FNIDX vs. VCEB

Last updated Jun 23, 2026

FNIDX (Fidelity International Sustainability Index Fd) and VCEB (Vanguard ESG U.S. Corporate Bond ETF) are both funds - FNIDX is a Foreign Large Cap Equities fund managed by Fidelity, while VCEB is a Corporate Bonds fund tracking the Bloomberg Barclays MSCI US Corp SRI Select Index. Over the past 5 years, FNIDX returned 7.34%/yr vs 0.36%/yr for VCEB. At a 0.32 correlation, their price movements are largely independent. FNIDX charges 0.20%/yr vs 0.12%/yr for VCEB.

Performance

FNIDX vs. VCEB - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Fidelity International Sustainability Index Fd (FNIDX) and Vanguard ESG U.S. Corporate Bond ETF (VCEB). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, FNIDX achieves a 11.99% return, which is significantly higher than VCEB's 0.41% return.

FNIDX

• 1D: 1.67%
• 1M: 3.26%
• YTD: 11.99%
• 6M: 12.58%
• 1Y: 28.65%
• 3Y*: 16.24%
• 5Y*: 7.34%
• 10Y*: —

VCEB

• 1D: -0.24%
• 1M: 0.64%
• YTD: 0.41%
• 6M: 0.55%
• 1Y: 4.62%
• 3Y*: 5.01%
• 5Y*: 0.36%
• 10Y*: —

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

FNIDX vs. VCEB - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020
FNIDX Fidelity International Sustainability Index Fd	11.99%	29.80%	5.67%	14.65%	-18.89%	7.65%	16.83%
VCEB Vanguard ESG U.S. Corporate Bond ETF	0.41%	7.48%	2.23%	8.52%	-15.15%	-1.99%	2.45%

Correlation

The correlation between FNIDX and VCEB is 0.52, 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	0.52
Correlation (3Y) Calculated over the trailing 3-year period	0.41
Correlation (5Y) Calculated over the trailing 5-year period	0.35
Correlation (All Time) Calculated using the full available price history since Sep 24, 2020	0.32

The correlation between FNIDX and VCEB shifts across timeframes, from 0.32 (all time) to 0.52 (1 year), reflecting how their relationship changes across market environments.

Return for Risk

FNIDX vs. VCEB — Risk / Return Rank

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

FNIDX

FNIDX Risk / Return Rank: 43
FNIDX Sharpe Ratio Rank: 42
FNIDX Sortino Ratio Rank: 39
FNIDX Omega Ratio Rank: 42
FNIDX Calmar Ratio Rank: 45
FNIDX Martin Ratio Rank: 46

VCEB

VCEB Risk / Return Rank: 32
VCEB Sharpe Ratio Rank: 32
VCEB Sortino Ratio Rank: 31
VCEB Omega Ratio Rank: 29
VCEB Calmar Ratio Rank: 34
VCEB Martin Ratio Rank: 34

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.

FNIDX vs. VCEB - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Fidelity International Sustainability Index Fd (FNIDX) and Vanguard ESG U.S. Corporate Bond ETF (VCEB). 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.

	FNIDX	VCEB	Difference
Sharpe ratio: Return per unit of total volatility	1.74	1.11	+0.63
Sortino ratio: Return per unit of downside risk	2.42	1.63	+0.78
Omega ratio: Gain probability vs. loss probability	1.32	1.19	+0.13
Calmar ratio: Return relative to maximum drawdown	2.44	1.65	+0.79
Martin ratio: Return relative to average drawdown	9.17	4.96	+4.21

FNIDX vs. VCEB - Sharpe Ratio Comparison

The current FNIDX Sharpe Ratio is 1.74, which is higher than the VCEB Sharpe Ratio of 1.11. The chart below compares the historical Sharpe Ratios of FNIDX and VCEB, 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

FNIDX vs. VCEB - Drawdown Comparison

The maximum FNIDX drawdown since its inception was -33.17%, which is greater than VCEB's maximum drawdown of -21.60%. Use the drawdown chart below to compare losses from any high point for FNIDX and VCEB.

Drawdown Indicators

	FNIDX	VCEB	Difference
Max Drawdown Largest peak-to-trough decline	-33.17%	-21.60%	-11.57%
Max Drawdown (1Y) Largest decline over 1 year	-11.36%	-2.82%	-8.54%
Max Drawdown (3Y) Largest decline over 3 years	-14.92%	-6.09%	-8.83%
Max Drawdown (5Y) Largest decline over 5 years	-32.79%	-21.39%	-11.40%
Current Drawdown Current decline from peak	0.00%	-0.96%	+0.96%
Average Drawdown Average peak-to-trough decline	-8.22%	-7.57%	-0.65%
Ulcer Index Depth and duration of drawdowns from previous peaks	3.01%	0.94%	+2.07%

Volatility

FNIDX vs. VCEB - Volatility Comparison

Fidelity International Sustainability Index Fd (FNIDX) has a higher volatility of 6.61% compared to Vanguard ESG U.S. Corporate Bond ETF (VCEB) at 1.21%. This indicates that FNIDX's price experiences larger fluctuations and is considered to be riskier than VCEB based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	FNIDX	VCEB	Difference
Volatility (1M) Calculated over the trailing 1-month period	6.61%	1.21%	+5.40%
Volatility (6M) Calculated over the trailing 6-month period	13.69%	3.22%	+10.47%
Volatility (1Y) Calculated over the trailing 1-year period	15.91%	4.21%	+11.70%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	16.01%	6.84%	+9.17%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	16.63%	6.64%	+9.99%

FNIDX vs. VCEB - Expense Ratio Comparison

FNIDX has a 0.20% expense ratio, which is higher than VCEB's 0.12% expense ratio. However, both funds are considered low-cost compared to the broader market, where average expense ratios usually range from 0.3% to 0.9%.

Dividends

FNIDX vs. VCEB - Dividend Comparison

FNIDX's dividend yield for the trailing twelve months is around 2.51%, less than VCEB's 4.65% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017
FNIDX Fidelity International Sustainability Index Fd	2.51%	2.81%	2.34%	2.64%	2.32%	1.93%	1.13%	2.17%	2.28%	1.27%
VCEB Vanguard ESG U.S. Corporate Bond ETF	4.65%	4.57%	4.47%	3.70%	2.84%	1.69%	0.43%	0.00%	0.00%	0.00%

Frequently Asked Questions

Can I hold both FNIDX and VCEB in my portfolio?

FNIDX and VCEB have a correlation of 0.52, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, FNIDX or VCEB?

FNIDX has higher volatility (6.61%) compared to VCEB (1.21%). In terms of maximum drawdown, FNIDX dropped -33.17% vs VCEB's -21.60%.

Which has better risk-adjusted returns?

FNIDX currently has the higher Sharpe Ratio (1.74 vs 1.10), 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.