return per unit of downside risk	-1.24	-0.62	-0.62
Omega ratio: Gain probability vs. loss probability	0.86	0.93	-0.07
Calmar ratio: Return relative to maximum drawdown	-0.89	-0.75	-0.14
Martin ratio: Return relative to average drawdown	-1.51	-1.26	-0.25

EFZ vs. SARK - Sharpe Ratio Comparison

The current EFZ Sharpe Ratio is -0.91, which is lower than the SARK Sharpe Ratio of -0.56. The chart below compares the historical Sharpe Ratios of EFZ and SARK, 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

EFZ vs. SARK - Drawdown Comparison

The maximum EFZ drawdown since its inception was -88.08%, which is greater than SARK's maximum drawdown of -81.07%. Use the drawdown chart below to compare losses from any high point for EFZ and SARK.

Drawdown Indicators

	EFZ	SARK	Difference
Max Drawdown Largest peak-to-trough decline	-88.08%	-81.07%	-7.01%
Max Drawdown (1Y) Largest decline over 1 year	-17.09%	-26.61%	+9.52%
Max Drawdown (3Y) Largest decline over 3 years	-35.42%	-74.42%	+39.00%
Max Drawdown (5Y) Largest decline over 5 years	-43.77%	—	—
Max Drawdown (10Y) Largest decline over 10 years	-61.88%	—	—
Current Drawdown Current decline from peak	-87.82%	-79.29%	-8.53%
Average Drawdown Average peak-to-trough decline	-67.13%	-46.79%	-20.34%
Ulcer Index Depth and duration of drawdowns from previous peaks	10.10%	15.99%	-5.89%

Volatility

EFZ vs. SARK - Volatility Comparison

The current volatility for ProShares Short MSCI EAFE (EFZ) is 5.39%, while Tradr Short Innovation Daily ETF (SARK) has a volatility of 12.56%. This indicates that EFZ experiences smaller price fluctuations and is considered to be less risky than SARK based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	EFZ	SARK	Difference
Volatility (1M) Calculated over the trailing 1-month period	5.39%	12.56%	-7.17%
Volatility (6M) Calculated over the trailing 6-month period	14.12%	26.66%	-12.54%
Volatility (1Y) Calculated over the trailing 1-year period	16.82%	35.83%	-19.01%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	16.84%	56.15%	-39.31%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	17.16%	56.15%	-38.99%

EFZ vs. SARK - Expense Ratio Comparison

EFZ has a 0.95% expense ratio, which is higher than SARK's 0.75% expense ratio.

Dividends

EFZ vs. SARK - Dividend Comparison

EFZ's dividend yield for the trailing twelve months is around 4.04%, more than SARK's 3.00% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018
EFZ ProShares Short MSCI EAFE	4.04%	4.55%	5.29%	4.66%	0.57%	0.00%	0.04%	1.56%	0.34%
SARK Tradr Short Innovation Daily ETF	3.00%	2.82%	15.49%	12.57%	25.22%	0.00%	0.00%	0.00%	0.00%

Frequently Asked Questions

Can I hold both EFZ and SARK in my portfolio?

EFZ and SARK have a correlation of 0.57, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, EFZ or SARK?

SARK has higher volatility (12.56%) compared to EFZ (5.39%). In terms of maximum drawdown, EFZ dropped -88.08% vs SARK's -81.07%.

Which ETF is better, EFZ or SARK?

On 3-year performance, EFZ leads with -10.01% vs -30.30% for SARK. On fees, SARK is cheaper at 0.75% per year. On volatility, EFZ has been the lower-risk option at 5.39%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, EFZ or SARK?

Over the 3-year period, EFZ has performed better with a -10.01% return vs -30.30%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, EFZ or SARK?

SARK is cheaper with a 0.75% expense ratio, compared with 0.95% for EFZ.

Which ETF pays a higher dividend yield, EFZ or SARK?

EFZ has the higher dividend yield at 4.04%, compared with 3.00% for SARK.

What is the main difference between EFZ and SARK?

They also come from different issuers: ProShares and AXS. Their fees differ too: 0.95% for EFZ and 0.75% for SARK.

Which has better risk-adjusted returns?

SARK currently has the higher Sharpe Ratio (-0.56 vs -0.91), 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.