VSGX vs. GMOI

Last updated Jun 26, 2026

VSGX (Vanguard ESG International Stock ETF) and GMOI (GMO International Value ETF) are both Foreign Large Cap Equities funds - VSGX tracks the FTSE Global All Cap ex US Choice Index while GMOI tracks the MSCI World ex USA Value. Both are passively managed. Over the past year, VSGX returned 30.91% vs 34.97% for GMOI. Their correlation of 0.81 suggests significant overlap in exposure. VSGX charges 0.10%/yr vs 0.60%/yr for GMOI.

Performance

VSGX vs. GMOI - Performance Comparison

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

Returns By Period

In the year-to-date period, VSGX achieves a 15.84% return, which is significantly higher than GMOI's 11.64% return.

VSGX

• 1D: 1.10%
• 1M: 0.44%
• YTD: 15.84%
• 6M: 15.52%
• 1Y: 30.91%
• 3Y*: 19.84%
• 5Y*: 7.94%
• 10Y*: —

GMOI

• 1D: 0.67%
• 1M: -2.22%
• YTD: 11.64%
• 6M: 11.19%
• 1Y: 34.97%
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

VSGX vs. GMOI - Yearly Performance Comparison

	2026 (YTD)	2025	2024
VSGX Vanguard ESG International Stock ETF	15.84%	30.77%	-4.32%
GMOI GMO International Value ETF	11.64%	45.64%	-4.48%

Correlation

The correlation between VSGX and GMOI is 0.79, 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	0.79
Correlation (All Time) Calculated using the full available price history since Oct 29, 2024	0.81

The correlation between VSGX and GMOI has been stable across timeframes, ranging from 0.79 to 0.81 - a consistent structural relationship.

Return for Risk

VSGX vs. GMOI — Risk / Return Rank

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

VSGX

VSGX Risk / Return Rank: 60
VSGX Sharpe Ratio Rank: 62
VSGX Sortino Ratio Rank: 59
VSGX Omega Ratio Rank: 63
VSGX Calmar Ratio Rank: 57
VSGX Martin Ratio Rank: 60

GMOI

GMOI Risk / Return Rank: 88
GMOI Sharpe Ratio Rank: 90
GMOI Sortino Ratio Rank: 90
GMOI Omega Ratio Rank: 87
GMOI Calmar Ratio Rank: 86
GMOI Martin Ratio Rank: 88

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.

VSGX vs. GMOI - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Vanguard ESG International Stock ETF (VSGX) and GMO International Value ETF (GMOI). 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.

	VSGX	GMOI	Difference
Sharpe ratio: Return per unit of total volatility	1.76	2.63	-0.86
Sortino ratio: Return per unit of downside risk	2.42	3.63	-1.22
Omega ratio: Gain probability vs. loss probability	1.33	1.46	-0.13
Calmar ratio: Return relative to maximum drawdown	2.42	4.20	-1.78
Martin ratio: Return relative to average drawdown	9.25	16.42	-7.17

VSGX vs. GMOI - Sharpe Ratio Comparison

The current VSGX Sharpe Ratio is 1.76, which is lower than the GMOI Sharpe Ratio of 2.63. The chart below compares the historical Sharpe Ratios of VSGX and GMOI, 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

VSGX vs. GMOI - Drawdown Comparison

The maximum VSGX drawdown since its inception was -33.09%, which is greater than GMOI's maximum drawdown of -14.67%. Use the drawdown chart below to compare losses from any high point for VSGX and GMOI.

Drawdown Indicators

	VSGX	GMOI	Difference
Max Drawdown Largest peak-to-trough decline	-33.09%	-14.67%	-18.42%
Max Drawdown (1Y) Largest decline over 1 year	-12.84%	-8.36%	-4.48%
Max Drawdown (3Y) Largest decline over 3 years	-13.83%	—	—
Max Drawdown (5Y) Largest decline over 5 years	-32.14%	—	—
Current Drawdown Current decline from peak	-2.25%	-2.53%	+0.28%
Average Drawdown Average peak-to-trough decline	-7.73%	-1.69%	-6.04%
Ulcer Index Depth and duration of drawdowns from previous peaks	3.35%	2.14%	+1.21%

Volatility

VSGX vs. GMOI - Volatility Comparison

Vanguard ESG International Stock ETF (VSGX) has a higher volatility of 7.61% compared to GMO International Value ETF (GMOI) at 4.02%. This indicates that VSGX's price experiences larger fluctuations and is considered to be riskier than GMOI based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	VSGX	GMOI	Difference
Volatility (1M) Calculated over the trailing 1-month period	7.61%	4.02%	+3.59%
Volatility (6M) Calculated over the trailing 6-month period	15.75%	10.70%	+5.05%
Volatility (1Y) Calculated over the trailing 1-year period	17.60%	13.40%	+4.20%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	16.60%	15.55%	+1.05%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	18.16%	15.55%	+2.61%

VSGX vs. GMOI - Expense Ratio Comparison

VSGX has a 0.10% expense ratio, which is lower than GMOI's 0.60% expense ratio.

Dividends

VSGX vs. GMOI - Dividend Comparison

VSGX's dividend yield for the trailing twelve months is around 2.93%, more than GMOI's 2.45% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018
GMOI GMO International Value ETF	2.45%	2.74%	0.54%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
VSGX Vanguard ESG International Stock ETF	2.93%	3.23%	3.10%	2.77%	2.61%	2.49%	1.67%	2.28%	0.38%

Frequently Asked Questions

Can I hold both VSGX and GMOI in my portfolio?

VSGX and GMOI have a correlation of 0.79, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, VSGX or GMOI?

VSGX has higher volatility (7.61%) compared to GMOI (4.02%). In terms of maximum drawdown, VSGX dropped -33.09% vs GMOI's -14.67%.

Which ETF is better, VSGX or GMOI?

On 1-year performance, GMOI leads with 34.97% vs 30.91% for VSGX. On fees, VSGX is cheaper at 0.10% per year. On volatility, GMOI has been the lower-risk option at 4.02%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, VSGX or GMOI?

Over the 1-year period, GMOI has performed better with a 34.97% return vs 30.91%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, VSGX or GMOI?

VSGX is cheaper with a 0.10% expense ratio, compared with 0.60% for GMOI.

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

VSGX has the higher dividend yield at 2.93%, compared with 2.45% for GMOI.

What is the main difference between VSGX and GMOI?

VSGX tracks FTSE Global All Cap ex US Choice Index, while GMOI tracks MSCI World ex USA Value. They also come from different issuers: Vanguard and GMO. Their fees differ too: 0.10% for VSGX and 0.60% for GMOI.

Which has better risk-adjusted returns?

GMOI currently has the higher Sharpe Ratio (2.63 vs 1.76), 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.