FZILX vs. FENI

Last updated Jun 25, 2026

FZILX (Fidelity ZERO International Index Fund) and FENI (Fidelity Enhanced International ETF) are both Foreign Large Cap Equities funds from Fidelity. FZILX is passively managed, while FENI is actively managed. Over the past year, FZILX returned 28.61% vs 24.90% for FENI. Their correlation of 0.92 suggests significant overlap in exposure. FZILX charges 0.00%/yr vs 0.28%/yr for FENI.

Performance

FZILX vs. FENI - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Fidelity ZERO International Index Fund (FZILX) and Fidelity Enhanced International ETF (FENI). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, FZILX achieves a 13.24% return, which is significantly higher than FENI's 9.84% return.

FZILX

• 1D: -2.85%
• 1M: 0.48%
• YTD: 13.24%
• 6M: 13.24%
• 1Y: 28.61%
• 3Y*: 19.59%
• 5Y*: 8.88%
• 10Y*: —

FENI

• 1D: -0.25%
• 1M: -0.19%
• YTD: 9.84%
• 6M: 9.27%
• 1Y: 24.90%
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

FZILX vs. FENI - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023
FZILX Fidelity ZERO International Index Fund	13.24%	33.52%	5.32%	6.11%
FENI Fidelity Enhanced International ETF	9.84%	37.27%	6.95%	5.75%

Correlation

The correlation between FZILX and FENI is 0.93, indicating a strong positive relationship between their price movements. Combining them offers limited diversification - they tend to fall together during downturns.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.93
Correlation (All Time) Calculated using the full available price history since Nov 20, 2023	0.92

The correlation between FZILX and FENI has been stable across timeframes, ranging from 0.92 to 0.93 - a consistent structural relationship.

Return for Risk

FZILX vs. FENI — Risk / Return Rank

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

FZILX

FZILX Risk / Return Rank: 52
FZILX Sharpe Ratio Rank: 51
FZILX Sortino Ratio Rank: 46
FZILX Omega Ratio Rank: 52
FZILX Calmar Ratio Rank: 56
FZILX Martin Ratio Rank: 55

FENI

FENI Risk / Return Rank: 50
FENI Sharpe Ratio Rank: 49
FENI Sortino Ratio Rank: 49
FENI Omega Ratio Rank: 49
FENI Calmar Ratio Rank: 48
FENI Martin Ratio Rank: 52

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.

FZILX vs. FENI - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Fidelity ZERO International Index Fund (FZILX) and Fidelity Enhanced International ETF (FENI). 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.

	FZILX	FENI	Difference
Sharpe ratio: Return per unit of total volatility	1.94	1.55	+0.39
Sortino ratio: Return per unit of downside risk	2.62	2.21	+0.40
Omega ratio: Gain probability vs. loss probability	1.36	1.28	+0.08
Calmar ratio: Return relative to maximum drawdown	2.73	2.18	+0.56
Martin ratio: Return relative to average drawdown	10.51	8.23	+2.28

FZILX vs. FENI - Sharpe Ratio Comparison

The current FZILX Sharpe Ratio is 1.94, which is comparable to the FENI Sharpe Ratio of 1.55. The chart below compares the historical Sharpe Ratios of FZILX and FENI, 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

FZILX vs. FENI - Drawdown Comparison

The maximum FZILX drawdown since its inception was -34.37%, which is greater than FENI's maximum drawdown of -14.20%. Use the drawdown chart below to compare losses from any high point for FZILX and FENI.

Drawdown Indicators

	FZILX	FENI	Difference
Max Drawdown Largest peak-to-trough decline	-34.37%	-14.20%	-20.17%
Max Drawdown (1Y) Largest decline over 1 year	-11.24%	-11.49%	+0.25%
Max Drawdown (3Y) Largest decline over 3 years	-13.47%	—	—
Max Drawdown (5Y) Largest decline over 5 years	-29.87%	—	—
Current Drawdown Current decline from peak	-2.85%	-2.37%	-0.48%
Average Drawdown Average peak-to-trough decline	-6.66%	-2.27%	-4.39%
Ulcer Index Depth and duration of drawdowns from previous peaks	2.92%	3.03%	-0.11%

Volatility

FZILX vs. FENI - Volatility Comparison

Fidelity ZERO International Index Fund (FZILX) has a higher volatility of 7.02% compared to Fidelity Enhanced International ETF (FENI) at 5.65%. This indicates that FZILX's price experiences larger fluctuations and is considered to be riskier than FENI based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	FZILX	FENI	Difference
Volatility (1M) Calculated over the trailing 1-month period	7.02%	5.65%	+1.37%
Volatility (6M) Calculated over the trailing 6-month period	13.81%	13.87%	-0.06%
Volatility (1Y) Calculated over the trailing 1-year period	15.85%	16.17%	-0.32%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	15.77%	15.78%	-0.01%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	17.41%	15.78%	+1.63%

FZILX vs. FENI - Expense Ratio Comparison

FZILX has a 0.00% expense ratio, which is lower than FENI's 0.28% expense ratio.

Dividends

FZILX vs. FENI - Dividend Comparison

FZILX's dividend yield for the trailing twelve months is around 2.36%, less than FENI's 2.98% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018
FENI Fidelity Enhanced International ETF	2.98%	2.99%	3.02%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
FZILX Fidelity ZERO International Index Fund	2.36%	2.67%	3.00%	2.98%	2.71%	2.61%	1.64%	2.37%	0.02%

Frequently Asked Questions

Can I hold both FZILX and FENI in my portfolio?

With a correlation of 0.93, FZILX and FENI move almost identically. Holding both adds very little diversification - you're essentially doubling your position in the same market segment. Choosing one is usually more capital-efficient.

Which is riskier, FZILX or FENI?

FZILX has higher volatility (7.02%) compared to FENI (5.65%). In terms of maximum drawdown, FZILX dropped -34.37% vs FENI's -14.20%.

Which has better risk-adjusted returns?

FZILX currently has the higher Sharpe Ratio (1.94 vs 1.55), 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.