CWVGX vs. CDHIX

Last updated Jun 4, 2026

CWVGX (Calvert International Equity Fund) and CDHIX (Calvert International Responsible Index Fund) are both Foreign Large Cap Equities funds from Calvert Research and Management. Over the past 10 years, CWVGX returned 8.07%/yr vs 11.02%/yr for CDHIX. With a 0.96 correlation, they move nearly in lockstep. CWVGX charges 1.14%/yr vs 0.29%/yr for CDHIX.

Performance

CWVGX vs. CDHIX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Calvert International Equity Fund (CWVGX) and Calvert International Responsible Index Fund (CDHIX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, CWVGX achieves a 6.61% return, which is significantly lower than CDHIX's 19.91% return. Over the past 10 years, CWVGX has underperformed CDHIX with an annualized return of 8.07%, while CDHIX has yielded a comparatively higher 11.02% annualized return.

CWVGX

• 1D: 0.45%
• 1M: 7.12%
• YTD: 6.61%
• 6M: 8.68%
• 1Y: 14.28%
• 3Y*: 9.72%
• 5Y*: 4.36%
• 10Y*: 8.07%

CDHIX

• 1D: 0.49%
• 1M: 8.77%
• YTD: 19.91%
• 6M: 23.24%
• 1Y: 37.84%
• 3Y*: 21.74%
• 5Y*: 10.70%
• 10Y*: 11.02%

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

CWVGX vs. CDHIX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
CWVGX Calvert International Equity Fund	6.61%	19.34%	1.20%	15.35%	-19.21%	12.10%	17.65%	30.69%	-11.48%	21.25%
CDHIX Calvert International Responsible Index Fund	19.91%	33.29%	5.04%	20.03%	-19.22%	12.57%	15.33%	24.38%	-13.67%	25.31%

Correlation

The correlation between CWVGX and CDHIX is 0.91, 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	0.91
Correlation (3Y) Calculated over the trailing 3-year period	0.93
Correlation (5Y) Calculated over the trailing 5-year period	0.95
Correlation (10Y) Calculated over the trailing 10-year period	0.96
Correlation (All Time) Calculated using the full available price history since Jan 5, 2016	0.96

The correlation between CWVGX and CDHIX has been stable across timeframes, ranging from 0.91 to 0.96 - a consistent structural relationship.

Return for Risk

CWVGX vs. CDHIX — Risk / Return Rank

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

CWVGX

CWVGX Risk / Return Rank: 11
CWVGX Sharpe Ratio Rank: 11
CWVGX Sortino Ratio Rank: 11
CWVGX Omega Ratio Rank: 11
CWVGX Calmar Ratio Rank: 10
CWVGX Martin Ratio Rank: 11

CDHIX

CDHIX Risk / Return Rank: 58
CDHIX Sharpe Ratio Rank: 61
CDHIX Sortino Ratio Rank: 54
CDHIX Omega Ratio Rank: 55
CDHIX Calmar Ratio Rank: 59
CDHIX Martin Ratio Rank: 59

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.

CWVGX vs. CDHIX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Calvert International Equity Fund (CWVGX) and Calvert International Responsible Index Fund (CDHIX). 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.

	CWVGX	CDHIX	Difference
Sharpe ratio Return per unit of total volatility	0.84	2.29	-1.45
Sortino ratio Return per unit of downside risk	1.29	3.11	-1.81
Omega ratio Gain probability vs. loss probability	1.16	1.41	-0.25
Calmar ratio Return relative to maximum drawdown	0.96	2.94	-1.98
Martin ratio Return relative to average drawdown	3.36	11.71	-8.35
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

CWVGX vs. CDHIX - Sharpe Ratio Comparison

The current CWVGX Sharpe Ratio is 0.84, which is lower than the CDHIX Sharpe Ratio of 2.29. The chart below compares the historical Sharpe Ratios of CWVGX and CDHIX, 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

	CWVGX	CDHIX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	0.84	2.29	-1.45
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.26	0.66	-0.40
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.48	0.67	-0.19
Sharpe Ratio (All Time) Calculated using the full available price history	0.23	0.65	-0.42

Drawdowns

CWVGX vs. CDHIX - Drawdown Comparison

The maximum CWVGX drawdown since its inception was -65.15%, which is greater than CDHIX's maximum drawdown of -32.32%. Use the drawdown chart below to compare losses from any high point for CWVGX and CDHIX.

Drawdown Indicators

	CWVGX	CDHIX	Difference
Max Drawdown Largest peak-to-trough decline	-65.15%	-32.32%	-32.83%
Max Drawdown (1Y) Largest decline over 1 year	-13.90%	-12.61%	-1.29%
Max Drawdown (3Y) Largest decline over 3 years	-16.45%	-13.41%	-3.04%
Max Drawdown (5Y) Largest decline over 5 years	-33.26%	-32.01%	-1.25%
Max Drawdown (10Y) Largest decline over 10 years	-33.26%	-32.32%	-0.94%
Current Drawdown Current decline from peak	0.00%	0.00%	0.00%
Average Drawdown Average peak-to-trough decline	-21.00%	-6.32%	-14.68%
Ulcer Index Depth and duration of drawdowns from previous peaks	3.97%	3.16%	+0.81%

Volatility

CWVGX vs. CDHIX - Volatility Comparison

The current volatility for Calvert International Equity Fund (CWVGX) is 5.26%, while Calvert International Responsible Index Fund (CDHIX) has a volatility of 5.76%. This indicates that CWVGX experiences smaller price fluctuations and is considered to be less risky than CDHIX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	CWVGX	CDHIX	Difference
Volatility (1M) Calculated over the trailing 1-month period	5.26%	5.76%	-0.50%
Volatility (6M) Calculated over the trailing 6-month period	12.82%	13.58%	-0.76%
Volatility (1Y) Calculated over the trailing 1-year period	15.93%	16.21%	-0.28%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	16.87%	16.28%	+0.59%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	17.00%	16.54%	+0.46%

CWVGX vs. CDHIX - Expense Ratio Comparison

CWVGX has a 1.14% expense ratio, which is higher than CDHIX's 0.29% expense ratio.

Dividends

CWVGX vs. CDHIX - Dividend Comparison

CWVGX's dividend yield for the trailing twelve months is around 5.40%, more than CDHIX's 2.83% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
CDHIX Calvert International Responsible Index Fund	2.83%	3.39%	2.87%	2.00%	1.92%	2.00%	1.25%	1.72%	2.25%	1.35%	2.01%	0.00%
CWVGX Calvert International Equity Fund	5.40%	5.75%	1.16%	0.80%	2.43%	6.54%	0.19%	0.97%	1.16%	1.47%	2.74%	0.90%

Frequently Asked Questions

Can I hold both CWVGX and CDHIX in my portfolio?

With a correlation of 0.91, CWVGX and CDHIX 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, CWVGX or CDHIX?

CDHIX has higher volatility (5.76%) compared to CWVGX (5.26%). In terms of maximum drawdown, CWVGX dropped -65.15% vs CDHIX's -32.32%.

Which has better risk-adjusted returns?

CDHIX currently has the higher Sharpe Ratio (2.29 vs 0.84), 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.