CVIE vs. VSGX

Last updated Jun 4, 2026

CVIE (Calvert International Responsible Index ETF) and VSGX (Vanguard ESG International Stock ETF) are both Foreign Large Cap Equities funds - CVIE tracks the Calvert International Responsible Index while VSGX tracks the FTSE Global All Cap ex US Choice Index.. Both are passively managed. Over the past 3 years, CVIE returned 21.42%/yr vs 19.56%/yr for VSGX. With a 0.96 correlation, they move nearly in lockstep. CVIE charges 0.18%/yr vs 0.12%/yr for VSGX.

Performance

CVIE vs. VSGX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Calvert International Responsible Index ETF (CVIE) and Vanguard ESG International Stock ETF (VSGX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, CVIE achieves a 18.93% return, which is significantly higher than VSGX's 15.83% return.

CVIE

• 1D: -0.67%
• 1M: 8.07%
• YTD: 18.93%
• 6M: 22.19%
• 1Y: 36.65%
• 3Y*: 21.42%
• 5Y*: —
• 10Y*: —

VSGX

• 1D: -0.94%
• 1M: 6.54%
• YTD: 15.83%
• 6M: 18.55%
• 1Y: 33.27%
• 3Y*: 19.56%
• 5Y*: 7.81%
• 10Y*: —

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

CVIE vs. VSGX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023
CVIE Calvert International Responsible Index ETF	18.93%	33.23%	5.37%	8.48%
VSGX Vanguard ESG International Stock ETF	15.83%	30.77%	5.72%	5.33%

Correlation

The correlation between CVIE and VSGX is 0.97 - these two move nearly in lockstep. At this level, holding both provides almost no diversification benefit. If you already own one, adding the other does little to reduce portfolio risk.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.97
Correlation (3Y) Calculated over the trailing 3-year period	0.96
Correlation (All Time) Calculated using the full available price history since Feb 2, 2023	0.96

The correlation between CVIE and VSGX has been stable across timeframes, ranging from 0.96 to 0.97 - a consistent structural relationship.

CVIE vs. VSGX - Sectors Allocation Comparison

Sectors	CVIE	VSGX
Financial Services	24.6%	27.9%
Technology	22.6%	23.9%
Industrials	16.7%	9.8%
Healthcare	7.9%	9.4%
Consumer Cyclical	6.7%	9.5%
Basic Materials	6.2%	6.1%
Consumer Defensive	5.6%	5.1%
Communication Services	3.9%	4.5%
Utilities	3.1%	0.7%
Real Estate	1.6%	3.2%
Energy	1.1%	0.0%

Return for Risk

CVIE vs. VSGX — Risk / Return Rank

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

CVIE

CVIE Risk / Return Rank: 64
CVIE Sharpe Ratio Rank: 66
CVIE Sortino Ratio Rank: 65
CVIE Omega Ratio Rank: 65
CVIE Calmar Ratio Rank: 59
CVIE Martin Ratio Rank: 64

VSGX

VSGX Risk / Return Rank: 57
VSGX Sharpe Ratio Rank: 59
VSGX Sortino Ratio Rank: 58
VSGX Omega Ratio Rank: 60
VSGX Calmar Ratio Rank: 52
VSGX Martin Ratio Rank: 57

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.

CVIE vs. VSGX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Calvert International Responsible Index ETF (CVIE) and Vanguard ESG International Stock ETF (VSGX). 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.

	CVIE	VSGX	Difference
Sharpe ratio: Return per unit of total volatility	2.22	2.04	+0.18
Sortino ratio: Return per unit of downside risk	3.04	2.82	+0.22
Omega ratio: Gain probability vs. loss probability	1.40	1.37	+0.02
Calmar ratio: Return relative to maximum drawdown	2.90	2.60	+0.29
Martin ratio: Return relative to average drawdown	11.51	10.13	+1.38
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

CVIE vs. VSGX - Sharpe Ratio Comparison

The current CVIE Sharpe Ratio is 2.22, which is comparable to the VSGX Sharpe Ratio of 2.04. The chart below compares the historical Sharpe Ratios of CVIE and VSGX, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Sharpe Ratios by Period

	CVIE	VSGX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	2.22	2.04	+0.18
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	—	0.48	—
Sharpe Ratio (All Time) Calculated using the full available price history	1.28	0.51	+0.77

Drawdowns

CVIE vs. VSGX - Drawdown Comparison

The maximum CVIE drawdown since its inception was -13.52%, smaller than the maximum VSGX drawdown of -33.09%. Use the drawdown chart below to compare losses from any high point for CVIE and VSGX.

Drawdown Indicators

	CVIE	VSGX	Difference
Max Drawdown Largest peak-to-trough decline	-13.52%	-33.09%	+19.57%
Max Drawdown (1Y) Largest decline over 1 year	-12.71%	-12.84%	+0.13%
Max Drawdown (3Y) Largest decline over 3 years	-13.52%	-13.83%	+0.31%
Max Drawdown (5Y) Largest decline over 5 years	—	-32.14%	—
Current Drawdown Current decline from peak	-0.67%	-0.94%	+0.27%
Average Drawdown Average peak-to-trough decline	-2.64%	-7.78%	+5.14%
Ulcer Index Depth and duration of drawdowns from previous peaks	3.19%	3.29%	-0.10%

Volatility

CVIE vs. VSGX - Volatility Comparison

Calvert International Responsible Index ETF (CVIE) and Vanguard ESG International Stock ETF (VSGX) have volatilities of 6.14% and 6.06%, respectively, indicating that both stocks experience similar levels of price fluctuations. This suggests that the risk associated with both stocks, as measured by volatility, is nearly the same. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	CVIE	VSGX	Difference
Volatility (1M) Calculated over the trailing 1-month period	6.14%	6.06%	+0.08%
Volatility (6M) Calculated over the trailing 6-month period	14.23%	14.12%	+0.11%
Volatility (1Y) Calculated over the trailing 1-year period	16.60%	16.38%	+0.22%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	15.39%	16.31%	-0.92%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	15.39%	18.05%	-2.66%

CVIE vs. VSGX - Expense Ratio Comparison

CVIE has a 0.18% expense ratio, which is higher than VSGX'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

CVIE vs. VSGX - Dividend Comparison

CVIE's dividend yield for the trailing twelve months is around 2.22%, less than VSGX's 2.85% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018
CVIE Calvert International Responsible Index ETF	2.22%	2.85%	2.78%	1.96%	0.00%	0.00%	0.00%	0.00%	0.00%
VSGX Vanguard ESG International Stock ETF	2.85%	3.23%	3.10%	2.77%	2.61%	2.49%	1.67%	2.28%	0.38%

Frequently Asked Questions

Can I hold both CVIE and VSGX in my portfolio?

With a correlation of 0.97, CVIE and VSGX 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, CVIE or VSGX?

CVIE has higher volatility (6.14%) compared to VSGX (6.06%). In terms of maximum drawdown, CVIE dropped -13.52% vs VSGX's -33.09%.

Which ETF is better, CVIE or VSGX?

On 3-year performance, CVIE leads with 21.42% vs 19.56% for VSGX. On fees, VSGX is cheaper at 0.12% per year. Their volatility is very similar. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, CVIE or VSGX?

Over the 3-year period, CVIE has performed better with a 21.42% return vs 19.56%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, CVIE or VSGX?

VSGX is cheaper with a 0.12% expense ratio, compared with 0.18% for CVIE.

Which ETF pays a higher dividend yield, CVIE or VSGX?

VSGX has the higher dividend yield at 2.85%, compared with 2.22% for CVIE.

What is the main difference between CVIE and VSGX?

CVIE tracks Calvert International Responsible Index, while VSGX tracks FTSE Global All Cap ex US Choice Index.. They also come from different issuers: Calvert and Vanguard. Their fees differ too: 0.18% for CVIE and 0.12% for VSGX.

Which has better risk-adjusted returns?

CVIE currently has the higher Sharpe Ratio (2.22 vs 2.04), 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.